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How to eliminate nvatabus driver problems

The nvatabus.sys (NVIDIA nForce IDE Performance driver) file is a Windows driver. Generally, drivers are used by Windows to enable internal components like graphic cards and drives, or external devices, such as printers, backup media or input devices.
Click here to check if you need to update your nvatabus driver.

The nvatabus.sys process is also known as NVIDIA® nForce™ IDE Performance Driver and is a part of NVIDIA nForce™ IDE Driver. This software is produced by NVIDIA (www.nvidia.com). An obsolete or defective version of nvatabus.sys can cause problems for your computer that can range from slowness to error messages such as these:

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What you should know about nvatabus.sys NVIDIA nForce IDE Performance driver

nvatabus.sys is not part of Windows, but it is important nonetheless. Nvatabus.sys is found in the C:\Windows\System32\drivers directory. Frequently occurring are file sizes such as 100,736 bytes (40% of all these files), 87,936 bytes, 105,344 bytes, 93,440 bytes or, as the case may be, 89,856 bytes.
If necessary, you can manually stop or start this driver in the Device Manager. The Device Manager can be found in Windows Control Panel under Hardware and Sound/Devices and Printers/Device Manager. The driver facilitates access to your computer's hardware and accessories. The program executes in the background, and can only be terminated using Windows Task Manager. For this service - unlike Windows' own system services - there is no good description available. The file was developed by a so-called third party provider - and not by Microsoft. To verify its trustworthiness, Microsoft has provided it with an embedded certificate. nvatabus.sys appears to be a file that was compressed by an EXE-Packer. This technique is often used by trojans to keep the file size small and also hamper debugging efforts. However, this in itself is not sufficient reason to presume malicious intent, since even well-intentioned, professional software producers take advantage of compressed files. For this reason, 24% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.

If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves nvatabus.sys. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.

What do other computer users say about nvatabus?

nvatabus.sys is NVIDIA nForce IDE Performance Driver

Summary: 2 users judge nvatabus.sys to be an essential file that should not be touched. One user considers it harmless. source: file.net

How to uninstall NVIDIA nForce™ IDE Driver

nvatabus.sys NVIDIA nForce IDE Performance driver fix

To remove NVIDIA nForce IDE Performance driver from your computer, please follow the manual instructions below or use an automatic uninstaller product.

  1. Click the Windows Start Button. In Windows 8, look for Control Panel.
  2. Click Control Panel.
  3. Click Uninstall a program.
  4. Look for NVIDIA nForce™ IDE Driver in the list of available programs.
  5. Click Uninstall.

How to tell if nvatabus.sys (NVIDIA nForce IDE Performance driver) was uninstalled cleanly

After uninstalling, restart your computer. Then start Windows Explorer and see if there is still a folder with the name of the software under C:\Program Files. Be sure to check the Registry as well for remnants of NVIDIA nForce IDE Performance driver. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for NVIDIA nForce IDE Performance driver or the name of the producer. Always keep in mind that only a computer professional should ever directly delete entries in the Windows Registry.

What to do if a program does not uninstall

The easiest way to remove any kind of software cleanly and accurately is to use an uninstaller tool. Because the uninstaller automatically creates a backup, there is no risk of anything going wrong.

Last but not least

If Windows not working quite right for you, or if startup is taking a long time, or nvatabus.sys is causing problems for you, a good Windows diagnostic tool may very well help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.

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