function of battery in a pc
2006-09-13 19:38:58 · 13 answers · asked by Anonymous in Computers & Internet ➔ Hardware ➔ Other - Hardware
If you are referring to the "button" size battery that is a part of the motherboard it is to allow the BIOS to retain information while the PC is turned off. If you discharge the battery you will get a message at boot along the lines of "bios check sum error" and you will have to go through the setup procedure each and every time you boot your computer until you either replace the battery or the motherboard
2006-09-13 19:46:02 · answer #1 · answered by ianrose01 2 · 0⤊ 0⤋
Many laptops have suggestions for utilising AC as an entire time ability source while the computing gadget is utilized in an place of work or decrease than comparable circumstances so this is greater suitable to apply ability from the mains as this might shop the battery completely charged and able to pass ought to there be a ability blackout, or in case you're plannng on going to apply the computing gadget some place the place there is not any AC ability. in any different case, you will ought to attend an hour or 2-- in all hazard greater-- to recharge the battery.
2016-12-15 07:49:30 · answer #2 · answered by ? 4 · 0⤊ 0⤋
That battery from Main Board is to keep all settings from BIOS including date and time. No battery = no settings, no date and time. Usualy first sign of battery in "one leg" = not the right date and time on your computer.
2006-09-17 14:43:35 · answer #3 · answered by dand370 3 · 0⤊ 0⤋
My computer shop tried it on my 486dx100 Oooooh. But this was years and years ago. The Result: I ended up with a heavily discounted 686pr200+. The motherboard/cpu and hard drive will basically stop working for good.
2006-09-13 19:52:07 · answer #4 · answered by Anonymous · 0⤊ 0⤋
You will loose the Date and time settings plus any other settings that you would have done to the BIOS. Other than this, nothing will happen. You can set everything again without any problems.
2006-09-13 22:16:29 · answer #5 · answered by Nand Kishore 3 · 0⤊ 0⤋
if u remove the button cell battery, in the motherboard the bios settings of u r computer will set default.(if u insert it again). the BIOS password is erased.
2006-09-13 19:54:59 · answer #6 · answered by Anonymous · 0⤊ 0⤋
the battry keeps BIOS information when your pc is off and with out that some of Bios information will be reseted,like Time,Date,BIOS changes . also a warning which shows that your battry is expired will be shown when your run your system
2006-09-13 19:51:04 · answer #7 · answered by Anonymous · 0⤊ 0⤋
Your computer's flash memory will be lost. Such as the clock, also the settings for the BIOS.
2006-09-13 19:52:56 · answer #8 · answered by Joe C 3 · 0⤊ 0⤋
battery runs BIOS, keeping time and essential info alive for start up
2006-09-13 19:41:19 · answer #9 · answered by Freddy 3 · 0⤊ 0⤋
Time and Date not save or setup password can not save.
2006-09-13 19:46:57 · answer #10 · answered by lalit 1 · 0⤊ 0⤋