Big button on the main board of the battery is used to do? Not okay

Big button on the main board of the battery is used to do? Not okay

not have the time, of course, like not to save ~ ~ Give you an intuitive look at it! The following link is to address a picture of the board, attention, in the left side of the “Controller” of the lower left-hand corner, that round thing is the battery, standard, it is called:CMOS battery.

Http:// hongen.com/pc/diy/hard/mainb/img/0001.gif

attention to a different host, CMOS battery location may not be the same, but the look is the same pattern.

how to replace the CMOS battery?

full power, open the box, look at the motherboard, there will be a button battery, which is in fact out of the ordinary button batteries, 5 yuan a buy when the attention of the Model The difference between the brands may be different, but the model should be the same!

to remove the battery, when taking note of the round to place the battery slot, a card on the edge of the mouth, to break with both hands slightly to the outside, the battery should be able to own a little pop, so that we can Easily remove the battery.

New battery is easy to place, on a circular tank, with a little point, to hear the “Ka Da” A, the battery will mount a good card on the line .

Boot, this time on the screen will prompt you CMOS data loss, can not start.Do not have to be afraid, just re-entered the resumption of the CMOS settings screen, select “LOAD BIOS DEFAULTS” is included in the BIOS default values that May require you to change it's only a matter of time.

If you do not have the experience of the proposed first to find experienced people to replace you.I wish you success! , http://www% 2Ejq% 31d1% 2E% 63% 6E that is used to save cmos information to the cmos-powered

If there is no, cmos settings will be lost, but the time was not allowed to Motherboard CMOS settings to save time information and information systems used, the BIOS will not return to the factory settings, because CMOS chips in power there after a good set of information will be lost, the system is also a time, every time you boot after Had to be transferred back to a very troublesome motherboard batteries buttons on the main board COMS is the preservation of information and hardware board set up by the data, there is no such cell, the host is unable to start because the system can not read information on the hardware.In addition, if you Did not dare to use jumper to clear COMS setting, the battery can also help you to clear, the practice is anti-cell line has been installed on about.