BIOS clean cmos
The first step: turn off the computer, prepare to open the back cover of mini PC, for this you need to prepare a pair of tweezers(Other flat tools are effective, don't hurt the back cover）, you can easily pry it open
Step 2: After opening the back cover, find the location of the BIOS battery and pull out the BIOS battery
Step 3: Use tweezers to short-circuit's PIN of the BIOS battery holder and release it after 10 seconds
Step 4: Install the BIOS battery. It can be used normally.
"CLEAR CMOS" means: Clear CMOS information. CMOS is the abbreviation of Complementary Metal Oxide Semiconductor. It refers to a technology used to manufacture large-scale integrated circuit chips or chips manufactured using this technology. It is a readable and writable RAM chip on the computer motherboard. Because of the readable and writable characteristics, it is used to save the data on the computer motherboard after setting the computer hardware parameters. This chip is only used to store data. CMOS chip
If the BIOS setting of the computer is wrong, or the computer has some inexplicable failure, we are generally used to discharge the CMOS first, clear the CMOS information and observe whether the computer returns to normal.
BIOS Clean Cmos
Re: BIOS Clean Cmos
I hope it can be made into a video, so there is no practical significance in the explanation.