Computer/Windows/Office/ Discussion Blog

September 4, 2017

What about losing BIOS?

Filed under: computer knowledge — admin @ 6:07 pm

Q: I built a computer last year, less than 3 months on the failure, start every time to enter the BIOS to reset the system time and CPU, memory and other parameters, get the dealer maintenance, the other helped me change the motherboard battery, solve the problem. But after half a month, the same problem appears again. How can I solve it?

Answer: every boot should reset the time, usually BIOS, in the data storage problems, the most common case is the motherboard battery is out of power. In general, the new battery can maintain at least 2 years of normal power supply. But from what you say, it’s not as simple as a battery failure. It’s impossible for the motherboard to run out of battery power so quickly. First check if the contact is bad, check the contact point of the motherboard battery, if the contact is not tight enough, can be adjusted properly, such as a small piece of copper at the touch point. Of course, does not rule out the CMOS circuit board problem, including the relevant circuit board and save the BIOS program CMOS has quality problems, such as the warranty period can be motherboard repair.

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