I'm looking to buy a new computer, but my current setup has an SSD with a version of Windows that I've modified. I deleted some files to stop a background process that was hogging memory, and now features like Cortana, the search bar, and built-in antivirus are malfunctioning. Is there a way to safely wipe this SSD? Also, if I buy a new PC that's pre-installed with Windows, can I access my SSD's files without using the Windows version that's currently on it?
3 Answers
If you're worried about malware or just want a fresh start, make sure to wipe your SSD thoroughly. You can physically install it in a new machine or use an external case to access your files, but keep in mind that you won't be able to run any programs from it without a reinstall.
If you're mainly concerned about your data, consider using a Linux live CD. Boot from that and you can backup all your data onto an external hard drive or USB. It's a solid way to save your files without engaging with the problematic Windows installation.
Hold on! You don't necessarily need a new computer just to fix your Windows issues. You can record your Microsoft OS Key with a simple command in PowerShell. Plus, you can download the installation media from Microsoft to repair your current system! If you do get a new PC, you can set it up to boot from your new SSD while still accessing your old files from there.

That's a great tip! Linux live CDs are super handy for data rescue. Plus, they can be run straight from the USB without altering anything on the SSD.