If you're getting errors when you boot your PC, the problem may be nothing more than a dead CMOS battery. Fortunately, they're cheap and easy to replace--on desktops, anyway.

Everything seems to work swell, except I have now encountere a BAD CHECKSUM ERROR, on 3 occasions when I boot the system. I have to choose default setting mode or go into the bios and reset everythin.

Since the calculation uses the hop count field, which changes with each router, the IP checksum changes each time the packet is routed. The next router will discard the packet if the code in the ...

CMOS Checksum Error Defaults loaded appears when something goes bad with the BIOS when you start the computer. Read this article to find the fix.

All you need is the checksum code and a simple script to translate it from a checksum error into the actual BIOS password.

I need some help here...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 to load ...

CMOS checksum error, computer beeps during bootup ijohnson Published June 28, 2006 ...

A checksum is a smaller-sized chunk of data, or even a digit, derived from another set of digital data as a means to detect errors or data corruption that may have occurred.

Sometimes, after booting your PC, it will display a BIOS ROM checksum error, preventing your PC from starting. It may be due to some invalid or not accessible data segments. Here we will give you more ...

Free File Integrity Checkers & Checksum Integrity verifier tools to check file integrity of downloaded files in Windows using MD5 & SHA1 cryptographic hashes for files.