ASUS X50R Hardware Tips
BIOS Battery Replacement I’ve been having some problems recently where the laptop would power on (the power LED is lit), but nothing appeared on the screen, and no boot sound was played. After accidentally leaving it in this state I noticed that it had managed to limp into the BIOS with a funny rainbow coloured logo in place of the usual white one. At this point I rebooted it and it came up with the usual BIOS logo and a message stating that the CMOS battery was running low. Excellent I thought, I’ll just go and change that and the problem will be solved. ...