Question about ASUS Intel 845 Chipset P4B (P4B WOA) Motherboard

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Bios gets reset whenever i turn on my pc

I have 845 motherboard
whenever i switch ma pc on....bios gets reset...including time

but when i restart everything is ok

problem starts when i switch on the power

i cnt undrstand wats the prob

help ,me

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The battery on the mother board need to be replaced.

Posted on Dec 29, 2008

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Bios backup battery should be replaced

Posted on Dec 29, 2008


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A7V600-X scheda madre funzionano le ventole ma non appare nulla a video ne bios ne sistema operativo

in Italian:

intercettare tutti i cavi del case del PC ed anche il cavo di alimentazione del monitor.
evolversi della batteria del bios quindi attendere per 25 minuti poi collegare tutti i cavi e provare a girare sul vostro PC
1 - con la batteria del bios
2 - senza batteria del bios
dovrebbe funzionare. (questo funziona provocare il reset del BIOS della scheda madre e iniziare di nuovo correttamente).

in English:

intercept all of cables of your PC case and even power cable of your monitor.
evolve battery of bios then wait for 25 minutes then connect all of cables and try turning on your PC:
1- with battery of bios
2- without battery of bios
it should work.
(this works cause the motherboard reset it's bios and start correctly again).

Jan 15, 2011 | ASUS A7V8X-X (90-M7A690-W0EAY) Motherboard

1 Answer

I have Intel 845 series motherboard & I want to format my PC but when I put xp cd inside & restarts & press enter the boot doesn't start now how could i format ?

You have to change the BIOS settings to boot from your CD drive. It must have been set to boot from harddisk.
To do this you have to change the primary boot device from Harddisk to CD drive. When you restart your computer press DEL or F12 or TAB or F1(any one...Depends on your BIOS see manual or try all) to bring bios. In bios go to boot device priority and set the CD drive to boot first.
Restart your computer, it will boot from CD drive and XP setup will start.

Hope this will help...cheers:)

Sep 25, 2010 | Intel 845GE Motherboard

1 Answer

845 mother board display in intel logo then shop

Start by pressing F2 repeatedly whilst switching on and this should allow you to get to the BIOS where i suspect you problem is.

Alternate you could reset the BIOS by moving the bios jumper to the clear position and powering on as this sends the board into maintenance mode to allow you to get to the BIOS.

It could also be that one of your components is not seated correctly.
if you have recently added anything or moved the computer then disconnect or remove anything you have added or disconnect each item one at a time and re-seat it (cables cards memory etc etc)

One of those should get you into a position to be able to diagnose the exact cause.


Jul 20, 2010 | IBM (25P3294) Motherboard

2 Answers

Ibm 845 e motherboard problem

IBM Netvista PC is not ready for Windows XP, you should update its BIOS on its version so that you can install windows XP, maybe ACPI is not ready yet for this motherboard compliance to Windows XP, so download it at

Jul 21, 2009 | IBM NetVista PC Desktop

1 Answer

Whenever i restart it says over clkocking

System was configured to run at a higher-than-rated speed. Just press the delete key when instructed to enter BIOS setup. It will probably reset to its default timing arrangements. Then press F10 to save the settings and exit the BIOS setup.

Apr 10, 2009 | Computers & Internet

1 Answer

Spore killed ma pc

How did you check that power was going in, I wonder.
I rather imagine that something overheated and that produces your condition; resetting the BIOS is a likely solution rather than a problem, but you want to recreate the old settings....

   Are you not getting a beep code?

You should try to carefully reseat your videocard, and have your speaker hooked up so you can hear a beepcode if you get one.
I might suspect your power supply was overused also; unplug it a while and/or try a spare (being careful to replug the videocard too.)
Then make sure things are cooled right before playing again.
Killer app indeed.

Sep 09, 2008 | Intel Motherboard

1 Answer

Cannot change cmos settings.

Try this.
Open case somewhere on motherboard will be (reset BIOS) or word to that effect. it will be a small 2 pin connector with a jumper on 1 pin connect the jumper across both pins for 30 seconds remove jumper fit back over 1 pin (not get lost) reboot your BIOS should have reset to default hope this helps post comment if does please

Jul 27, 2008 | Intel Gigabyte GA-8IDX 845 AGPset P4...

3 Answers

Reset motherboard bios

Fiend your solution direct from intel. Here is your solution........


Dec 26, 2007 | Intel D845GVSR Motherboard

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