Malware in Popular CCleaner

On September 18th, 2017, Cisco’s Talos announced that CCleaner, a popular utility with billions of worldwide users, had been compromised by hackers, and was used to unwittingly distribute hidden malware in its installer. Later in the day, Piriform, the publisher of CCleaner, confirmed the problem.

Undetected by all but 1 major antivirus including CCleaner’s own parent company, this occurred for over a month and impacted over 2.7 million users. Users of CCleaner v5.33.6162 and CCleaner Cloud v1.07.3191 for 32-bit Windows are affected. These downloads were live on CCleaner’s official site from August 15th to September 12th, 2017. Anyone who downloaded the program during this time could be affected.

The company claims that while the hackers set up the backdoor and many users were impacted, that the perpetrators have been arrested and that the malware never successfully performed its full task and compromised user’s PCs or sent out their data; in the wake of recent security breaches such as Equifax, users are understandably worried. Given the severity of the threat of hacking and data theft, users should take action immediately if they have CCleaner.

Technical Details of CCleaner Malware Injection

First reported by Talos, the malware, which was hidden in the CCleaner installer without the publisher noticing (despite them being owned by Avast, a massive Anti-virus company), modified a core program DLL file to evade detection, and creates several registry keys. Not only were these files not flagged by any major Anti-Virus, but they were also even digitally signed by Piriform via their Symantec certificate, meaning your PC and security program would likely whitelist and trust the malicious installer. The malware gathers personal information on a user’s PC, including IP address and running programs, and sends it to a remote server. In our testing, the program sent data to IP 216.126.225.148.

Restore Your PC (If Possible)

As of the publication of this article, there have been no assurances given that updating or even uninstalling CCleaner will remove the malware is installed. The only action thus far has been shutting down the remote server where user data was being sent has been shut down by authorities. For this reason, it is best to remove the underlying malware separately, as its presence represents a serious security threat. Unfortunately, as this could have been installed as far back as August 15th, 2017, your System Restore points may not go back that far, or even if they do, restoring to such an outdated point may cause unintended problems with other programs you use and potentially lost files and data. Manually backing up files and doing a full format or clean Windows installation would likely be successful in fully removing the malware, but is extremely time-consuming and can be difficult for many PC users. Unfortunately, this makes a PC Restore or format an unattainable option for many.

Update CCleaner to the Latest Version

While CCleaner has told users to update to the latest version of the program. Prior to doing so, we recommend fully uninstall CCleaner, ensuring you check its program files folders and registry keys, manually deleting any remnants, and then re-downloading the latest version from the official site and reinstalling clean.

Do You Need Help with Your Device?

Our Team of Experts May Help
Troubleshoot.Tech Experts are There for You!
Replace damaged files
Restore performance
Free disk space
Remove Malware
Protects WEB browser
Remove Viruses
Stop PC freezing
GET HELP
Troubleshoot.Tech experts work with all versions of Microsoft Windows including Windows 11, with Android, Mac, and more.

Share this article:

You might also like

Setup has failed to determine install choices
Running the Windows Setup does not always go smoothly as you could encounter some errors along the way. One of these errors is the “Something happened, Setup has failed to determine supported install choices” error. The only given option in such cases is to click the Close button and exit the setup. This kind of error in Windows setup can occur when you try to downgrade to the previous version of Windows using the built-in mechanism. This error could be caused by a corrupted image or it is also possible that the set of files are incomplete. Aside from that, it could also be due to compatibility issues or that the module used to downgrade the Windows operating system is not configured properly. To fix this error, you have to run the Windows Setup program in compatibility mode so that you can downgrade Windows. You could also use the image for the lower version of Windows that’s available on the official site of Microsoft. But before you do any of these, make sure that you’re logged in as an administrator. To fix the “Something happened, Setup has failed to determine supported install choices” error, follow the given options below sequentially.

Option 1 – Try to run the Installer of the downgraded version in Compatibility Mode

This is the first thing you can try to resolve the issue instead of going right ahead on making a bootable device. So if you are downgrading Windows, you can try to run the installer in the compatibility mode for that specific Windows version.
  • Look for the setup file.
  • Once you find it, right-click on it and select Properties from the context menu.
  • After that, go to the Compatibility tab and mark the checkbox for “Run this program in compatibility mode for:” and from the drop-down list, select either Windows 7 or Windows 8.
  • You also have to check the “Run as administrator” option.
  • Now click the Apply button and then click OK to save the changes made and check if it has resolved the issue or not.

Option 2 – Try to troubleshoot compatibility

This option is almost the same as the first one except it is an alternative way of fixing the “Setup has failed to determine supported install choices” error in case the first one didn’t work. In this option, you will troubleshoot the compatibility issue.
  • Look for the setup file.
  • Then right-click on it and select the “Troubleshoot compatibility” from the context menu.
  • After that, click on the “Try recommended setting” option. Once the process is done, the error message should be gone.

Option 3 – Run the DISM tool

You can run the DISM tool as well to help fix the error code 0x80244022 during Windows Update. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.
  • Open the Command Prompt with admin privileges.
  • Then type in the following commands and make sure to hit Enter right after you type each one of them:
    • Dism /Online /Cleanup-Image /CheckHealth
    • Dism /Online /Cleanup-Image /ScanHealth
    • exe /Online /Cleanup-image /Restorehealth
  • Do not close the window if the process takes a while as it will probably take a few minutes to finish.

Option 4 – Try using the image from the official site of Microsoft

If none of the options given above worked, you can try to use the image from Microsoft’s official site. This would help, especially if the error is caused by a corrupted image or image folder with incomplete files.
Read More
Fix 0xC000007B STATUS INVALID IMAGE FORMAT
If you are trying to open a program or a game but you suddenly see a dialog box with a message stating that the application was unable to start correctly along with the Error Code 0xC000007B , STATUS INVALID IMAGE FORMAT then this indicates that the application is not compatible with the architecture of your Windows 10 computer or is missing dependencies. Although error code 0xC000007B can also occur with other various programs, the STATUS_INVALID_IMAGE_FORMAT error code also means that when you try to run an application that’s designed to run on a 64-bit system and hence gets into a termination state. In addition, if you are also pointed to the NTStatus.h file then it means that the error might be caused by some file corruption. Here’s the full context of the error message:
“0xC000007B | STATUS_INVALID_IMAGE_FORMAT | {Bad Image} %hs is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support.”
When you see this error message, the first thing you can do is to click on OK to close the application and then try installing the media again to see if it fixes the issue. If not, then you can check out the suggestions given below.

Option 1 – Try installing the application with admin privileges

The first thing you can do to fix the error is to restart your Windows 10 computer and then try installing the application again and this time with admin privileges. Just right-click on the application and select the “Run as Administrator” option. And if your account is a regular one, you need to make sure to ask an admin to help you in installing the application by entering the password when you are prompted to do so.

Option 2 – Install and update Dependencies

There are times when programs and applications need to have drivers and supporting software installed for them to properly work. Although the installation usually takes care of it, it’s time for you to do some manual checks especially if you are getting this issue of abnormal program termination.

1. Install some qualified drivers

A number of high-end games and applications need to have correct and valid drivers for them to work. They just don’t work with general drivers though. Microsoft has this Windows Hardware Quality Labs testing also known as WHQL testing which makes sure that drivers meet the correct experience and pass through the proper testing before certification. Thus, when installing drivers, you need to ensure that they are qualified drivers for your Windows 10 PC.

2. Download and install or update DirectX

As you know, Microsoft DirectX is a suite of technologies developed by Microsoft to provide hardware acceleration for heavy multimedia applications like HD videos and 3D games. Since you are using Windows 10, you have the DirectX 12 version while the earlier Windows versions use the DirectX 11 version.

3. Install the Microsoft DirectX End-user runtime

The Microsoft DirectX end-user runtime gives updates to version 9.0c as well as previous versions of DirectX. To install it, click on this link and download it.

4. Update or install the .NET framework

The .NET framework is used by games and applications during development which means that without the runtime files that are installed in your computer, it definitely won’t work. Thus, you need to install or update this framework. You can also use the .NET setup verification tool to verify it.

Option 3 – Try running the System File Checker Scan

The SFC or System File Checker scan could detect and automatically repair damaged system files that could be causing the Error Code 0xC000007B , STATUS INVALID IMAGE FORMAT error. SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files with good system files. To run the SFC command, follow the steps given below.
  • Tap Win + R to launch Run.
  • Type in cmd in the field and tap Enter.
  • After opening Command Prompt, type in sfc /scannow
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
  1. Windows Resource Protection did not find any integrity violations.
  2. Windows Resource Protection found corrupt files and successfully repaired them.
  3. Windows Resource Protection found corrupt files but was unable to fix some of them.
Read More
System Restore gets stuck or hangs up
As you know, System Restore is a useful tool in Windows operating system that helps users in fixing system issues by undoing any recent changes to the computer that may have caused the problem. However, there are times when you might encounter some issues when running this tool and one of these issues is when System Restore suddenly gets stuck or hangs up on initializing the restoration of the Registry in Windows 10. If you encounter a similar problem, read on as this post will guide you on what you can do in such cases. There are several things you can do when you face this kind of problem in System Restore. First, you can try to wait it out, give it more time to load, which should not take longer than 5 minutes. And if it’s still stuck after that time, give it another hour. However, if nothing changed after an hour, then you need to troubleshoot the problem further. Keep in mind that you must not interrupt System Restore by shutting it down abruptly, it could result in an unbootable system. To get started in troubleshooting the problem, you need to follow each one of the suggestions offered below.

Option 1 – Try to use the Windows Recovery Environment

The first troubleshooting option you need to try is to simply tap the power button for about 10 seconds. This is what you have to do when you have to interrupt System Restore or reset your Windows 10 computer. Tapping the power button for 10 seconds will perform a hard shutdown and once your computer shuts down, restart your computer again and follow the steps below but before you do that, make sure that you have a Windows bootable USB or DVD.
  • First, insert the bootable USB or DVD and boot into it, and select the “Repair your computer” option.
  • Next, once you see the manufacturer logo on your computer, tap the key to enter into Windows Recovery Environment.
  • After that, change the Boot sequence to DVD drive under the UEFI Firmware settings and restart your computer.
  • Once your computer has restarted, select the boot order and make changes accordingly as displayed in the BIOS.

Option 2 – Try to run the Automatic Repair Utility

You might also want to use Automatic Repair in fixing the error. To do so, follow the steps below.
  • You can start by creating and booting from a bootable Windows 10 USB Stick.
  • After that, click on Repair your computer located on the bottom left corner when you are on the initial Windows Startup screen.
  • Next, click on Troubleshoot, and then on the other screen, click the Startup Repair option.
  • Now select the operating system you want to repair. Once you do that, it will start to repair your operating system. Wait until the process is completed and then check if the problem’s now fixed.

Option 3 – Try to run System Restore in Safe Mode

If you can’t boot into your Windows 10 computer, you can try to run System Restore again in the Advanced Startup Options.
  • Boot your computer into Safe Mode.
  • After that, select an option > Troubleshoot > Advanced Options > Startup Settings > Restart.
  • Once your computer has restarted, tap the F6 key to enable Safe Mode with Command Prompt and to run System Restore from there.
  • Now in Command Prompt, type the “rstrui.exe” command to run System Restore in Safe Mode. This will help in fixing the problem since it would be safer to perform System Restore of the computer.
Read More
How to get rid of Chedot

Chedot is a Chromium-based Browser that replaces your default System Internet Browser. This browser offers users tools for downloading videos, faster browsing, and custom searches. From the publisher: A feature of our browser is a high speed on slow computers, high speed download on a poor internet, support resuming file download when connection is broken and the download in multiple threads, the ability to go on blocked websites and downloading videos from video sites.

While this may seem interesting and good at start, this browser has been marked as a Potentially Unwanted Program. It monitors user activity, collects web traffic data, and user information. While using Chedot you may see additional ads throughout your browsing sessions.

About Potentially Unwanted Applications

Exactly what is a Potentially Unwanted Program (PUP)?

People have encountered it – you download a free software, you then discover some unwanted applications on your computer system or discover a strange toolbar has been included with your browser. You didn’t have them installed, so how did they appear? These unwanted applications, which are called Potentially Unwanted Programs, or PUP in short, usually tag along as a software bundle when downloading the application and could cause serious problems for computer users. PUP does not involve malware in the traditional sense. What normally makes a PUP different from malicious software is the fact that when you download one, you’re doing it with your consent – although in most cases unintentionally and reluctantly. But, there is no doubt that PUPs remain bad news for computer users as it can be incredibly damaging to the PC in many ways.

How do unwanted programs affect you?

Unwanted programs come in many forms. More commonly, they will be found in adware bundlers which are known to utilize aggressive and misleading advertising. The majority of bundlers install many adware applications from a number of vendors, each of which features its own EULA policy. Safebytes Anti-malware completely removes this threat and safeguards your PC against PUP or malware infection. PUPS also appear in the form of undesirable toolbars or internet browser plug-ins. Not just they needlessly use up space on your screen, toolbars can also manipulate search results, track your web browsing activities, decrease your internet browser’s performance, and slow down your web connection to a crawl. They could seem harmless but PUPs are generally spyware. They may include dialers, keyloggers, and also other software built inside them that could monitor you or send out your sensitive information to 3rd parties. Because of this unwanted program, your application may freeze, your security protections can get disabled that could leave your computer susceptible, your system could get ruined, and this list goes on and on.

Tips for preventing PUPs

• Study cautiously prior to agreeing to the license agreement as it could have a clause about PUPs. • Always opt for the custom if you are given an option between Recommended and Custom Installations – never click Next, Next, Next thoughtlessly. • Install an advert blocker/pop-up blocker; Deploy anti-malware products such as Safebytes Anti-malware. These software programs will establish a wall between the computer and online criminals. • Be alert when you download and install freeware, open-source software, or shareware. Avoid downloading and installing browser extensions and applications you are not knowledgeable about. • Always download software from reliable sources like official sites as opposed to untrustworthy sharing space. Avoid torrents and peer-to-peer clients.

What To Do If You Cannot Download Safebytes Anti-Malware?

All malware is bad, but certain types of malware do much more damage to your PC than others. Some malware sits in between your computer and the net connection and blocks some or all internet sites that you really want to check out. It will also block you from installing anything on your PC, especially anti-malware applications. So what to do when malicious software keeps you from downloading or installing Safebytes Anti-Malware? Although this type of issue will be tougher to get around, there are some actions you can take.

Install the antivirus in Safe Mode

In Safe Mode, you can adjust Windows settings, un-install or install some software, and get rid of hard-to-delete viruses. In the event the virus is set to load immediately when PC starts, shifting into this mode may well prevent it from doing so. In order to get into Safe Mode or Safe Mode with Networking, press the F8 key while the PC is booting up or run MSConfig and look for the “Safe Boot” options under the “Boot” tab. Once you’re in Safe Mode, you can try to install your antivirus program without the hindrance of the virus. Now, you can run the anti-malware scan to eliminate computer viruses and malware without any hindrance from another malicious application.

Download the antivirus software using a different browser

Some viruses might target vulnerabilities of a specific browser that block the downloading process. If you suspect that your Internet Explorer happens to be hijacked by a virus or otherwise compromised by cybercriminals, the best approach is to switch over to an alternate web browser like Chrome, Firefox, or Safari to download your chosen security software – Safebytes Anti-Malware.

Make a bootable USB anti-virus drive

Here’s another solution which is creating a portable USB anti-virus software that can scan your system for malware without the need for installation. Follow these steps to run the anti-virus on the affected PC. 1) Download Safebytes Anti-Malware or Windows Defender Offline onto a clean computer. 2) Plug the USB drive into the uninfected PC. 3) Double-click on the downloaded file to open the installation wizard. 4) Choose the drive letter of the flash drive as the place when the wizard asks you exactly where you would like to install the anti-virus. Follow the on-screen instructions to complete the installation process. 5) Now, transfer the pen drive to the infected PC. 6) Double-click the EXE file to run the Safebytes tool from the flash drive. 7) Press the “Scan Now” button to start the virus scan.

SafeBytes Anti-Malware - More Protection For You

These days, an anti-malware tool can protect the computer from different forms of online threats. But wait, how to choose the right one amongst various malware protection software that is available on the market? Perhaps you might be aware, there are lots of anti-malware companies and products for you to consider. Some of them are good, some are decent, while some will affect your computer themselves! You must be careful not to pick the wrong product, especially if you purchase premium software. When it comes to commercial anti-malware software options, many people opt for popular brands, like SafeBytes, and they are very happy with it. Safebytes is among the well-established computer solutions firms, which provide this all-inclusive anti-malware software. Using its cutting edge technology, this application can help you eradicate multiples types of malware which includes computer viruses, worms, PUPs, trojans, adware, ransomware and browser hijackers. SafeBytes has outstanding features when compared with various other anti-malware programs. Below are a few of the great ones: Real-time Protection: Malware programs aiming to enter the computer are discovered and stopped as and when detected by the SafeBytes active protection shields. It’ll examine your computer system for suspicious activity regularly and shields your personal computer from unauthorized access. Optimum AntiMalware Protection: Safebytes is built on the best virus engine within the industry. These engines can find and remove threats even during the initial stages of a malware outbreak. “Fast Scan” Features: SafeBytes’s high speed malware scanning engine lessens scan times and extends battery life. Simultaneously, it’ll effectively identify and remove infected files or any online threat. Web Filtering: SafeBytes provides instant safety rating to the webpages you are about to check out, automatically blocking harmful sites and to ensure that you’re certain of your online safety while browsing the internet. Lightweight: SafeBytes is really a lightweight tool. It use up an extremely small amount of processing power as it operates in the background therefore you will not observe any system performance difficulties. Premium Support: For any technical concerns or product support, you can obtain 24/7 professional assistance via chat and e-mail.

Technical Details and Manual Removal (Advanced Users)

If you don’t wish to use malware removal software and prefer to get rid of Chedot manually, you could possibly do so by going to the Windows Add/Remove Programs menu in the Control Panel and deleting the offending program; in cases of browser extensions, you may uninstall it by visiting the browsers Add-on/Extension manager. It’s also highly recommended to factory reset your browser to its default state to fix corrupt settings. To make sure of complete removal, find the following registry entries on your computer and delete it or reset the values accordingly. Please keep in mind that only advanced users should try to manually edit the system files mainly because deleting any single critical registry entry results in a major problem or even a system crash. Furthermore, certain malware keeps replicating which makes it tough to get rid of. You’re encouraged to do this procedure in Safe Mode.
Files: %APPDATA%\Microsoft\Windows\Start Menu\Programs\Chedot %PROGRAMFILES%\Chedot %USERPROFILE%\Documents\chedot.reg Registry: HKEY_LOCAL_MACHINE\ HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\App Paths\chedot.exe HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run value: Chedot HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run value: Chedot HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\RegisteredApplications value: Chedot.NSJA6BHDA3NCFCFMXW3QSCUYUQ HKEY_LOCAL_MACHINE\Software\Chedot HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.htm\OpenWithProgIds value: ChedotHTML.NSJA6BHDA3NCFCFMXW3QSCUYUQ HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.html\OpenWithProgIds value: ChedotHTML.NSJA6BHDA3NCFCFMXW3QSCUYUQ HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.xhtml\OpenWithProgIds value: ChedotHTML.NSJA6BHDA3NCFCFMXW3QSCUYUQ HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ChedotHTML.NSJA6BHDA3NCFCFMXW3QSCUYUQ HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\Chedot.NSJA6BHDA3NCFCFMXW3QSCUYUQ HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\chedot.exe HKEY_LOCAL_MACHINE\SOFTWARE\RegisteredApplications value: Chedot.NSJA6BHDA3NCFCFMXW3QSCUYUQ HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.html\OpenWithProgids value: ChedotHTML.NSJA6BHDA3NCFCFMXW3QSCUYUQ HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.htm\OpenWithProgids value: ChedotHTML.NSJA6BHDA3NCFCFMXW3QSCUYUQ HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Chedot HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\ShimInclusionList\chedot.exe HKEY_LOCAL_MACHINE\Software\Chedot\Microsoft\Windows\CurrentVersion\Uninstall..Uninstaller Chedot
Read More
Windows Photo Viewer can’t display picture
There are instances when you open a picture or an image in the Windows Photo Viewer and instead of displaying the image, it displays nothing and you’ll see an error message instead that says, “Windows Photo Viewer can’t display this picture because there might not be enough memory available on your computer”. Although this may look like a clear-cut issue of less storage space or low RAM in your computer, that’s not always the case. Security experts noticed that even when your computer has enough resources and disk space, this kind of problem could still occur. So if you experience the same thing, you need to check the Color Profile of your screen. For more information, refer to the detailed instructions provided below but before you proceed, make sure that you close some processes in the Task Manager or restart your computer and see if it helps in fixing the problem. You can also try using the Disk Cleanup tool. To use it, refer to these steps:
  • Tap the Win + R keys to open the Run dialog box and then type “cleanmgr” in the field and hit Enter to open the Disk Cleanup window.
  • After that, select the drive you want to clean.
  • Now click OK to clean the disk and restart your computer.
If the Disk Cleanup tool didn’t help in resolving the issue, refer to the instructions below. Step 1: In the search box, type “color management” and then select the “Change advanced color management settings for display” option from the search results. Or you could simply go to Settings > System > Display, Advanced display settings, and from there, select display and click on the Display adapter properties of Display. Step 2: Next, switch to the Color Management tab and click on the Color Management button. Step 3: Select the monitor where you’re getting the “Windows Photo Viewer can’t display this picture because there might not be enough memory available on your computer” error in the next window. And if you have two displays, make sure that you select the primary display. You also have an option to identify the monitor. Step 4: Once confirmed, select the “Use my settings for this device” checkbox. Step 5: After that, select the Profile listed under the “Profiles associated with this device” option and then click on Remove. Step 6: Next, go to the Advanced tab and make sure that all settings are set to System default which includes a device profile, perceptual images, rendering intent, Relative Colorimetric, and many more. Step 7: Once you’re done, you have to restart your computer and then try to open the same image you were trying to open earlier and then check if you can now open it instead of seeing the error.
Read More
Fix DRIVER_VERIFIER_DMA_VIOLATION Error
In case you don’t know, Driver Verifier is a built-in utility in the Windows 10 operating system. It is the one that ensures the integrity of all the drivers in the system. It can detect any suspicious behaviors of the drivers and if it finds the driver signature of some suspicious activity during runtime, it stops the suspected action by triggering a BSOD or Blue Screen of Death error and one of these Stop errors is the DRIVER_VERIFIER_DMA_VIOLATION error. When you encounter such an error, you will see the following message on your screen:
“Your PC ran into a problem that it couldn’t handle, and now it needs to restart. If you’d like to know more, you can search online later for this error: DRIVER_VERIFIER_DMA_VIOLATION”
There are several ways you can fix this error. You can try to disable the Driver Verifier or run the Hardware troubleshooter. You could also try to update, roll back or uninstall the drivers on your computer. For more details, refer to each one of the options provided below.

Option 1 – Try to disable the Driver Verifier Manager

The Driver Verifier Manager is another tool in Windows that could help you fix driver-related issues.
  • Type in the keyword “Verifier” in the Cortana search box to search for Verifier in Windows 10.
  • After that, select the option “Create custom settings”.
  • Make sure that you have checked everything except the options “DDI compliance checking” and “Randomized low resources simulation”.
  • Next, select the option “Select driver names from a list” option.
  • Afterward, you have to select all the drivers from any unofficial or third-party provider. To simply put it, you have to select all the drivers that are not supplied by Microsoft.
  • Then click on the Finish button.
  • Open Command Prompt as administrator and execute this command – verifier /querysettings
  • The command you just executed will display the Driver Verifier settings so if you see any of the flags enabled boot your Windows 10 PC into Safe Mode.
  • Open the Command Prompt as admin again and run this command – verifier /reset
  • The command will reset the Driver Verifier. Once the process is done, restart your PC and check.

Option 2 – Try to reinstall or update device drivers of recently installed hardware

If the first few options didn’t work for you, then it’s time to either update or roll back the device drivers. It is most likely that after you updated your Windows computer that your driver also needs a refresh. On the other hand, if you have just updated your device drivers then you need to roll back the drivers to their previous versions. Whichever applies to you, refer to the steps below.
  • Open the Devices Manager from the Win X Menu.
  • Then locate the device drivers and right-click on them to open the Properties.
  • After that, switch to the Driver tab and click on the Uninstall Device button.
  • Follow the screen option to completely uninstall it.
  • Finally, restart your computer. It will just reinstall the device drivers automatically.
Note: You can install a dedicated driver on your computer in case you have it or you could also look for it directly from the website of the manufacturer.

Option 3 – Try running the Blue Screen Troubleshooter

The Blue Screen troubleshooter is a built-in tool in Windows 10 that helps users in fixing BSOD errors like DRIVER_VERIFIER_DMA_VIOLATION. It can be found in the Settings Troubleshooters page. To use it, refer to these steps:
  • Tap the Win + I keys to open the Settings panel.
  • Then go to Update & Security > Troubleshoot.
  • From there, look for the option called “Blue Screen” on your right-hand side and then click the “Run the troubleshooter” button to run the Blue Screen Troubleshooter and then follow the next on-screen options. Note that you might have to boot your PC into Safe Mode.
Note: You could also run the Hardware and Devices troubleshooter as it could also help in fixing the DRIVER_VERIFIER_DMA_VIOLATION error.

Option 4 – Try running Microsoft’s online Blue Screen Troubleshooter

If running the built-in Blue Screen Troubleshooter didn’t work, you can also try running Microsoft’s online Blue Screen Troubleshooter. All you have to do is go to Microsoft’s website and from there, you will see a simple wizard that will walk you through the troubleshooting process.
Read More
How to Fix Error Code 1309

What is Error Code 1309?

Error code 1309 is an error code that occurs when installing either Microsoft Office 2003 or Microsoft Office Project 2003. This error code may hamper your ability to run and use applications associated with Microsoft Office. To ensure installation is successful, it is first advisable to fix this error code. Error 1309 is displayed in any one of the two formats illustrated below. When installing Microsoft Office Project 2003, the error message may pop up as:
Error 1309. Error reading from file:    pathfilename.cab. Verify that the file exists and that you can access it.
When installing Microsoft Office 2003, the error message may appear in the following format: Fatal Error During Installation

Solution

Restoro box imageError Causes

Error code 1309 message may appear during Microsoft Office installation due to several reasons. These include:
  • Problems in the Oclncore.opc file. Project 2003 uses this version of the file for program installation.
  • Lack of adequate use permission
  • The requested file was not found
  • Setup registry entries are modified in an unacceptable manner
To avoid inconvenience and access Microsoft Office 2003 or Microsoft Office Project 2003, it is recommended to fix the error immediately.

Further Information and Manual Repair

To resolve this error you don’t need to be a technical whiz. Here are some of the best, easiest, and proven do-it-yourself methods to resolve error 1309 on your computer screen instantly.

Method 1 - Change CacheLevel Settings

If the problem is related to Oclncore.opc file then try changing CacheLevel settings. Follow these steps to work around this method.
  1. First, locate the PRJPRO*.XML file in the FILESSETUP folder of the Project 2003 installation source and then open this file in the Notepad.
  2. Also, make sure that you do not open the file as read-only and make sure that a checkmark is not displayed next to Word Wrap on the Format menu.
  3. The next step is to search the file for the following text string: OCLNCORE.OPC_1033.
  4. Now on the line where this string is located, change the CacheLevel=’1’ setting to the following CacheLevel=’3’ save the file back to the original location, and then quit Notepad.
After the changes are activated, try installing the software again on your system. If it installs successfully, then this means error 1309 is resolved. If the error still persists then try other given methods.

Method 2 - Configure security settings to get full permission

When the cause of error 1309 on your PC is related to lack of adequate permission issues, then configure security settings to resolve. To do this, simply locate the folder on your installation drive. Then right-click the folder and click Properties. On the Security tab, click edit and now make sure your user name is added to the list. Grant required security permissions and then click OK to save changes. After this, try installing Microsoft Office 2003 again on your system.

Method 3 - Copy the requested file from another source

If the error 1309 pops up because the requested file was not found, then try this method. Simply copy the file specified in the error to the destination directory. For example, if the error shows data1.cab was not found, then copy this file from another source and paste it into the directory specified in the error description.

Method 4- Remove bad registry entries

Bad registry entries are responsible for registry setup modification. If this is the reason for error code 1309, then download Restoro. This is a user-friendly PC Repair Tool embedded with a powerful registry cleaner. It scans and removes all bad and invalid entries accumulated in the registry. It cleans and repairs the registry resuming it back to its normal function. Click here to download Restoro and repair error 1309 today.
Read More
Software review series: Adobe Photoshop
From photo editing and compositing to digital painting, animation, and graphic design you can do it all in Photoshop. Bring ideas to life across desktop and iPad. Magically transform images with the power of AI. Learn new skills and share your projects via Livestream. Started as a photo editing application, photoshop has surpassed the original ideas and designs in the following years growing with each release and including more tools and flexibility not matched in other applications. Photoshop was the first to introduce many new features and set standards for other applications. How years have passed product grew and innovation was pushed forward, it took some time but eventually, photoshop was able to set itself as the industry-standard application for pixel editing and it holds that position even today. Throughout the world artist all over the globe are using it to create digital art in various fields be that illustrations, film, photography, texturing, etc. Its vast majority of tools and possibilities as well as its extensibility with plugins, actions, brushes have cemented it in the highest place in any designer or artist toolkit. Today you can get it as a part of a creative suite for a monthly fee on the official adobe website and even if you do not need other creative suite applications photoshop is worth the fee alone. Simply you have to try it, learn it, and then harvest its power. If you would like to read more helpful articles and tips about various software and hardware visit errortools.com daily.
Read More
Changing the Ownership of a File or Folder
There are many times when you have to change the ownership of a folder or a file so that other users can use them as well or if you want to transfer files to them, or an old account has been removed and all the files need to be assigned to a new user. Windows 10 keeps all these files locked under the account by default which created a folder or file. So unless a user is an admin or if the file belongs to that particular user, other users won’t be able to access or edit the file. So if you want to change the ownership of a folder or a file, then you’ve come to the right place as this post will guide you on how exactly you can do that.

To get started, make sure to follow the instructions provided below carefully.

Step 1: First, you need to open File Explorer by tapping the Win + E keys. Once you’ve opened it, navigate to the folder or file that you want to change the ownership. Step 2: Right-click on the folder or file and click on Properties and then go to the Security tab. Step 3: From there, click on the Advanced button located at the bottom right part of the window to open the Advanced Security Settings of the folder or file. Step 4: As you can see, the current owner will be listed with the Change link available next to the “Owner” label. Now click on this link to open the Select User or Group window. Step 5: After that, click on the Advanced button once again and click on the “Find Now” button to see the list of all the users as well as groups that are available in the computer. Step 6: Then select the user you want to give ownership to and click on the OK button and then click the OK button once more to save the changes made. Step 7: This will take you back to the Advanced Security Settings window but this time, the owner will be changed to whoever user you’ve selected. But you’re not done yet as you still have to check two additional options to help you completely transfer the ownership of the sub-folders as well as the files. You have to check the checkbox of the following options:
  • Replace owner on sub-containers and objects
  • Replace all child permission entries with inheritable permission entries from the object.
Step 8: After that, you need to click the Apply and OK buttons to confirm and save the changes made. This will completely transfer the ownership of the file. However, there is still one last thing you have to do – you have to go back to the Advanced Security Settings window to remove the access of any other user on the folder or file. Once you’re there, remove the existing user to make sure that the only assigned user has the access to the folder or file.
Read More
Fix DISM Error: The scratch directory size ...
One of the most useful and powerful built-in utility in Windows 10 is the DISM tool. This tool can be used with the Command Prompt command line as well as for other purposes. However, it is not without flaws and there are times when you may encounter some issues while using it. One of the problems you can get while using the DISM tool is the following error:
“The scratch directory size might be insufficient to perform this operation”
This kind of error in DISM occurs when the DISM command is executed from the Windows Recovery Environment due to the limited size permissions of a delivery where the operating is being performed. To fix this DISM error, you need to follow the instructions laid out below. Step 1: First, tap the Win + R keys to open the Run utility and then type “cmd” in the field and tap Enter to open Command Prompt. Step 2: Next, you have to specify a scratch directory that contains the Windows folder and to do that, you can either use the DIR command or the BCEDIT command. So in the elevated command prompt type and enter “dir” or “bcedit”. Step 3: After that, you will see a list of folders inside the C: partition. Now you have to create a folder named “scratch” inside the partition. To do so, execute the following command:
mkdir C:Scratch
Note: The command you just entered will create a directory inside the root of the C: partition named Scratch. Step 4: Now that you’ve created the Scratch folder, note that each time you run any of the DISM commands, you have to enter the following code snippet in them:
/ScratchDir:C:Scratch
 Note: For instance, if you are using the DISM tool to repair the offline Windows image, instead of executing the “Dism /Online /Cleanup-Image /RestoreHealth” command, you now have to execute the “DISM /Image:C: /ScratchDir:C: Scratch /Cleanup-Image /Restorehealth” command. And if you want to remove a selected installed update package, you can use the “DISM /image:C: /ScratchDir:C:Scratch /Remove-Package /PackageName:Package_for_RollupFix~31bf3856ad364e75~amd64~~16299.196.4.9” command. Keep in mind that the mentioned package is only an example. And lastly, you also have to replace the drive letter in the new code snippet when you execute the commands given above.
Read More
1 2 3 171
Logo
Copyright © 2023, ErrorTools. All Rights Reserved
Trademark: Microsoft Windows logos are registered trademarks of Microsoft. Disclaimer: ErrorTools.com is not affiliated with Microsoft, nor claims direct affiliation.
The information on this page is provided for information purposes only.
DMCA.com Protection Status