CH000233 Error BIOS ROM CHECKSUM – SYSTEM HALTED CH000234 How to find the BIOS Type, version, and…

 

CH000233	Error BIOS ROM CHECKSUM – SYSTEM HALTED
CH000234	How to find the BIOS Type, version, and date.
CH000235	How to clear an unknown BIOS or CMOS password.
CH000236	Additional information and help with BIOS updates.
CH000237	CMOS checksum error.
CH000238	Prompt to enter CMOS when booting computer.

 

CH000239

Losing time and replacing the CMOS battery.