|I am using a pc with intel pc with Windows XP and Linux installed in it.|
Two weeks before, It started to show a black screen when switched on. It boots to windows by default. The desktop is displayed after a long time.
If I restart the computer, after showing the motherboard welcome screen a new screen is displayed which checks for memory and then it shows it me the screen to select OS.
Before this problem started it has showed "CMOS checksum error" while booting.
Can you please tell me the fix?