Fix VIAAGP1.SYS Blue Screen Error Step by Step

Frustrated by the VIAAGP1.SYS error message? Well, you should want to know what this VIAAGP1.SYS file is, what causes this error and the most important thing is how to fix this error. In this page, you will find all answers to your questions about this VIAAGP1.SYS and the methods to fix it.

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What's VIAAGP1.SYS File?

As its file extension denotes, VIAAGP1.SYS is a vital SYS file and it's a component of the software VIA CPU to AGP2.0/AGP3.0 Controller developed by Windows Software Developer. The latest version of VIAAGP1.SYS file is 5.0.0.3430 and MD5 value is f76ea9ae8d32ec50159795d29674465e. VIA CPU to AGP2.0/AGP3.0 Controller and the Windows will generate VIAAGP1.SYS error when VIAAGP1.SYS file cannot be used due to the removal or corruption of VIAAGP1.SYS file. This error can be seen on Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 10.

VIAAGP1.SYS file information:
File Name:   
   VIAAGP1.SYS (Free Scan)
File Description:   
   VIA NT AGP Filter
Product Name:   
   VIA CPU to AGP2.0/AGP3.0 Controller
Product Version:   
   5.0.0.3430
Company:   
   Windows Software Developer
File md5:   
   f76ea9ae8d32ec50159795d29674465e
File type:   
   sys file
Security Level(0-5):   
   5
OS Infected:   
   Windows
Recommended:   
   Download VIAAGP1.SYS Error Free Scan Tool

Why Do I Receive VIAAGP1.SYS Error?

SYS files like VIAAGP1.SYS file contain code needed to correctly load and configure Windows operating system. Also, they can be part of hardware drivers and contain various instructions to allow Windows to work flawlessly with hardware and devices.

SYS files run in the kernel-mode that is the highest possible privilege on Windows operating system. Without SYS files like VIAAGP1.SYS, it will be very difficult for your Windows system to run. Any error in these files can cause great harm and data loss.

Popular VIAAGP1.SYS Error Messages

  • PAGE_FAULT_IN_NONPAGED_AREA STOP 0×00000050 VIAAGP1.SYS.
  • NTFS_FILE_SYSTEM STOP 0×00000024 VIAAGP1.SYS.
  • DRIVER_IRQL_NOT_LESS_OR_EQUAL STOP 0×000000D1 VIAAGP1.SYS.
  • SYSTEM_SERVICE_EXCEPTION STOP 0×0000003B VIAAGP1.SYS

VIAAGP1.SYS blue screen errors usually happen when you install a new hardware or software. You may receive VIAAGP1.SYS blue screen errors when you run or close VIA CPU to AGP2.0/AGP3.0 Controller, start or shut down the computer, or use specific function of VIA CPU to AGP2.0/AGP3.0 Controller. The time you encounter the error is very important to troubleshoot the problem.

Causes of VIAAGP1.SYS Error

VIAAGP1.SYS error can be caused by plenty of reasons. The following are the most common causes of VIAAGP1.SYS error.

  • Device drivers of VIAAGP1.SYS is not correctly installed and compatible.
  • The registry settings of VIAAGP1.SYS are changed or corrupted.
  • Computer malware attacked and damaged VIAAGP1.SYS file.
  • Other system files are damaged or corrupted after the software that uses VIAAGP1.SYS is installed.
  • There is a problem with your hard disk or memory (RAM).

How to Fix VIAAGP1.SYS Error?

Keep in mind, never download SYS files from SYS download websites, because they are not verified by their developers and may contain malicious code which lead to further damage to your computer system. We have listed several solutions to troubleshoot your VIAAGP1.SYS problem.

Method 1: Check for RAM corruption.

A common culprit in VIAAGP1.SYS blue screen errors is a bad stick of RAM. When RAM fails, it can cause the system to become unstable. If a new memory is added to your computer, you can remove it to check if it's the cause of your VIAAGP1.SYS error. If the error disappears after the removal, then this new memory is either bad or incompatible with your computer. If there is nothing new added to your computer, then you can test your memory to see if it's bad or not.

Steps:

a. Press Windows and R keys to bring up Run.

windows r

b. In the dialogue box, type mdsched.exe and press Enter key.

mdsched

c. Click Restart now and check for problems (recommended).

windows memory diagnostic

d. Now Windows Memory Diagnostic is checking your memory.

checking memory

When the test completes and finds any problem, it's likely that your VIAAGP1.SYS error is caused by a bad RAM and then you will need to replace a new one.

Method 2: Uninstall and then reinstall VIA CPU to AGP2.0/AGP3.0 Controller causing VIAAGP1.SYS error.

If VIAAGP1.SYS error pops up when you're using VIA CPU to AGP2.0/AGP3.0 Controller, then it's worth trying to reinstall VIA CPU to AGP2.0/AGP3.0 Controller or the program from Windows Software Developer.

Steps:

Windows Vista, Windows 7 and Windows 10:

a. Click Start and click Control Panel.

start control panel windows 7

b. Click Uninstall a program.

win7 control panel programs and features

c. Look for VIA CPU to AGP2.0/AGP3.0 Controller or the program from Windows Software Developer, right click on it and click Uninstall to uninstall it from your system.

uninstall software

d. After the uninstallation, restart your computer and then reinstall the software with your disc or the installer from the official website.

Windows 8 and 8.1:

a. Hover the cursor to the top right corner of the screen to bring up Charms bar and then click Search.

windows 8 charms bar search

b. Click Settings, type uninstall, and click Uninstall a program in the search results.

uninstall windows8

c. Look for VIA CPU to AGP2.0/AGP3.0 Controller or the program from Windows Software Developer, right click on it and click Uninstall to uninstall it from your system.

uninstall software windows8

d. After the uninstallation, restart your computer and then reinstall the software with your disc or the installer from the official website.

Method 3: Run a virus scan.

Malware infection is one of the most popular cause of various computer problems like VIAAGP1.SYS error. Computer malware can make their way into the system, change system settings and corrupt system files. When this happens, VIA CPU to AGP2.0/AGP3.0 Controller and Windows becomes more prone to VIAAGP1.SYS error and even malfunction.

Steps:

a. Restart your system into Safe Mode with Networking.

b. Open your antivirus or antispyware program. (You can also use this recommended malware detect tool)

c. Run a full scan for your system.

d. After the scan completes, either quarantine or remove any detected malware.

e. Restart your system.

Method 4: Restart your computer.

You can try restarting your computer to fix VIAAGP1.SYS error, as sometimes VIAAGP1.SYS error may be temporary and can be fixed after a system restart.

Method 5: Repair corrupted Windows registry.

As the most important part of Windows operating system, Windows registry is a place that stores all information and configurations of software and hardware. A problematic registry is one of the most common causes of computer errors like VIAAGP1.SYS error. Software installation, uninstallation, malware infection can make changes to the registry. Over time, more and more invalid entries are left and accumulated in the registry and then lead to various errors and problems. The registry needs regular maintenance to keep it tidy and stable. Manual editing the registry is not practical for people with no computer expertise, it's recommended that you use a registry cleaner to do this job.

Recommended:

Note: It requires certain computer knowledge to perform the above solutions. If you're not comfortable with this process, it's recommended that you download and run this automatic error fix utility to fix your PC problems automatically:

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Does VIAAGP1.SYS error still persist?

Feel free to contact us for more assistance.

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