![My laptop recently started complaining about dead BIOS battery. I replaced it, but my BIOS settings still reset every time I shut down laptop. Also after battery replacement and reseating RAM some My laptop recently started complaining about dead BIOS battery. I replaced it, but my BIOS settings still reset every time I shut down laptop. Also after battery replacement and reseating RAM some](https://preview.redd.it/4wm8nogghm381.jpg?width=640&crop=smart&auto=webp&s=5149c2f78ebe7dc444a7cabee2c2b25ee4997c43)
My laptop recently started complaining about dead BIOS battery. I replaced it, but my BIOS settings still reset every time I shut down laptop. Also after battery replacement and reseating RAM some
![restoration - Restore corroded AT motherboard with dead CMOS battery - Retrocomputing Stack Exchange restoration - Restore corroded AT motherboard with dead CMOS battery - Retrocomputing Stack Exchange](https://i.stack.imgur.com/bNvKp.jpg)
restoration - Restore corroded AT motherboard with dead CMOS battery - Retrocomputing Stack Exchange
![boot - I always need to press F1 to go to bios whenever I turning on my computer, how to fix it? - Super User boot - I always need to press F1 to go to bios whenever I turning on my computer, how to fix it? - Super User](https://i.stack.imgur.com/T7tGW.jpg)