Question about Pc Ware M748LMRT Motherboard

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Forgoton bios password

M748lmrt motherboard
need to change disc but cant get into bios to configure

could do with a MB manual

Posted by on

  • m748lmrt Jan 15, 2009

    Done that, now when power on processor fan runs but no output on monitor

  • m748lmrt Jan 15, 2009

    checked for loose components, now got video and can install new drive thanks

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1 Answer

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  • Master
  • 2,110 Answers

Remove the CMOS battery from the motherboard and re-insertr again....

Posted on Jan 15, 2009

  • Sibananda Jena
    Sibananda Jena Jan 15, 2009

    actually removing and inserting cmos battery w ill reset BIOS password...so it shouldn't be problem..if no video is coming try to check the RAM

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1 Answer

I want to reset BOIS password for Gigabyte GA EP43 motherboard which has no jumper, i try to remove battery but the problem unsolved~


There is a CLR CMOS jumper on that MB next to the SYS FAN 2 connector by the IDE header

open = no clr
jumped= Clear CMOS

From the manual page 32

Use this jumper to clear the CMOS values (e.g. date information and BIOS configurations) and

reset the CMOS values to factory defaults. To clear the CMOS values, place a jumper cap on the

two pins to temporarily short the two pins or use a metal object like a screwdriver to touch the two

pins for a few seconds.

• Always turn off your computer and unplug the power cord from the power outlet before

clearing the CMOS values.

• After clearing the CMOS values and before turning on your computer, be sure to remove

the jumper cap from the jumper. Failure to do so may cause damage to the motherboard.

• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized

Defaults) or manually configure the BIOS settings (refer to Chapter 2, "BIOS Setup," for

BIOS configurations).

Jul 20, 2011 | Gigabyte GA-EP43-UD3L Motherboard

1 Answer

Hi, i need update bios for m748lmrt moteherboard


Hello,
Goto this site and scroll to midle there will be your driver update for bios,download it install it,restart

http://pcchipsusa.com/BIOS/7482K1220S.ZIP

Jul 26, 2010 | Pc Ware M748LMRT Motherboard

1 Answer

Bios password, how do i remove it. I need to change the boot system to install windows.


Unplug the power cord from the power supply.
The fastest way to clear the bios password would be to first find the bios/cmos battery on the motherboard. See the picture below.
8931cc0.jpg

Next find the 3-pin bios jumper. Asus motherboards usually mark the motherboard bios pins as, CLRTC.
It will be rather close to the bios battery. Pay attention to the current position of the bios jumper. It is currently set as normal. The jumper will cover pins 1 and pin 2.
Remove the jumper and place over pins 2 and pin 3. Doing this will clear the bios and will reset all bios settings to DEFAULT. Grab a small flat- head screw driver. Gently insert the screw driver slightly under the battery edge to help you to remove the battery. Wait 30 seconds and reseat the battery. Reset the bios jumper back to pins 1 and pin 2.
Reconnect the power supply cord. You will need to enter the bios and re-configure all your settings. Use your motherboard manual to help guide you through all your bios settings. Next time include the model number of your Asus MB.

Happy holidays!
Mike

Dec 19, 2009 | ASUS Computers & Internet

2 Answers

How to clear supervisor password in bios in 945 gccr


If you remember the password, simply enter into the bios/cmos setup, go to the section to change the password, and leave the new password fields blank. I haven't looked at the manual for this specific MB, but that is the standard way to clear any passwords stored in bios. Hope that helps! Let me know!

Jun 19, 2009 | Intel D945GCCR Motherboard

4 Answers

Pls i dont know my setup password so i cant enter the bios setup and the person that asembled the computer is no where to be found pls how can i get the password.


Remove the onboard Battery, the one like the coin chaped battery on the motherbaord. then place it back & your bios will be reset.

Feb 02, 2009 | EliteGroup 661GX-M Motherboard

1 Answer

I'd like to know if its possible to boot a m748lmrt board from usb port


if you mean an operating system then yes you can providing the bios is upated first, go here:
http://www.updrivers.com/bios/Motherboard/PCChips/M748LMRT-BIOS/11174.html

hope this helps 

regards 

Nov 22, 2008 | Pc Ware M748LMRT Motherboard

1 Answer

Usb connector


Try disabling "USB Function for DOS" in the BIOS.
It can be found on "Features Setup Page".

Hope this helps...

Nov 15, 2008 | Pc Ware M748LMRT Motherboard

2 Answers

Urgente¡¡¡¡¡¡¡¡¡¡bios de mother m748lmrt


QUE NUMERO DE BIOS TIENES EN ESTE MOMENTO
ESA INFO ES LA MAS IMPORTANTE PARA PODER AYUDARTE
DEBES FIJARTE EN EL NUMERO DE PC BOARD
(ES UNA ETIQUTE QUE DICE : VER:XX)
Y AL INICIAR, TE METES EN LA BIOS Y TE FIJAS QUE VERSION ES LA QUE TU TARJETA LLEVA.

Jul 19, 2008 | Intel Motherboard

4 Answers

VGA1 video adapter problem


I have M748LMRT motherboard which has Xcel2000 chipset. I want to know pinouts of ATX header J3

Dec 27, 2007 | Pc Ware M748LMRT Motherboard

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