Bios Error – Easy To Fix

BIOS is an interface through which the hardware connects with the software. Generally, the moment we turn on the computer, it sends signals to all the hardware devices. After this BIOS confirms the hardware functionality and then system turns on. But if the BIOS fails to send the signal back to the system, then the system shows BIOS error. The checksum gets corrupted due to this. System fails the booting when checksum error happens. We may need to replace the battery on the motherboard to fix the BIOS error.

In order to get into the BIOS settings, we need to restart the computer by pessing”F10”. BIOS screen will come up. We will see lot of options regarding hardware internal settings. Any setting change may also lead to BIOS error. We need to be little cautious about the entire troubleshooting. Now we need to turn off the PC and remove all the cable from it. After this we need to open up the cover of the CPU from one side. We could see a blue o green circuit board. Here we need to locate the CMOS battery. It will be round and silver. We need to take it out gently. After few minutes, we need to keep it back but this time the positive side of the battery should be towards upside. Now we can again attach the cover of the CPU and connect the cables with the computer.

We are not free from BIOS errors yet. Now we need to start the computer by pressing the “F10” key to enter into the BIOS set up. We need to update the program, so that BIOS errors will not appear again. Once we are done with the settings, we can restart the computer and get rid of BIOS errors.