CMOS battery died, replaced, computer won't boot.

bmeganck

Prominent
Jan 14, 2018
1
0
510
I haven't used this computer in quite a while. Monitor had no signal. Changed the CMOS battery and turn PC on it just beeped. Removed memory card cleaned and reinstalled. Monitor is working yay. Computer won't boot up now uugh any ideas I don't know any of the BIOS settings. Any help would be greatly appreciated.