20 Most Recent Biostar P4M890-M7 Motherboard Questions & Answers


My computer hangs up when

id you recently upgrade your PC, change its components, or test a setting in the BIOS that now stops it from power up all the way? Here's how to reset your BIOS.

First of all, if you have, read the manual to the motherboard and look for BIOS or CMOS Reset.

Generally, the easiest and least fiddly method is to remove the power cord from the computer, open it and look for a button battery (usually bigger than the ones in a watch) remove it for for five or ten minutes. Theoretically this should work.

If no manual is handy and removing the battery did not work try the following:

Power down your PC.

#Locate a rocker-style switch at the back of your PC (if applicable), and switch it from the on position (I) to the off position (O). If there is no switch disconnect the power cord from power supply.

#Find the 3-pin jumper near the power supply on the motherboard, typically labeled "clear cmos" or "reset bios".

#Remove the jumper from the default position (typically connecting the 1st and 2nd pins).

#Replace the jumper to connect the 2nd and 3rd pins.

#Push the power button on the front of your PC once.

#Wait a minute.

#Return the jumper to its default position, connecting the 1st and 2nd pins.

#Move the rocker-style switch at the back of your PC (if applicable), to the on (I) position.

#Power on your PC with its front power button.

If it doesn't work go to alternate options.

#open Command Prompt , click Start Menu > Run > type CMD (enter).

#type debug (enter).

#then type this bellow code

o 70 10

o 71 20

type quit.


5/8/2022 1:52:53 PM • Biostar... • Answered on May 08, 2022

Having display connection problem

Have you tried a different monitor? If it doesn't work only in the Bios, it could be that the monitor you are using doesn't support the resolution required to display the bios. Do you have any results using a second monitor?
5/6/2016 3:35:40 PM • Biostar... • Answered on May 06, 2016

Drivers nvidia geforce fx 5500 256mb

http://www.nvidia.com/Download/index.aspx?lang=en-us remember to choose Geforce 5 fx series, then add your operating system........which i don't know?
2/14/2016 11:52:57 AM • Biostar... • Answered on Feb 14, 2016

My PC does not start.

When you say "does not start", does that mean none of the fans spin, the hard drive does not power up, CD drive door won't open, no lights light up on the motherboard?

If any of these are happening, let me know. I would start by unplugging all the things you added except the CPU fan first and see if it now powers up.

If it is indeed powering up, but there is no display, perhaps the video card is not properly seated (assuming video is not integrated). Also, you did not mention if you had plugged in keyboard, mouse or any other peripherals.

Start with as little as possible and when you get power, add one item and check, then add another and check.

Let me know if you need more help.


12/31/2014 3:51:39 PM • Biostar... • Answered on Dec 31, 2014

I need driver for my board

Hello download the drivers here:http://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=173#dlIf my selection is wrong, seach here for the right model:http://www.biostar.com.tw/app/en/support/download.php By selecting the whole mainboard number.Good luck
4/15/2013 11:48:10 PM • Biostar... • Answered on Apr 15, 2013

N6853b audio driver

Hello download the driver here:http://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=517#dlPlease select the one for your windows system.If i have selected the wrong mainboard, select the right one here:http://www.biostar.com.tw/app/en/support/download.phpBy the mainboard number.It`s printed in on the mainboard.Here is the selection above, but i guess it`s wrong:http://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=173#dlGood luck
2/13/2013 1:25:21 PM • Biostar... • Answered on Feb 13, 2013

My on board vga driver

You can get the proper driver utility from SIS.com also known as silicon integrated systems it is "sis uniVGA5 graphics driver" version 5.29. I had the same problem as you have: I went to that site and got the program. "NOTE" if you are running stopzilla, UNINSTALL IT BEFORE proceeding!
2/5/2013 7:43:48 AM • Biostar... • Answered on Feb 05, 2013

P4m89-m7a biostar driver motherboard pentium

Hello you can download the driver here:http://www.biostar.com.tw/app/en/support/download.phpBy selecting the right mainboard.Maybe this one:http://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=290#dlMainboard number is printet in near the pci socket.Good luck
10/18/2012 1:38:42 PM • Biostar... • Answered on Oct 18, 2012

Driver video controller

Below is the Link from where you can Download your VGA(video controller) Driver.BIOSTAR VGA DRIVER.
8/11/2012 12:09:16 PM • Biostar... • Answered on Aug 11, 2012


Check the Biostar Website www.biostar.com.tw

Click support/downloads and select your mainboard from the list.
Then click and download the driver for the VGA for your mainboard.

Take care!
8/11/2012 11:52:47 AM • Biostar... • Answered on Aug 11, 2012

Mic is not working

click start control panel on the left select hardware and sound then select manage audio devices then recording you should see a microphone right click select enable windows 7 click start control panel on the left select hardware and sound then select manage audio devices then recording you should see a microphone right click select configure speech recognition then you will see earphones with a speaker among a list set up a microphone headset with microphone then next and next again you should see your earphones with microphone being configured click start control panel sounds and audio devices select advanced there might be a tick in the mute box untick it or select audio from the microphone drop down list make sure you have the right one selected and in the volume box make sure the microphone box has a tick in it or select the voice tab make sure that you have the right media selected also select volume make sure the box for microphone has a tick in it hope this helps
6/18/2012 1:42:43 AM • Biostar... • Answered on Jun 18, 2012
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