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How to eliminate windrvNT driver problems

The windrvNT.sys (windrvNT) 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 windrvNT driver.

The windrvNT.sys process is also known as windrvNT and is a part of windrvNT. This software is produced by unknown. An obsolete or defective version of windrvNT.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 windrvNT.sys windrvNT

windrvNT.sys is not a Windows system file and is known to frequently cause computer problems. WindrvNT.sys is found in the C:\Windows\System32 directory. The file size is 35,363 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. It does not contain any exact product information, as would normally be expected today. This windrvNT program does not appear as a visible window, but only in Task Manager. There is no concrete documentation available for this service. It was developed by a so-called third party provider - and not by Microsoft. windrvNT.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, 54% 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 windrvNT.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 windrvNT?

Part of Folder Lock (further information...)
windrvNT.sys belongs to Folder Lock program (further information...)
I agrre with eCoyote. I uninstalled FolderLock and windrvNT.sys disappeared
John Monti
This program is a driver to a hide files (ex. documents). If in the Windows Live! Messenger logging is enabled, this error (blue death windrvNT.sys) to happen again.
Driver in kernel mode of Folder Lock Software (further information...)

Summary: 9 users judge windrvNT.sys to be an essential file that should not be touched. 3 users consider it harmless. However, 6 users consider this to be a suspicious process and would like to get rid of it. For this reason, 3 users have already deleted windrvNT.sys. source: file.net

How to uninstall windrvNT

windrvNT.sys windrvNT fix

To remove windrvNT 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 windrvNT in the list of available programs.
  5. Click Uninstall.

How to tell if windrvNT.sys (windrvNT) 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 windrvNT. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for windrvNT 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 windrvNT.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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