How to delete everything but OS securely? (lemmy.world)

submitted 10 months ago* (last edited 10 months ago) by [email protected] to c/[email protected]

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I'm looking to sell my laptop. I've used stuff like DBAN before but that nukes the whole drive obviously. Is there any good way to leave the OS intact after a reset but also make sure that there's no recoverable data?

Any ideas are appreciated. Thanks!

Edit to add: I don't have the product key for the pre installed Windows 10 OS. Maybe there's a way to recover that and reinstall after a full wipe?

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[-] [email protected] 1 points 10 months ago

I didn't know about this feature. Looks like I should be able to do this with the Dell UEFI secure erase. Now to get a USB-A to USB-C adapter since that's all the laptop has so I can reinstall the OS after.

this post was submitted on 16 Aug 2024

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