What are some common BIOS error messages encountered on the GA-990FX-Gaming motherboard?

Common BIOS Error Messages on GA-990FX-Gaming Motherboard

When using the GA-990FX-Gaming motherboard, you may encounter some common BIOS error messages. These messages can indicate various issues with the motherboard's firmware. Below are a few examples:

1. Error: CMOS Checksum Bad: This error message signifies that the CMOS values stored in the motherboard's BIOS memory do not match the expected values. It indicates a potential issue with the CMOS battery or a corruption in the BIOS settings.
2. Boot Device Not Found: This error occurs when the motherboard fails to detect a valid boot device. It may indicate that the hard drive, SSD, or any other bootable device connected to the system is not being recognized. It could be due to improper device configurations, faulty cables, or drive failures.
3. Invalid System Disk: This error message typically appears when the system tries to boot from an invalid or non-bootable disk. It can occur if you have a disk in the floppy drive that is non-bootable or doesn't have a valid operating system installed.
4. BIOS ROM Checksum Error: This error indicates that the BIOS code stored in the motherboard's ROM has been corrupted or modified. It suggests a potential problem with the BIOS firmware, such as a faulty update or an incomplete flashing process.
5. Keyboard Error or Not Found: This error message usually occurs when there is a problem with the keyboard connection. It may indicate a loose keyboard cable, a faulty keyboard, or an incompatible keyboard type.

Note that these are just a few common BIOS error messages that GA-990FX-Gaming motherboard users might encounter. It's always recommended to refer to your motherboard's manual or contact technical support for specific troubleshooting steps corresponding to the error message you encounter.