Q&A for How to Delete Undeletable Files in Windows

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How do I know if it's safe to delete a Windows file?

Michael Thompson-Brown
Data Management Expert
Michael Thompson-Brown is a Cybersecurity Expert based in Portland, Maine. He is the owner and founder of PCRescue!, a company that provides cybersecurity and data management solutions to small businesses and individuals. Michael has over 25 years of experience in the IT industry and is a certified ethical hacker. He is passionate about helping clients protect their data and systems from malicious attacks and helping them optimize their online presence and reach. He received a Master’s degree in Cybersecurity and Information Assurance from Western Governors University, and a Bachelor’s degree in Business Administration from the University of Phoenix.

Michael Thompson-Brown

Data Management Expert

Expert Answer

To determine if you can safely delete a Windows file, you can run the check disk (chkdsk) command. Open Command Prompt as an administrator, then type "chkdsk" followed by the drive letter of the disk containing the file you want to check. Press Enter. Chkdsk will scan the disk for errors and provide a report. If it finds issues related to the file you want to delete, it's best to refrain from deleting it to avoid potential system instability. However, if chkdsk completes without detecting any problems related to the file, it's likely safe to delete it. Always exercise caution when deleting system files, as removing essential components can lead to system malfunctions.

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Can undeletable files not include spaces?

Community Answer

If the file includes spaces, include double quotation marks (") around the start and end of the file path.

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Is there any other method to delete the Windows files?

Community Answer

Use third-party programs like Unlocker to find and delete Windows files. Consider using DBAN to completely wipe all files.

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Where can I find the Task Manager?

Reyhan Palakka

Community Answer

You can find it on the search box in the start menu.

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Should I use an app if Chrome says it's malicious?

Community Answer

Before using an app, especially if it may be malware, you should always scan it with a good anti-virus like Malwarebytes (malwarebytes.com). To be extra safe, scan the entire computer after running installer.

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What should I do if it says "Access denied"?

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Try running it as administrator.

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