When a CMOS checksum error occurs during system startup, it could mean that the system has been restored to default factory settings. The CMOS contains data related to BIOS and may have been ...

When you start your system, first, it performs the checksum test of the BIOS. If the checksum test is incorrect, it is assumed that the BIOS is corrupt and the hidden ...

So I just got my NF750-G55 motherboard, Phenom II x6 1090T, and G.SKILL Ripjaws Series 8GB (2 x 4GB) memory in. I hooked up a Zumax ZU-500W power supply, a hard drive, a DVD burner, and used onboard ...

Reader Robert has an older Emachines desktop that recently developed a problem: “I installed a driver updater tool, and when I deleted it, it did something that changed my BIOS. The black screen ...

I need some help here...<br><br>Just bought a new PC - parts list below - but since first boot I get an error during POST "Cmos checksum bad - F1 to enter setup - F2 ...