2 beep sound

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tbggubhaju

Jul 1, 2018
1
0
10
When my computer is on, the screen showing CMOS battery low
AndCMOS memory size wrong.
And my cpu is beep 2 short sound. What is the problem on my pc?
 
Solution
terry4536
The coin battery on the motherboard requires replacement. The CMOS battery maintains the BIOS settings as well as the time for the motherboard. With the PC unplugged, ground yourself and carefully remove the coin battery and replace with a new one.
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terry4536

terry4536

Glorious
Mar 28, 2010
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The coin battery on the motherboard requires replacement. The CMOS battery maintains the BIOS settings as well as the time for the motherboard. With the PC unplugged, ground yourself and carefully remove the coin battery and replace with a new one.
 
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