Updating your BIOS is supposed to enhance performance and fix bugs, but what if it unexpectedly deactivates Windows? After a successful update, you restart your PC, expecting improved stability—only to be greeted by the Activate Windows watermark and restricted settings. Without access to personalization options or updates, productivity takes a hit. Have you ever encountered an activation issue after a BIOS update? What steps did you take to restore full system functionality without unnecessary hassle?