TDSSKiller won’t run in Windows 10/11 [Easy Fix]

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Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

TDSSKiller is a Kaspersky utility for removing rootkits, such as TDSS. However, some users have said on the Kaspersky forum that they can’t run the TDSSKiller program.

Consequently, TDSSKiller doesn’t work, but don’t worry. This guide will provide you with a variety of solutions to fix this issue once and for all.

How can I fix TDSSKiller if it’s not working?

1. Run a malware scan

The tool not working can be caused by malware infection. We recommend you run a full PC scan and remove any threats that your antivirus detects.

As a first step, you can scan with the built-in Windows Defender, but for best results, we recommend you use athird-party antivirus with a high detection rate.

Dedicated antiviruses are generally more accurate and are able to remove threats before they cause any damage. Luckily, many of these tools come with free trials so you can try out a few before you decide which is your favorite.

2. Run TDSSKiller as an administrator

3. Run TDSSKiller in safe mode

4. Clean boot Windows

5. Disable third-party antivirus utilities

To disable an antivirus utility, right-click its system tray icon to select a disable option that will temporarily deactivate the software. Or you can uninstall antivirus software via Programs and Features.

6. Reinstall TDSSKiller

So, that’s how you can kick-start TDSSKiller when it doesn’t run.This thorough articlealso includes some resolutions that could feasibly TDSSKiller startup issues.

You can browse through a multitude of handy troubleshooting guides at ourFix Hub.

Check out ourAntivirus sectionto browse through other useful and easy-to-follow guides.

TDSSKiller won’t run in Windows 10/11 [Easy Fix]#

How can I fix TDSSKiller if it’s not working?#

1. Run a malware scan#

2. Run TDSSKiller as an administrator#

3. Run TDSSKiller in safe mode#

4. Clean boot Windows#

5. Disable third-party antivirus utilities#

6. Reinstall TDSSKiller#