vga.sys file fixer
Blue screen of death or BSOD errors can appear anytime on the display. Some may even see this issue upon startup. Lack of familiarity on these errors may immediately cause panic to computer owners. Fortunately, solving BSOD errors (including vga.sys BSOD errors) can be very simple by following these procedures.
Know the Code
Seeing a blue screen error like a vga.sys blue screen error message can be overwhelming because of the codes on display. An instant reaction upon seeing these errors is restarting the computer right away and hoping that it won't show again on startup. However, these codes are very important as they serve as key in fixing the issue.
The code to check is called the stop code. It is a combination of letters and numbers with several zeroes. This code is often located at the upper part of the display. You will know that this is the error code if it has "x" on it together with the zeroes, other numbers, and letters. Write this code down as you need it when you look for solution online.
Look for the Cause
Apart from the code, the BSOD error also holds the key file that prevented the computer from working properly. These files are usually found at the bottom part of the display. You'll know that this is the related file by looking for their extension names. Extension names of BSOD-triggering files are .exe, .and .sys. Look for this file and note them down.
Take Advantage of Startup Repair
Make the repair process more systematic by taking advantage of Startup Repair first. Startup Repair is a utility included with Windows 7. It fixes errors (such as the dreaded vga.sys error) that stopped the system from operating. Restart the computer and the Startup display option should display upon booting. Repairing these issues will keep the problem from displaying in the future.
Startup Repair, however, may take some time to complete. It will still scan the system then apply necessary repair. Wait to complete then restart the system.
Start Computer in Safe Mode
In some cases, Startup Repair is unable to scan and repair errors. This means the user needs to load the system on Safe Mode to start troubleshooting.
Safe Mode comes in three types: Safe Mode, Safe Mode with Networking, and Safe Mode with Command Prompt. If you have a working internet connection, select Safe Mode with Networking. This allows you to access the internet using LAN connection even while on this mode. Remember that you need to research for the cause of the error and is appropriate fix.
Once logged in, open the internet browser and type the stop code and related file on a search engine. Check the results and read on recommended solutions. Solutions may require you to disable related files or remove them permanently. Follow other repair procedures indicated on your research (it's likely that you'll have to find a vga.sys download site, and get a copy of vga.sys Windows 7 or one that's suited for your PC's OS).
It should be pointed out though, that while most errors won't appear in safe mode, certain issues (like "vga.sys not loading" and "vga.sys file corrupted") will still show up – especially those that are immediately triggered during boot.
Scan the System with Antivirus
BSOD may also be caused by malwares as executable files like viruses. Since you're already using your computer on Safe Mode, take the opportunity to scan the system with your antivirus. Viruses are disabled and can be deleted accordingly. Load your antivirus and start scanning. Delete identified threats to prevent them from meddling with the system. Do keep in mind that scanning won't solve "vga.sys did not load" or "vga.sys is corrupted" errors if your PC's system files have already been altered or deleted.
Disable Some Programs
After scanning, try disabling several startup programs and processes while on Safe Mode. This is most recommended for BSOD errors appearing upon startup. Disabling the conflicting file (for example, a not-so-compatible vga.sys driver) will guarantee the operating system will load properly.
Configure these startup files by loading msconfig.exe or system configuration tool included with Windows. Execute this tool by typing "msconfig" on Start menu search field. Hit enter and Look for Startup and Services tab. On Services tab, check the box beside Hide all Microsoft Services. Disable all the remaining services. Then go to Startup tab and disable the entire program list available except for the antivirus. Restart computer and see if the system will boot without BSOD.
Fix the Issue with System Restore
Some computers will still have BSOD errors despite completing these procedures. Fortunately, System Restore will come to the rescue. This utility will restore computer to an earlier date, which will uninstall newly installed programs that might be causing the system conflict. System Restore can be done while on regular Windows mode or while on Safe Mode. Type this application name by on the same search box. Load the program and select a restore point when you want your computer's configuration to revert. Several restore points may be listed, but it won't affect your documents. Follow the program's instructions then restart your computer. It should be free from the BSOD errors.
Overall, BSOD errors can be repaired with these procedures. Save your documents from unnecessary Windows reinstallation by fixing the issue on your own. Set your expectations, however, as numerous programs conflicting with each other may still require you to reinstall the operating system as your last resort.