BIOS (Basic Input/Output System) is the firmware that initializes and tests hardware components during the computer’s startup process. It provides a low-level interface between the operating system and hardware.
Error codes are numerical values that indicate specific issues with hardware components on a PC. By understanding these codes, users can identify the root cause of hardware problems and take appropriate action to resolve them. Error codes can be accessed through BIOS, system logs, or diagnostic tools, providing valuable insights into hardware malfunctions.
To diagnose a failing motherboard, look out for warning signs such as frequent crashes, random reboots, and unusual error messages. Check for physical damages like bulging capacitors or burnt marks. Run diagnostic software to check for hardware issues. Update BIOS and drivers to rule out software problems. Test components individually to isolate the issue.
