Why You Need Antivirus Software & How to Select the Right One

Error Code 47 – What is it?

It is a device driver error that users encounter when they use Windows 2000 operating system and its later versions.

The error occurs when the connected peripheral device, upon removal using the ‘Safe Removal Hardware’ program, hangs up a problem within the process. The error prompt you then see is referred to within the operating system as error code 47.

It usually pops up on your computer screen with the following message:

Windows cannot use this hardware device because it has been prepared for "safe removal", but it has not been removed from the computer. (Code 47)

Solution

Error Causes

There are many factors responsible for the Error Code, the primary ones are listed below:

• An incomplete program installation
• An incomplete program uninstallation
• System recovery from viruses
• Corrupted Windows system registry entries

Further Information and Manual Repair

Error Code 47, like other device driver error codes, is relatively easy to solve. You can fix the error code in the following ways:

Method 1 – Reconnect the device to your computer

Unplugging and plugging the USB cable of the device into the computer is the easiest way to resolve the error.

Doing this will help refresh the system and increase the likelihood of the device driver files loading and function properly.

Method 2 – Restart your PC

Another simple method you can use to solve your PC error code is to simply restart your Windows system.

It may be that the error prompted upon connecting the device you have connected is merely a temporary problem, and upon restart, will resume functioning smoothly.

Method 3 – Manually uninstall then reinstall the device driver

If both of the above-listed methods fail to resolve the problem, you may have to resort to manually uninstalling and then reinstalling the device driver causing the problem.

This would be necessary since the remaining incomplete files due to a partial removal or installation of programs is what contributes to the error code. By uninstall and reinstalling the device driver program, it would lead to the completion of the files.

You can do this by firstly logging in as Administrator and open Device Manager. Select the device that is causing the problem and double click it and make sure that the peripheral is connected properly to the PC.

Upon opening, click on the ‘Driver’ tab and then select ‘Update Driver’. Make sure to refer to the system documentation that you received with your PC or computer to check for the motherboard details and driver specifics.

Method 4 – Use software to automatically download the driver

Manually uninstalling and reinstalling the driver will usually do the trick; however, it may be time-consuming especially when you would have to resort to your hardware user manual.

Therefore, using a program such as DriverFIX can save you a lot of time and frustration in having your device work properly on your computer.

DriverFIX, with its user-friendly approach to help you fix your PC issues, comes with an integrated database that detects which drivers you need to reconfigure within just a few seconds and downloads it automatically. It further ensures that your drivers are installed in their entirety leaving no room for any incomplete files to remain that create Error Code 47. It also has the added advantage of being able to backup and restores your files should there be the slightest possibility of system file damage. Thus, registry damage can be averted by letting the software roll back the system files to an earlier healthy checkpoint. DriverFIX is the answer to fixing your PC error codes accurately and quickly. Click here to download DriverFIX to fix Error Code 47 quickly and effectively!

Google Chrome 94 is here and it has introduced a controversial idle detection API. For those people that do not know what idle detection API is, well basically Chrome can be asked by a website to report when a user of the site has a site open and is idle on the device. The issue that people have with this is that this particular feature can be used to report when the user is not using a computer at all. Good thing is that website or web application will prompt you to allow it to use this feature like when a site/application wants to use your microphone or web camera. Developers are on board with this feature since it can provide them with more telemetric data on how users are interacting with their website/application but there are some that are strongly voicing against this. Tantek Çelik, Mozilla Standards Lead, commented on GitHub, saying:

As it is currently specified, I consider the Idle Detection API too tempting of an opportunity for surveillance capitalism motivated websites to invade an aspect of the user’s physical privacy, keep long-term records of physical user behaviors, discerning daily rhythms (e.g. lunchtime), and using that for proactive psychological manipulation (e.g. hunger, emotion, choice)… Thus I propose labeling this API harmful and encourage further incubation, perhaps reconsidering simpler, less-invasive alternative approaches to solve the motivating use-cases.

Others who have spoken against this feature are people from the WebKit development team inside Apple. Ryosuke Niwa, an Apple software engineer who works on WebKit said:

That doesn’t seem like a strong enough use case for this API. For starters, there is no guarantee that the user won’t immediately come back to the device. Also, who is such a service supposed to know what another device user might be using at any given point? We’re definitely not going to let a website know all the devices a given user might be using at any given point. That’s a very serious breach of the said user’s privacy. It seems to me that such a suppression/distribution mechanism is best left for the underlying operating systems/web browsers to handle.

Of course, technology itself as always can be used for good or for bad and time will tell if this feature has brought good stuff or it has paved another brick in surveillance and privacy manipulation. As said for now option will prompt for agreement and let's hope that it will be used for good causes from this day into the future.

So you have just got home from that new computer store with your fancy and all-new mouse, screen, keyboard, etc. You plugged in your new component, Windows detected it, installed drivers for it and it is working like a charm. A few months later down the road and the computer starts little by little to slow down. Plug and play is a great concept, and automatic detection is even greater but how time passes old unused stuff piles in your hard drive and in Windows itself thus slowing down your computer and taxing it more and more as new components and software are added. Old drivers from old components sadly are not removed from Windows itself and over some larger period of time they can pile up and slow down your daily operations on the computer or even cause some problems in it. This guide will teach you how to manually remove old unused device drivers from your Windows so it is fresh and like new again.

Making old devices visible

In order for us to remove old drivers, the first thing we must do is make them visible in our device manager, old drivers are hidden and will not show up, we must make this happen. We do this by pressing WINDOWS + X keys on your keyboard to bring up a hidden menu in Windows. Once the menu appears, click on Command Prompt (admin) Once the command prompt with administrator privileges comes on-screen type in it following string: The device manager will open, go to view > snow hidden devices in order to show unused devices.

Removing old device

Open any category and if there is a device that was once used and still has its drivers in the system it will be shown as faded out. Right-click on the device and click on uninstall device to remove it completely from your system. Please always be careful when removing devices so you do not remove the device which is being used by mistake and always double-check that you are removing something that you used to have on your system. This method will show all hidden devices even ones that are hidden but crucial to the system working properly.

As you know, Diskpart is a useful utility that helps in managing the disks in a computer. It is a very useful tool that even when the GUI-based disk management tools in Windows 10 operating system fails, the Diskpart utility still tends to work. However, it also does not mean that this utility does not experience issues as it still does, from time to time. One of the issues you may encounter when using the Diskpart utility is when you encounter an error message that says, “DiskPart has encountered an error, Access is denied”. This kind of error in the Diskpart utility could be caused by a number of factors. For one, it could be that the Write-Protection is enabled on the drive where the operating is being performed or it could also be that the Command Prompt terminal does not have administrator-level permissions to carry out the command. Thus, you can try to run the Diskpart utility again but this time with admin privileges or you could also remote the Write-Protection from the concerned drive. For more details, refer to the instructions given below.

Option 1 – Try running Command Prompt with Administrator-level permissions

• In the Start Search, type “command prompt” and from the search results that appear, look for Command Prompt.
• Once you found it, right-click on it and select the “Run as administrator” option.
• After that, try to execute the Diskpart operation once again and see if you still encounter the same error.

Option 2 – Try to remove the Write Protection from the drive

As mentioned, removing the Write-Protection on the concerned drive could also help you fix the problem and there are two ways to get rid of the write protection – you can either use the Diskpart utility or the Registry Editor. How? Refer to the following steps.

Via Diskpart utility:

• Open Command Prompt with admin privileges and then type the “diskpart” command and tap Enter to execute it.
• Next, type “list disk” and tap Enter to get the list of all the Disk connects or all the partitions that are formed on those disks.
• After that, you need to choose one command depending on the list of commands you entered. Type “select disk #” and tap Enter to select the disk or partition you want to select.
• Then type “attribute disk clear readonly” and tap Enter to Disable the Write Protection on the selected disk or partition.

Via Registry Editor:

• Tap the Win + R keys to open the Run utility and type “Regedit” in the field and then tap Enter to open the Registry Editor.
• Next, navigate to the following registry key:

ComputerHKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlStorageDevicePolicies

• After that, look for the DWORD named “WriteProtect” and double click on it, and then set its Value Data to “0”.
• Now restart your computer and see if the problem is now fixed or not.

Error Code  0x80070490 - What is it?

Error code 0x80070490 occurs in versions of Windows including Windows 8 or 8.1 and Windows 7 or Windows Vista. This error often arises when users attempt to install updates via Windows Update or Microsoft Update.

The main reason for the error relates to the Component-Based Servicing (CBS) manifest which has become damaged. When the error occurs, the Windows device is unable to successfully install updates.

Solution

Error Causes

Error code 0x80070490 might appear for various reasons but is most prominent in the following cases:

• Attempts to install Windows 8 or 8.1
• A corrupted Component-Based Servicing (CBS)

Further Information and Manual Repair

The solutions for error code 0x80070490 vary so users may need to attempt each solution to find the best results.

1. Repair Corrupted Windows Files with System File Checker

The System File Checker (SFC.exe) is a Windows-based utility that enables users to check and repair corrupted or damaged system files. It can also restore missing systems files which can be the cause of errors such as error code 0x80070490.

To repair files, begin scan by swiping the right edge of the screen then opening the search box. Type Command Prompt, right-click this option, then select Run as Administrator. Once the scan begins, wait for the process to be completed then restart your device. Check if the error is resolved by reattempting updates. If error code 0x80070490 in Windows 8 or 8.1 persists on your device, proceed to the solution below.

2. Perform Clean Boot

A clean boot is one of the best ways to reduce conflict among files – an issue that may arise whenever users update, install or run programs on their Windows device.

To run a clean boot, your device reboots using limited drives and programs. The process allows you to identify which conflict among programs is causing errors on your Windows device.

You can access the clean boot tool by entering msconfig in the search box. Select Services, then System Configuration. Check the Hide all Microsoft services checkbox then select Disable all. Next, go to the Startup tab, click and open Task Manager. After selecting the Startup tab, make sure you right-click each startup program. Click Disable from the context menu then close Task Manager when done. Select OK on the System Configuration menu then restart your machine to clean boot Windows 8 or 8.1.

If the clean boot successfully identifies and resolves issues with corrupted files, you will be able to access updates using Windows Update or Microsoft Update. Error code 0x80070490 will no longer occur. But if that proves unsuccessful, other options are available below including running Windows Update Troubleshooter.

3. Run Windows Update Troubleshooter

This method can provide a simple solution for users as it verifies whether your Internet connection, network adapter and Windows Update services are functioning properly. However, if you are uncertain as to whether you will be able to troubleshoot, seek assistance from a qualified Microsoft technician.

To run Windows Update Troubleshooter, simply download from Microsoft’s website. Be sure you are downloading the tool recommended for your operating system, in this case Windows 8 or 8.1. After you download Windows Update Troubleshooter, run it to enable the tool to check for and resolve update issues on your device.

4. Use DSIM or System Update Readiness Tool

The System Readiness Tool or DSIM is another method you can use to correct issues related to error code 0x80070490. This tool checks problems on your system that might prevent your computer from performing Windows updates including issues related to damaged system files.

Once you download and install this tool, it will be able to run automatically. The process may be technical, however, requiring specialized knowledge to successfully download and run the tool. Consider getting assistance from an IT professional in this case. Also, check Microsoft's online resources to download the tool.

5. Use an Automated Tool

Having an automated tool at hand will enable users to always be prepared. Download a powerful automated utility tool to provide solutions whenever error codes or other problems affect your Windows 8 device.

Error Code 0x8007007e – What is it?

Error code 0x8007007e occurs in Windows 8 or 8.1 when users attempt to, but fail to successfully use Windows Update. When this occurs, Windows 8 or 8.1 users will not be able to access updates or certain web pages. This error manifests itself via the following common symptoms:

• Inability to complete tasks via Windows Update
• Message box displaying error code 0x8007007e message

Solution

Error Causes

Error code 0x8007007e is usually caused by a malfunction within your system. This malfunction may be due to several issues such as malware on your device, or the accidental removal of a registry entry or system file.

Further Information and Manual Repair

To correct issues related to error code 0x8007007e in Windows 8.1, users may need to employ one or several manual repair methods. Users will not necessarily need technical skills to accomplish this task. However, if you are uncertain of your skills or you are unable to resolve the issue after completing the tasks below, consult a Windows repair technician or use an automated tool.

Method one: System File Checker

System File Checker (SFC) enables users to check their system for corrupt or missing system files. You will need to use Command Prompt. To access System File Checker on Windows 8 or 8.1, follow the instructions below.

• Step one: Tap or use the mouse to click Search
• Step two: Type Command Prompt in the Search box
• Step three: Select Command Prompt, and then click Run as administrator
• Step four: Type password if prompted by Command Prompt to do so or simply click Allow

Whether you run Windows 8 or 8.1 operating system on your computer, System File Checker will begin to find and repair missing or corrupted system files. If, however, you are unable to successfully complete the task via Command Prompt, repeat the steps above. You may also consider help from a professional or simply move to the next manual repair method listed below.

Method two: Perform a Clean Boot

A Clean Boot will help users determine if error code 0x8007007e in Windows 8.1 is caused by a problem associated with startup programs. Problems may arise when there is conflict among programs that run in the background when users turn on their device. To run a clean boot, follow the steps below:

• Step one: Click the Start button and type msconfig in the search box
• Step two: Click Services tab
• Step three: Click Hide all Microsoft Services box then select Disable All
• Step four: Click Startup tab
• Step five: Select Disable All, then OK
• Step six: Restart the computer then check if you can now update the system

If the Clean Boot is successful, you will be able to successfully update your system without receiving error code 0x8007007e. However, if the error code reappears while you attempt to access updates or web pages, proceed to the next manual repair method below.

Method three: Scan for Malware

Since error code 0x8007007e in Windows 8 or 8.1 can be caused by issues related to malware, it’s important for users to check their system using a powerful antivirus or anti-malware software. If you do not have one on your system, you will need to download such software as soon as possible.

Once you have the software on your PC, run a scan to check if your computer has been infected. If malware is indeed on your device, remove it using the anti-malware tool.

Method four: Run System Restore Tool

Another effective manual repair method relates to System Restore. This tool enables Windows users to restore their computer to an earlier period of time in which the error code was not present. When done properly, it can effectively resolve error code 0x8007007e. Before running this tool, however, be sure you select a time in which all important files and programs are present so as not to lose them.

Method Five: Use an Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 8 and other related issues when they do arise, download and install a powerful automated tool.

169 IP address error can stop your computer from connecting to the internet which could be a very frustrating experience. In this guide, we will cover simple but effective tips on how to fix this error so you can continue with internet use.

1. Reconnect your Modem or Router

   Simple and sometimes effective solution, unplug and plug back in modem or router so IP is fetched again, it is very likely that computer will pick right IP address with this stunt.

2. Use built-in Windows Network troubleshooter

   Press ⊞ WINDOWS + X top open secret menu Go to settings Go to Network & Internet Inside click on Network troubleshooter Follow onscreen instructions After the troubleshooter ends reboot your PC

3. Reconfigure IP address

   Press ⊞ WINDOWS + R to open the run dialog Inside run dialog type ncpa.clp and press ENTER Right-click on your network adapter and select properties Uncheck Internet Protocol Version 6 (TCP/IPv6) and click on OK Now press ⊞ WINDOWS + X and click on Command prompt (admin) In command prompt type and after each line press ENTER netsh winsock reset catalog netsh int ip reset reset.log ipconfig /release ipconfig /renew Reboot your computer

4. Restart DHCP client

   Press ⊞ WINDOWS + R to open the run dialog In run dialog type services.msc and click on OK Find DHCP client Right-click on it and choose Restart Reboot PC

5. Reinstall Network Adapter

   Press ⊞ WINDOWS + X to open the windows menu Click on Device Manager Expand Network Adapter and right-click on wireless or ethernet adapter, click on Uninstall device Reboot the computer to automatically reinstall the device driver

6. Reset IP and subnet mask

   Press ⊞ WINDOWS + R to open the run dialog In run dialog type in ncpa.cpl and press OK Right-click on your network adapter and select properties Uncheck Internet Protocol Version 6 (TCP/IPv6) Double click on Internet Protocol Version 4 (TCP/IPv4) Select Use the following IP address and change it to 192.168.0.1 Change Subnet mask to 255.255.255.0 Leave default gateway blank Click OK to save changes

If you encounter an error message that says, “<Drive>: is not accessible, The File or directory is corrupted and unreadable” when you try to connect your USB or external device, then the File System could have been corrupted or the external device might be infected with malware. On the other hand, it is also possible that the device might have some physical damage. To fix the “The file or directory is corrupted and unreadable” error, you can try to run Check Disk or scan your computer for malware or you could also format the destination drive. For more details, refer to each one of the given options below.

Option 1 – Run the Check Disk utility

You can also run the Check Disk utility to fix the error when you connect your USB or external device.

• In the Windows Search box, type “command prompt” and from the search results, right click on Command Prompt and select “Run as administrator”.
• After opening Command Prompt, type this command and tap Enter: chkdsk <Partition Letter>: /f /r /x /b
• The command you entered will start to check for errors and fix them automatically. Else, it will throw an error message saying, “Chkdsk cannot run because the volume is in use by another process. Would you like the schedule this volume to be checked the next time the system restarts? (Y/N)”.
• Tap the Y key to schedule Disk Check the next time your computer restarts.

Option 2 – Try to format the destination drive

Formatting the drive can also help you resolve the error. To format it, follow these steps:

• To get started formatting your drive, tap the Win + E keys and then go the access page of the drive.
• Next, right click on the drive and select Format.
• After that, uncheck the “Quick Format” option and then format your drive properly.
• Now once the formatting process is finished, unplug the drive and plug it back in afterwards.
• Check if the error is already fixed. If the drive is not initialized, tap the Win + R keys and hit Enter.
• After opening the Run dialog box, type “diskmgmt.msc” and hit Enter to open Disk Management.
• From there, right click on the drive volume and select initialize Disk.
• Next, select the correct partition type and proceed.

Option 3 – Try scanning your computer for malware using Windows Defender Your computer could be infected with malware which might have triggered the “The file or directory is corrupted and unreadable” error. To fix this, you need to scan your computer using a reliable program like Windows Defender.

• Tap the Win + I keys to open Update & Security.
• Then click on the Windows Security option and open Windows Defender Security Center.
• Next, click on Virus & threat protection > Run a new advanced scan.
• Now make sure that Full Scan is selected from the menu and then click the Scan Now button to get started.

When you get an igfxem.exe error in Windows, it is not really clear what does this means, usually, Windows throw us some code or we get a DLL error, rarely we get an EXE error. So what does this error means? Intel Graphics Executable Main Module, shortly called as IgfxEM module is a part of the Windows operating system. When you run Microsoft .NET Framework applications that use the AS/400 Data Queue ActiveX control (Mseigdq.dll) to read from and to write to IBM iSeries (AS/400) data queues, you may experience this error. In order to overcome this error and cope with it try the following things:

1. Increase Virtual Memory

   Go to the Start Menu and click on Settings. Type performance. Choose Adjust the appearance and performance of Windows. In the new window, go to the Advanced tab and under the Virtual memory section, click on Change. At the bottom of the new window, check what the Recommended value is and how it compares to Currently allocated. If the current setting is significantly less than the recommended, uncheck the Automatically manage paging file size for all drives box at the top of the same windows and then click on Custom size. Enter the Recommended value in the Initial Size box, and a larger figure in the Maximum size box. Click OK to save the new settings.

2. Download and update .NET framework

   Go to the Microsoft website and download the latest .NET framework. Once the download is complete, install the package following onscreen instructions.

3. Reinstall INTEL graphic drivers

   Go to the intel website and download the latest graphic drivers for your graphic card model. Once the download is complete, install the package following onscreen instructions.

4. Run SCF scan

   If all else fails, run command prompt and inside type sfc /scannow

MSI.chm error is a common Windows Error code that occurs when the Windows OS becomes overloaded with invalid system references.

Solution

Error Causes

The MSI.chm error is normally triggered by the following causes:

• Poor PC maintenance

You may experience the MSI.chm error if you don’t pay attention to its maintenance. This usually happens when you don’t run antivirus software or update programs and drivers frequently.

• Registry files get corrupt and damaged

This error may also occur when the registry files of your PC get corrupt and damaged. This normally happens due to continuous writing, editing and deleting of information from your PCs registry over time as programs are installed, modified and deleted. Other causes include: malware and system conflicts.

Further Information and Manual Repair

When you come across the MSI.chm error on your PC, it is advisable to repair it immediately without any delays. If you procrastinate in repairing this error, your PC is likely to be exposed to risks like:

• Slow PC performance
• System failure and crashes

Nonetheless, to resolve this error you don’t have to get the assistance of an IT professional. The MSI.chm is easy to repair and you can resolve it in no time even if you aren’t technically adept. Here are some of the best ways to repair the MSI.chm error on your PC successfully in the shortest time:-

Cause: Corrupt and Damaged Registry Files

Quick Fix: If you think the MSI.chm Windows error on your system is related to Windows registry issues, then the best way to resolve this error is to download and install a Registry cleaner tool.  A word of advice here is to always download such tools from a reliable and a trusted website. Once you download the Restoro, run it on your PC to scan for errors. The scanning will usually take a couple of minutes. So, it is advisable to be patient. After the scanning is complete, you will see a detailed scanning report highlighting the registry errors on your PC. Now to resolve the MSI.chm error that has occurred on your PC due to registry issues, click on the ‘Repair’ button to fix the error. Once the repairing process is complete, restart your PC. Restoro helps you not only fix the MSI.chm error but it also helps improve the speed of your PC, and protects it from failure and crashes.

Cause: Poor PC Maintenance

Quick Fix: If the cause of the MSI.chm error is poor PC maintenance, then the best way to resolve the error is to update the drivers. You can do this by installing the latest drivers for the devices that you think are now old and need to be updated. Here’s what you need to do: First find which devices don’t have drivers installed. For this go to the start menu and then click on the Control Panel. Now open the Device Manager. The Device Manager will list down all the devices that don’t have drivers installed with yellow exclamation point icons next to the device name. As for the updates, the general rule of thumb if the driver does not support the program you are trying to run, then this means that you probably need to update the driver to ensure compatibility. For example your video card driver does not support a newly launched game, then you definitely need a driver update to play the game on your PC. To install or update drivers on your PC, you can either get CDs from the market or you can download updated versions of the drivers from the main manufacturer’s website for free. You can also use automated solution for all of your driver issues: So, next time when you or your friends encounter this problem, try these quick fixes to repair the error without any hassle.