Bios Setting Error

cmos battery c

Bios Setting Error: If you get a blank and black screen when computer PC – POST (Power On Self Test) done. This is usually a result of incorrect settings in the BIOS like incorrect time and date or low voltage for CMOS battery, a memory and time clock are generally controlled by CMOS battery, If the battery voltage is low a system will not work Systematically and Correctly. As a result, you will receive a black screen and some errors,  replace the CMOS battery and re-correct the time and date

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