Fix error code 0x80190001 in Windows

One of the most common ways cybercriminals use to inject suspicious code into devices is by tricking users into installing a malicious program on a targeted device. Oblivious users are vulnerable to such tricks, which is why Microsoft has been working hard in the background to address this issue. Recently, Microsoft announced the availability of a sandboxed version of Windows 10 that runs inside Windows 10 in order to isolate suspected software to run inside it and protect the system from potential threats. This Windows Sandbox feature is a new feature that keeps your computer secure. It is a virtual disposable environment that you can enable. So if suspect any software of being malicious, you can run this software in an environment and ensure that it won’t interfere with any normal processes and would not jeopardize files on your computer. To simply put it, “Windows Sandbox is a new lightweight desktop environment tailored for safely running applications in isolation”. So if the Sandbox is closed, all the residual files, software, and other data are deleted permanently. To enable Windows Sandbox, refer to the instructions provided below. Step 1: You have to make sure that you are running either Windows 10 Enterprise Editions or Windows 10 Pro and that your computer is running build 18305 or newer. Step 2: After that, you have to enable Virtualization to let another instance of Windows 10 running in Sandbox mode. Step 3: Next, search for Windows Features on and off in the search box and then select the appropriate entry. Step 4: From the list, go to the mini window and check the Windows Sandbox and then click on OK. Step 5: Afterwards, in the Cortana Search box, search for “Windows Sandbox” and select the related entry to run it in an elevated window. Step 6: Then from your main computer (host), copy the executable file and paste it inside the Windows Sandbox environment. Step 7: Now run the executable file in the Sandbox environment and use it as you normally do. Step 8: Once you’re done, close the Windows Sandbox application and as mentioned, every data regarding the executable file and the temporary environment will be deleted. Step 9: And for the sake of safety, ensure that there are no modifications made to the host because of the executions in the Sandbox environment. You have the option to contact Microsoft for feedback related to Windows Sandbox. You can use the traditional Feedback Hub if you have any suggestions or any issues. Just fill in the appropriate details and select Windows Sandbox for the feature category under the Security and Privacy section. And if you have any issues related to the execution of and within Windows Sandbox, simply choose “Recreate my problem” then select Start capture to reproduce the issue, and once you’re done, select Stop capture.

If you suddenly receive an error message that says, “The selected boot device failed, Press <Enter> to Continue” during an installation on your Windows 10 computer, you should know that this kind of error can occur when you use a USB stick as well as a DVD Disk to boot from. This error indicates that some settings inside your BIOS are not compatible with the bootable device that you have created. Note that fixing this kind of error does not vary from device to device at all. All you have to do is change some settings in the BIOS and create a proper bootable disk. Follow the options given below to fix the “The selected boot device failed, Press <Enter> to Continue” error. The options below do not have to be necessarily followed in the same sequence since you can create a bootable USB drive before you change some settings in the BIOS.

Option 1 – Disable the Secure Boot in the BIOS

Disabling the Secure Boot in the BIOS settings is definitely recommended to resolve the issue. To disable Secure Boot, here’s what you have to do:

• First, boot your computer into Windows 10.
• Next, go to Settings > Windows Update. From there, check if there is anything that you have to download and install if you see any available updates. Usually, OEMs send and update the list of trusted hardware, drivers, and operating systems for your computer.
• After that, go to the BIOS of your computer.
• Then go to Settings > Update & Security > Advanced Startup options. If you click on Restart Now, it will restart your computer and give you all the advanced options.
• Next, select Troubleshoot > Advanced Options. As you can see, this screen offers you further Options including System Restore, Startup repair, Go back to the previous version, Command Prompt, System Image Recovery, and UEFI Firmware Settings.
• Select the UEFI Firmware Settings which will take you to the BIOS.
• From there, go to the Security > Boot > Authentication tab where you should see Secure Boot. Note that every OEM has its own way of implementing the options so it varies.
• Next, set Secure Boot to Disabled and set Legacy Support to On or Enabled.
• Save the changes made and exit. Afterward, your computer will reboot.

Option 2 – Make a proper bootable USB Drive/Stick

To make a proper bootable USB drive, you need to use the Windows Media Creation tool. The Media Creation tool in Windows allows you to use the ISO installation file to make a bootable device that you can use to install Windows on your PC. Note that this is kind of different from the usual installation process as it could erase your computer’s current settings and data on the primary drive. Thus, before you proceed, you need to backup all your data into some removable drive and then use the Media Creation Tool to make a bootable drive.

• After making the bootable drive, you need to plug it into your computer and then reboot.
• Next, tap the F10 or Esc key to open the boot options.
• Now set the boot priority of the removable drive the highest. Once the setup comes forth, follow the next onscreen instructions and install Windows without any problems.

If your printer has been working just fine and you suddenly get an error message saying, Printer not activated, error code 30”, then something is definitely wrong and it’s not good especially if you have lots of things to do. Worry not, as this post will help you resolve the printer issue. Simply follow each one of the given options below carefully.

Option 1 – Try running the Printer Troubleshooter

The first thing you can to resolve the printer issue is running the Printer Troubleshooter. This built-in troubleshooter can detect and automatically fix the problem for you. To use it, follow these steps:

• Tap the Win + R keys to open the Run dialog box.
• Next, type “msdt.exe /id PrinterDiagnostic” in the field and click OK or hit Enter to open the Printer Troubleshooter.
• Then click the Next button and follow the next on-screen instructions to fix the issue with the printer.

Option 2 – Check if the concerned printer is set as the default one

It could be that the printer you are trying to use is not set as the default printer. This is mostly the case so to fix the issue, you need to set the concerned printer as default. To do that, follow the steps below.

• Tap the Win + I keys to open the Settings app.
• After opening Settings, select Devices from the menu and then click the Printers and scanners option.
• From there, look for the printer you are using among the list of options. After you find it, click on it and select the Manage option.
• Now click on the “Set as Default” option to set the printer as default.

Option 3 – Try updating the driver for USB Composite Device

The problem with your printer might also be caused by the USB Composite Device. It could be that the USB Composite Device is acting up. Thus, you need to remove and reinstall it. How? Follow the steps below.

• First, click the Start button and type “device manager”.
• Then click on the “Device Manager” from the search results to open it.
• From there, look for the USB Composite Device option and right-click on it, and select the Update Driver from the options.
• Restart your PC and then click the “Search automatically for updated driver software” option.
• Now uninstall and remove the printer driver software and reinstall it then refresh.

Option 4 – Try updating all the drivers for your Printer

• Tap the Win + R keys to launch Run.
• Type in devmgmt.msc into the box and tap Enter or click OK to open the Device Manager.
• After that, a list of device drivers will be displayed. Look for Print queues from the list of drivers displayed and click on it to see all the Printer drivers.
• Next, right-click on each one of the drivers and select “Update driver” to update the driver. Do it for all the Printer drivers
• After that, select the “Search automatically for updated driver software” option and then follow the instructions to complete the process.
• Restart your PC and try printing a document again and see if the “Printer not activated, error code -30” no longer pops up.

Note: You also have the option to go directly to the website of your printer manufacturer and check if there’s a new update – if there is, download it.

PC Fix Speed is a Potentially Unwanted Program designed to improve the speed of your computer. This program usually comes bundled with other software, and when installs automatically scan your PC and displays exaggerated messages on the status of the PC’s performance, to get users to pay for the PRO version of the software. It also adds registry entities that allow it to run each time the computer is started, and the application itself will constantly keep reminding users that they have errors by putting the application windows on top.

From the Author: The Service is provided by PCRx through Crawler, LLC. Clean and repair your PC’s registry, optimize PC performance and free up disk and memory space. With everything you do on your PC, including adding on devices, a new entry is created in your Windows® registry, and seldom are any removed after they’re no longer needed. As a result, your PC gets bogged down with unnecessary entries, slowing your PC speed, the start-up, and your Internet browser. PC Fix Speed cleans up registry entries and puts your PC back on track for optimal performance. PC Fix Speed is an essential application that should be a part of every computer. PC Fix Speed especially helps computers that are unusually slow, freeze up often or show error messages, by cleaning the system registry and improving overall performance.

About Potentially Unwanted Applications

If you have ever downloaded software from the internet (shareware, freeware, etc,), it’s quite possible you’ve unconsciously installed unwanted programs on your computer system. A Potentially Unwanted Program, often known as PUP, in short, is software that contains adware, installs toolbars, or has other hidden goals. These kinds of programs are usually bundled up with free applications that you download from the internet or will also be bundled inside the custom installers on many download sites. It’s clear by its name – unwanted programs – but did not actually constitute “malware” in the traditional sense. An important difference between malware and PUP is distribution. Malware is normally dropped through vulnerability exploitation while PUP gets installed with the consent of the user, who intentionally or unwittingly approves the PUP installation on their computer. PUP developers can argue their programs aren’t malicious software however, it can nevertheless be unsafe software and put your PC at risk much the same way malware does.

Exactly how do PUPs look like?

Unwanted programs come in various forms. More often, they can be found in adware bundlers which are known to utilize aggressive and misleading advertising. Most bundlers install many adware programs from a number of vendors, each of which possesses its own EULA policy. Safebytes Anti-malware entirely eliminates this threat and safeguards your computer against unwanted programs or adware infection. Several PUPs also show up as toolbars or add-ons, mounted on your preferred web browser. These toolbars change your homepage and your search engine in the installed browser, track your web activities, control your search results with redirects and sponsored links, and eventually slow down your browser and diminish your web browsing experience. Potentially Unwanted Programs occasionally act very much like viruses or spyware. Some PUPs carry keyloggers, dialers, and other software to collect your personal details that can cause identity theft. Because of this unwanted program, your application may freeze, your security protections can get disabled which could leave your computer susceptible, your system may get ruined, and the list goes on and on.

Some tips on protecting yourself from PUPs

• Read meticulously before you install anything. Don’t click accept until you have read the fine print. There could be a clause about PUPs. • Use ONLY custom or manual install method – and don’t blindly click Next, Next, Next. • Use good anti-malware software. Try Safebytes Anti-malware which can spot PUPs and handle them as malware by flagging them for removal. • Be alert if you install freeware, open-source programs, or shareware. Disable or eliminate toolbars and browser extensions you don’t really need. • Only download applications from the original providers’ websites. Avoid download portals since they use their very own download manager to pack additional programs together with the initial download. Remember the fact that although PUPs could cause damage and hinder the proper function of the computer, they can’t get into your system without your consent, so be watchful not to provide them with it.

What To Do If You Cannot Install Any Antivirus?

Malware could cause a great deal of damage to your PC. Some malware sits in between your PC and your net connection and blocks some or all internet sites that you would like to check out. It could also prevent you from adding anything to your PC, especially the antivirus program. So what should you do when malware prevents you from downloading or installing Anti-Malware? Although this kind of issue will be tougher to get around, there are some steps you can take.

Start your computer in Safe Mode

If the malware is set to load at Windows start-up, then booting in Safe Mode should prevent it. Only the bare minimum required applications and services are loaded whenever you start your laptop or computer into Safe Mode. Listed below are the steps you should follow to boot into the Safe Mode of your Windows XP, Vista, or 7 computers (check out the Microsoft website for instructions on Windows 8 and 10 PCs). 1) At power-on/startup, tap the F8 key in 1-second intervals. This will bring up the Advanced Boot Options menu. 2) Make use of the arrow keys to select Safe Mode with Networking and press ENTER. 3) When you are into this mode, you will have an internet connection again. Now, use your web browser to download and install an anti-malware program. 4) After the application is installed, allow the diagnostic scan run to eliminate trojans and other threats automatically.

Switch to an alternate web browser

Web-based viruses could be environment-specific, aiming for a particular internet browser or attacking specific versions of the web browser. The ideal way to avoid this problem is to select an internet browser that is well known for its security features. Firefox contains built-in Malware and Phishing Protection to keep you safe online.

Make a bootable USB anti-virus drive

Here’s yet another solution which is using a portable USB anti-malware software package that can check your computer for malware without needing installation. To run anti-virus from a USB drive, follow these simple steps: 1) Make use of another virus-free PC to download Safebytes Anti-Malware. 2) Plug in the pen drive to a USB port on the uninfected computer. 3) Double-click the executable file to run the installation wizard. 4) Choose a USB drive as the location when the wizard asks you where you want to install the application. Follow the instructions on the computer screen to finish off the installation process. 5) Now, insert the USB drive into the corrupted PC. 6) Double-click the EXE file to run the Safebytes tool right from the thumb drive. 7) Click the “Scan” button to run a full system scan and remove viruses automatically.

SafeBytes AntiMalware Overview

Want to download the best anti-malware software program for your system? There are various applications available that come in free and paid versions for Microsoft Windows systems. A few are good ones, some are decent, while some are merely bogus anti-malware programs that can damage your personal computer themselves! When searching for an anti-malware tool, select one which gives dependable, efficient, and complete protection against all known viruses and malware. On the list of highly recommended software is SafeBytes Anti-Malware. SafeBytes carries a superb track record of excellent service, and customers appear to be happy with it. SafeBytes can be described as a powerful, real-time antivirus application that is created to assist the typical computer end user in protecting their PC from malicious threats. This tool can easily detect, remove, and protect your computer from the most advanced malware intrusions including adware, spyware, trojan horses, ransomware, worms, PUPs, parasites, and other potentially harmful software programs.

There are plenty of amazing features you will get with this particular security product. Here are some of the features you will like in SafeBytes.

Active Protection: SafeBytes provides a totally hands-free active protection that is set to observe, block, and remove all computer threats at its first encounter. This utility will always keep track of your PC for suspicious activity and updates itself continuously to keep abreast of the constantly changing threat landscape. Anti-Malware Protection: This deep-cleaning anti-malware software goes much deeper than most antivirus tools to clean your computer system. Its critically acclaimed virus engine finds and disables hard-to-remove malware that hides deep inside your PC. Web protection: Through its unique safety rating, SafeBytes informs you whether a site is safe or not to access it. This will make sure that you’re always certain of your online safety when browsing the web. Low Memory/CPU Usage: SafeBytes is a lightweight and easy-of-use anti-virus and antimalware solution. As it uses very little computer resources, this application leaves the computer’s power exactly where it belongs: with you. 24/7 Premium Support: SafeBytes provides 24/7 technical support, automatic maintenance, and updates for the best user experience. SafeBytes has developed a wonderful anti-malware solution that can help you conquer the latest malware threats and virus attacks. You can rest assured that your computer system will be protected in real-time as soon as you put this software to use. So if you need sophisticated forms of protection features and threat detections, purchasing SafeBytes Anti-Malware will be well worth the dollars!

Technical Details and Manual Removal (Advanced Users)

If you do not want to use malware removal software and prefer to get rid of PC Fix Speed manually, you might do so by going to the Add/Remove Programs menu in the control panel and removing the offending software; in cases of web browser plug-ins, you could un-install it by going to the browser’s Add-on/Extension manager. You will definitely also want to reset your browser. Finally, examine your hard drive for all of the following and clean your computer registry manually to remove leftover application entries after uninstalls. However, this is a tough task and only computer professionals can perform it safely. Moreover, some malware keeps replicating which makes it tough to get rid of. It is advised that you carry out the removal procedure in Windows Safe Mode.

Error Fmod.dll - What is it?

This is a type of DLL error code. DLL is the abbreviation of Dynamic Link Library. DLL files contain small programs which are similar to executable files. One DLL file may be used to load and run several programs. Fmod.dll is created by Electronic Arts Inc. and associated with Crysis. This file is developed for the Windows OS. This error code occurs when you are unable to access, run and load programs supported by Crysis on your PC. Fmod.dll error code message is displayed in different formats such as:

• "Fmod_event.dll not found."
• "The file fmod_event.dll is missing."
• "This application failed to start because fmod_event.dll was not found. Re-installing the application may fix this problem."
• "Cannot start Crysis. A required component is missing: fmod_event.dll. Please install Crysis again."
• "Fmod_event.dll Access Violation."
• "Cannot register fmod_event.dll."
• "Cannot find C:\Windows\System32\fmod_event.dll."

Error Fmod.dll may pop up when you start-up or shut down the PC or even during the installation of a program.

Solution

Error Causes

Narrowing down to one cause for Fmod.dll error code is impossible virtually because this error may result due to different reasons on your system. Some of the common causes associated with this error code are:

• Viral Infection
• Hardware failure
• Missing, Corrupt, or Deleted Fmod.dll file
• Improper program installation
• Registry issues

No matter what the underlying cause of the reason may be, it is recommended to resolve the issue immediately to avoid serious PC threats.

Further Information and Manual Repair

To resolve this error on your system, try the methods discussed below:

Method 1 - Check the Recycle Bin

As mentioned above, Fmod.dll is a DLL file that is used to run and load a variety of programs on your system. There is a possibility that you uninstalled a program that was supported by the Fmod.dll file and accidentally deleted it. In such a scenario, the easiest way to resolve the Fmod.dll error code is to re-install the deleted file from the recycle bin. For this, go to the recycle bin and search for the file. If you find it reinstall if you can’t then simply download the Fmod.dll file from a reliable website.

Method 2 - Scan for Malware

Malware usually enters through phishing emails and downloads. These malicious programs then hide in your system disguising as either DLL or EXE files. The occurrence of fmod.dll file error may be due to malicious programs hiding in your system. Therefore scan your entire PC with a powerful anti-virus. An antivirus detects and removes all malicious software programs such as viruses, malware, Trojans, spyware, and adware. Try this, to resolve error code Fmod.dll and see the results.

Method 3 - Fix Hardware Problems

Fmod.dll file error may also pop on your screen due to hardware failure. If this is the reason, then we advise you to use the Device Manager an in-built tool in Windows 7 and 8 to fix hardware failures. For this go to the start menu then control panel. Now click on the ‘hardware and sound link’ and then click on the Device Manager. If you find any devices in red exclamation point, then this means this device is problematic. Uninstall the driver for that hardware device and then update the driver. Install the latest version to resolve. Remember, hardware problems are mostly related to outdated drivers.

Method 4 - Restore Points

Use System Restore, an in-built utility also known as the recovery tool, to restore points and ensure your PC is back to its previous working condition before the error code occurred. Simply put, it helps undo recent changes. You can find the System Restore tool in the System Tools folder.

Method 5 - Clean and Repair the Registry

The registry is that part of your PC that stores all the information, activities performed, and files including the junk files, invalid keys, bad entries, and cookies. When these files accumulate on your PC, they take up all the registry space and corrupt the important system and DLL files also stored in the registry, thereby generating such errors. Now you can clean the registry manually. But this process can be time-consuming and slightly technical, hence we advise you to download Restoro. This is a PC Fixer integrated with a registry cleaner. It is easy to use deployed with an intuitive interface. The registry cleaner scans the entire PC and removes all registry errors. It wipes out all the obsolete files and repairs the damaged DLL and system files. Click here to download Restoro.

Dxgkrnl.sys Error - What is it?

To understand Dxgkrnl.sys error code, it is important to develop an understanding about Dxgkrnl.sys file. Dxgkrnl.sys is a type of system file associated with Windows 8 Consumer Preview ISO images that are developed by Microsoft for the Windows OS. System files like Dxgkrnl.sys are third-party device drivers, critical system files. These files enable attached PC hardware such as a printer to communicate with 3rd party software programs like web browsers and Windows 8 Consumer Preview ISO images. Dxgkrnl.sys error code is a blue screen of death error. It occurs when the Dxgkrnl.sys files are unable to function properly. This is a critical error. It can cause system failure, crash, and data loss. Therefore, it must be resolved immediately before the damage is done. The error may pop up in any one of the following formats

"STOP 0×00000050: PAGE_FAULT_IN_NONPAGED_AREA – dxgkrnl.sys"

A problem has been detected and Windows has been shut down to prevent damage to your computer. The problem seems to be caused by the following file: Dxgkrnl.sys."

"STOP 0x0000000A: IRQL_NOT_LESS_EQUAL – dxgkrnl.sys"

"Your PC ran into a problem and needs to restart. We’re just collecting some info, and then we’ll restart for you. If you would like to know more, you can search online later for this error: dxgkrnl.sys."

"STOP 0x0000001E: KMODE_EXCEPTION_NOT_HANDLED – dxgkrnl.sys"

Some of the common symptoms of this error code include

• Blue screen
• System freeze
• And sudden shutdown

Solution

Error Causes

Dxgkrnl.sys error code may be triggered due to several reasons. These include:

• Incorrectly configured or corrupted Windows 8 Consumer Preview ISO images device drivers
• Windows registry issues
• Malware infection
• Hardware conflict
• Damaged hard disk

Further Information and Manual Repair

To resolve Dxgkrnl.sys error code on your PC, here are some effective and easy DIY methods that you can try:

Method 1 - Scan and Remove Viruses

Dxgkrnl.sys error may occur due to malware and viral infection. If this is the cause, then it is advisable to download a powerful antivirus and scan your entire PC. Remove all viruses from your system to resolve the error.

Method 2 - Utilize Windows System Restore to Undo Recent System Changes

Windows System Restore is an in-built powerful tool that enables Windows Operating System users to restore previous your PC to its former state. To repair Dxgkrnl.sys error, use this tool. It can help you avoid hours of troubleshooting headaches associated with SYS errors. To get started, simply go to the start menu, type System Restore in the search box and press Enter. Now click on System Restore to proceed. If you are prompted for an administrator password, insert it to move to the next step. Now to bring your computer to its former state, simply choose a restore point. To activate these changes, reboot the PC. This is most likely to resolve the issue.

Method 3 - Clean the Registry

The registry is a collection of databases. It stores much of the information and activities you perform on your system including unnecessary and obsolete files like junk files, cookies, internet history, bad and invalid registry entries. These files accumulate in the registry and damages and corrupt the registry itself. Due to this runtime and BSoD errors are triggered. To repair and clean the registry manually can be time consuming and technical, therefore it is advisable to download Restoro. This is a user-friendly PC Fixer embedded with a powerful registry cleaner. The registry cleaner scans your entire PC, wipes out all bad entries, cookies and unnecessary files, cleans the registry and repairs the damaged system files in seconds. Click here to download Restoro and resolve Dxgkrnl.sys error today!

From their infant stages to modern days, computer viruses were always kind of here. From simple ones that were annoying with playing speaker sounds and throwing messages on screen to more malicious ones capable of deleting and encrypting files. In today's modern world it is very important to protect yourself, modern viruses are not a joke anymore and they are aimed to create serious damage to computer systems. They can encrypt files in order to make you pay for a decrypter, they can straight up delete files or even cause some hardware damage. Like mentioned before protecting yourself is important, but protecting does not mean only having antivirus software installed, information, where are common places in which they lurk and could be picked up, is also very important. That is why we are exploring in this article the most common place where you can pick viruses or other malware.

Downloading Programs

Programs that contain the downloadable files are the commonest source of malware such as freeware, worms, and other executable files. Whether you download an image editing software, a music file, or an e-book, it is important to ensure the reliability of the source of the media. Unknown, new, or less popular sources should be avoided.

Pirated or Cracked Software

Are you aware of software cracking? Well, every time you open cracked software, your antivirus software might flag it as malware as the cracks consist of malicious scripts. Always say “No” to cracks as they can inject malicious script into your PC.

Email Attachments

Anyone can send you an email attachment whether you know them or not. Clicking on unknown links or attachments can harm your device. Think twice before clicking anything and make sure that file type is not ‘.exe’.

Internet

One of the easiest ways to get a virus on your device is through the Internet. Make sure to check the URL before accessing any website. For a secured URL always look for ‘HTTPS in it. For example, when you click videos published on social media websites, they may require you to install a particular type of plug-in to watch that video. But in reality, these plug-ins might be malicious software that can steal your sensitive information.

Booting Data from Unknown CDs

Malicious software can get into your device through an unknown CD. A good practice to be safe from malicious infection is to remove CD when your device is not working at all. Your system could reboot the CD if it is not removed before switching off the computer.

Bluetooth

Bluetooth transfers can also infect your system, so it is crucial to know what type of media file is being sent to your computer whenever a transfer takes place. An effective armor would be to allow Bluetooth connectivity with only known devices and activate it only when required.

Unpatched Software

Often overlooked, unpatched software is also a leading source of virus infection. Security holes in software are exploited by attackers and are unknown to software makers until the attackers release them in the form of zero-day attacks. It is therefore recommended to install software updates as soon as they are available on your PC.

Random freezing in a Windows in the middle of work can be a very frustrating experience and can even cost us the loss of work. From time delays to sometimes complete crashes this behavior is something that every PC user wants to avoid or at least have very little of. In this article, we will cover solutions on what to do and how to fix the random freezing of computers.

1. Run a virus scan on your computer.

   Viruses and other malware can cause freezes and other issues in your computer, run a complete system scan for any kind of viruses and malware and if needed remove them.

2. Uninstall applications that you are not using

   Besides taking your hard drive space some applications can have and require to have some services always running on your computer which can cause some issues, if an application is not needed and it is not used, removing it might solve freezing issues.

3. Increase RAM memory

   Sometimes the problem with freezing is not a software issue, having less RAM memory than the application requires can cause the application not to work properly and it can cause freezing of the entire system since precious RAM can not be allocated to the required application.

4. Run system checker

   Corrupted Windows system files can cause freezing of the entire system, to fix this, start the command prompt in administrator mode and type sfc /scannow

5. Keep running applications to a minimum

   Having too many applications running in the background can drain system resources and can cause system freezes because of lack of memory. Close applications that are running in the background and keep them minimal.

6. Delete files and folders which you are not using

   Having many files and/or folders on the hard drive can cause a lot of system resources to be wasted, from indexing size to less free space for caching. If you have files that you no longer need, removing them will free up space and can increase performance and introduce the stability.

7. Run memory check

   Memory issues could lead to system freezing. When an application needs to write or read to a corrupted memory cluster, freezing will occur since it can not. To check memory bring up run dialog and type in ti mdsched.exe, click on restart now and let the memory test finish.

8. Update all drivers

   Hardware issues can cause freezing of applications and having the latest drivers can make a world of difference. Make sure that you have all device drivers to the latest versions.

9. Optimize Disk drives and check for errors

   Windows 10 has built-in tools to check hard drives for errors and to optimize them, use them in order to see if this issue is causing freezes.

10. Clean your registry

    A Clean registry is a happy registry and Windows is appreciating it. Make sure that you do not have any keys which you do not need in the registry and that long-forgotten application trails are deleted for good.

11. Upgrade SSD firmware

    Like updating drivers, updating firmware is also important, and having the latest firmware for your SSD can help a lot, newer firmware can eliminate freezing if the issue was in Windows not using SSD properly.

12. Update BIOS

    Like updating SSD firmware can help so it can update Firmware on your BIOS. Make sure that you have the latest firmware version and freezing can go away if that was the issue.

Stable Diffusion is a machine learning model developed by Stability AI to generate digital images from natural language descriptions. The model can be used for different tasks like generating image-to-image translations guided by text prompts and upscaling images.

Unlike competing models like DALL-E, Stable Diffusion is open source and does not artificially limit the images it produces. Stable diffusion was trained on a subset of the LAION-Aesthetics V2 data set. It can run on most consumer hardware equipped with a modest GPU and was hailed by PC World as "the next killer app for your PC".

Since Stable Diffusion is run locally and not in the cloud, as mentioned there is no limit to the number of images that you can produce but in order to use it you will have to get down a little dirty with setting your PC environment for it since it is not really an application, it is a command line text based descriptor that will use python to generate your images, so there is no install nor GUI.

In this guide, we will show you how to both install and run Stable Diffusion on your local PC so you can start producing some cool images all by yourself.

Hardware and software requirements

Make no mistake, Stable Diffusion will not run on a potato PC, in order to harvest the power of AI-generated imagery this is what you will need:

• A GPU with at least 4GB of VRAM
• 10GB of hard disk space
• Python and libraries (Miniconda3 installer will install everything you need)
• The Stable Diffusion files
• Git
• Any OS (Windows, Linux, macOS)

Installing components

For this tutorial, we are covering the installation and running of Stable Diffusion on Windows PC. The steps presented here are presented in a way that installation can be performed on any operating system but precise instructions will be for Windows OS.

GIT

The first thing to do is to install GIT. It is a tool that will let you easily maintain and install repos from the internet. to install it go to: https://git-scm.com/ and click on download. Follow the instructions for your version of the operating system. If you are a developer you are familiar with GIT and if you already have it installed you can skip this step.

One thing that is important when installing GIT locally is to select to use it via the command line (the second option that says "Git from the command line and also from 3rd-party software").

Miniconda3

Now when we have GIT installed, next thing is to use Miniconda3 to install python and all required libraries that are needed. Get the installer at: https://docs.conda.io/en/latest/miniconda.html

Miniconda3 is basically an easy installer so you do not have to install tons of stuff manually from different websites and sources, it is nicely packaged in the installer that will take care of everything.

Stable Diffusion

After the previous two steps, we are ready now to actually install Stable Diffusion. Go to https://huggingface.co/CompVis/stable-diffusion#model-access and install the latest library (as of the writing of this article currently it is stable-diffusion-v1-4-original, the last one on the right), the library is almost 5GB in size so be prepared for big download.

After installing stable diffusion's latest library it is time to update it to the newest version. You can download ZIP from GIT HUB https://github.com/CompVis/stable-diffusion

Once downloaded click on the Windows start button and type in Miniconda3 and click on open. Create a folder and name it how you want on a drive of your choice. For this example, we will install it all in disk C under folder AI_art, follow the instructions below but use your own names and destination instead. Do not close Minicoda3 after typing commands!!!

cd c:/
mkdir AI_art
cd AI_art 

Extract GitHub files that you have downloaded into your new folder and get back to Minicoda3 and type the next commands:

cd C:\AI_art\stable-diffusion-main
conda env create -f environment.yaml
conda activate ldm
mkdir models\ldm\stable-diffusion-v1

Let the whole process finish, some files are large and it might take a while. After the whole process is finished and completed, copy the checkpoint file that you have downloaded into: C:\AI_art\stable-diffusion-main\models\ldm\stable-diffusion-v1

After the file is copied rename it to model.ckpt and you are finished.

Running Stable Diffusion

The created environment is needed in order to actually use Stable Diffusion to create images. Each time you want to use it you will have to run it, so go into Miniconda3, and inside it type:

conda activate ldm
cd C:\AI_art\stable-diffusion-main

after we are inside the folder call the script with the parameters:

python scripts/txt2img.py --prompt "TXT DESCRIPTION OF IMAGE THAT YOU WANT TO CREATE" --plms --n_iter 5 --n_samples 1

and that's it, your image is created and it is located in C:\AI_art\stable-diffusion-main\outputs\txt2img-samples\samples

The Windows 10 system allows users to change the default location of the User folders to another drive. This is probably to make sure that the files stay safe in case the system suddenly crashes. However, in some cases, while changing the path to another drive, for instance, the D drive or any folder, the Windows system recognized it as a hard drive as well so even though the files will be saved on that folder, it will appear as a hard drive in the Windows Explorer or look merged with another folder. It could also be that you had dragged and dropped a user folder to another user folder by accident. So if you’re wondering how you can unmerge the User folders, read on as this post will guide you on how exactly you can do that. Take note that even if you try to use the File History to restore the User folders, it still won’t work and you won’t be able to move them back to their previous locations nor restore the folders back to their previous versions and it would only state that they are not available. In the instructions given below, we are using the Downloads folder as an example.

• Step 1: Tap the Win + R keys to open the Run dialog box.
• Step 2: Next, type “Regedit” in the field and hit Enter to open the Registry Editor.
• Step 3: After opening the Registry Editor, navigate to the following registry key:

ComputerHKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerUser Shell Folders

• Step 4: Then double-click on the multi-string value {374DE290-123F-4565-9164-39C4925E467B} located in the right hand pane. And in the Value Data, copy and paste the following value:

%USERPROFILE%Downloads

• Step 5: Now click OK and close the Registry Editor.

Note: Look close enough and you’ll see that the multi-string values belong to each one of the folders. From there, you have a Desktop, Favorites, Skydrive, Music, Pictures, and many more.

• Step 6: Restart your computer. After that, the operating system will pick up the new folder location during the startup. Here are the values for the other folders:

Music – {1CF1260C-4DD0-4ebb-811F-33C572699FDE} Pictures – {3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA} Videos – {A0953C92-50DC-43bf-BE83-3742FED03C9C} Documents – {A8CDFF1C-4878-43be-B5FD-F8091C1C60D0} Desktop – {B4BFCC3A-DB2C-424C-B029-7FE99A87C641}

• Step 7: Now all you have to do is to change the location correctly. Start by tapping the Win + E keys to open the Windows File Explorer.
• Step 8: After that, right-click on the Downloads folder located in the right-hand pane.
• Step 9: Then click on Properties and go to the Location tab then type “D:\Downloads” in the location box.
• Step 10: Click the Apply button and then the OK button to save the changes made. Doing so would ensure that not only the Downloads folder is restored but also that it does not stay merged to another folder or appear as a drive.