If you need to wipe, refresh, or completely restore a Dell laptop running Windows 10, there are multiple safe, supported ways to do it — from the Settings app and Windows Recovery Environment to BIOS/SupportAssist tools and command-line tricks — and each path has trade‑offs you should understand before you proceed. The Windows Report “7 Ways to Factory Reset Your Dell Laptop on Windows 10” guide lays out the common user-facing options, but there are important technical details, gotchas, and...