Found a weird fix for a laptop that wouldn't boot past the BIOS screen
Had a client bring in a Dell Inspiron that just froze on the logo. I tried the usual stuff, clearing CMOS, checking RAM, even a fresh Windows install from a USB. Nothing worked. Out of ideas, I pulled the CMOS battery for a full 24 hours, not just a few minutes. Plugged it back in and the thing booted right up like nothing happened. Has anyone else had a stubborn BIOS issue that needed a really long battery pull?