Question about MSI KM3M-V Motherboard

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Sound am using via km400/km400a/ km266 pro + 8237 chipset . with xp os. from last 4 month i faced prob with my pc that sound is not comming. if i install freshly it comes ok but after some 3-4 reboot its not comming.. plz help me give solution to me

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  • sudhansu Nov 21, 2007

    thanks for your suggestion.but i already install newly windows OS and then after mother board cd. .that time it is comming correctly.. but after some time gone sound is not comming properly. then no sound comming. plz help me
    am using via km400/km400a/ km266 pro + 8237 chipset . with xp os



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There is a problem of virus install anti virus.
manually, go to the device manager select the sound option and scan it, if the question mark in yellow appear mean not install, select it and right click it and select update driver go through it step by step select recommended process insert motherboard cd and define the path and click ok restart the system.
if u don't have the driver program then mail me u computer configuration.

Posted on Nov 21, 2007


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I'm upgardeing my ms-7061's cpu from a 1.5 to 2.2

Download > Manual >

Supports AMD Athlon / Athlon XP / Duran (Socket 462) processor.
(Socket 462 = Socket A)

Supports from 1100MHz to 3000+ model.

VIA KM266 Pro motherboard chipset - Front Side Bus support of 266MegaHertz.

(Same specs as a VIA KT266A but with Integrated Graphics.
The 133MHz FSB support shown is doubled. AMD processors are 'Double-pumped')

VIA KM400 motherboard chipset -
FSB support of 266MHz to 333MHz.
(Same as KT400 but with Integrated Graphics)

VIA KM400A motherboard chipset -
FSB support of either 266MHz, 333MHz, or 400MHz
(Same as KT400A but with Integrated Graphics)

Looking at the Bottom/Right corner at the CMOS battery;
There are THREE sets of jumper pins to the bottom right edge of the CMOS battery.

6 pins towards the outside edge of the motherboard, 3 pins to the inside of the motherboard. (Left side of the 6 pins)

On the 6 pins in a row configuration, the top 3 pins is SW1.
The bottom 3 pins is SW2.
The 3 pins to the inside of them is JBAT 1

In the 3 pins for SW1 the bottom pin, or pin closest to the bottom edge of the motherboard, is Pin 1.

Same for SW2. The bottom pin, or pin closest to the bottom edge of the motherboard, is Pin 1.

Jumper on pins;
SW1 pins 2 and 3, SW2 pins 1 and 2 = 266MHz FSB support
SW1 pins 1 and 2, SW2 pins 1 and 2 = 333MHz FSB support

For the KM400A (KT400A) motherboard chipset;
SW1 pins 1 and 2, SW2 pins 2 and 3 = 200MHz FSB support

1) What is the model name, and model number of the AMD processor you are going to use?

2) What kind of Thermal Paste are you using?

3) What are you using to clean the bottom of the Heatsink with, and is the top of the Processor clean?

4) Are you following Anti-Static Precautions?

Post back in a Comment.


Oct 13, 2012 | Computers & Internet

1 Answer

I downloaded Windows Advisor on my computer to see if my HP Pavilion a620n could support Windows 7. It told me that my Graphics Driver would not support Windows 7. (the it also told me that my Graphi

that PC is now retired. its no longer supported. (retired says HP)
just asked for you.
i went to the advisor page and it show no support for any A620
shows no support exists. period.
this PC is why over 10 years old
and has PATA hard drives, (long off tooth old)
and AGP slot for adding video, empty right?

there are many Net frames , not one. most PC to run may apps
need most of those not just 1 or 2. a fact.

most good apps that needs netframe ,ver.x loads it first .

WHAT that is the VIA thing.
i dug and dug and found a data sheet on a620n
hard to find it. but seems that is the ON BOARD Video chips
(GPU) used by HP, on board mother board, and jack same place.
its not a AGP slot card.
rumor has it (google)
A7V8X-LA (Kelut) mobo , 13 years old , it is.
uses, KM400a and VT8237 chips from VIA
the km400a drives the VGA jack and the AGP slot.
per this page

to there, click support click drivers
oops there never ways a w7 driver, for KM400
that means whom ever put w7 there, , killed the video dead.
doing that bad act.

your PC came new with what. XP ! never w7
so someone put on W7, id bet cash they did not use HP windows 7 media kit to do that, so that means the whole OS is not supported by HP, now. and for sure the card.

that leaves you with only these possibilities
1: only microsoft can help ever use device manager? and up date mode there, and be connected to the internet.?
this is 100% MS, plug and play mode , zero HP help here\
this all fails because Via never produced this drive..

2: go to VIA and get it from the chip maker.(did and fails)

4: buy new AGP card at say Newegg and make sure its w7 supported?
5: go to HP forum we are not them. and beg for your driver.

your not the first to ask.

SOLVED , there is no driver, sorry.! only XP.

Jul 25, 2017 | HP Pavilion a620n (PC028A) PC Desktop

1 Answer

I need video controller driver for msi km4m

Hello there:
This should help you out
MSI KM4M-L driver OS: Windows 9X/ME/2000/XP, Description for MSI KM4M-L Video driver: VIA KM400(A)
/ KM266 Pro / P4M800 VGA Drivers Download MSI KM4M-L Video driver ... - 48k -
ok and you can also download the vinal ac 97 video controller package too just search the web for vinal av 97 and in the page will be the video controller downloads ok
I hope that this is very helpful for you
best regards michael

Nov 17, 2009 | MSI KM4M-L Motherboard

1 Answer

I want vga ,lan,audio driver for ms7061v1.

The MSI KM4M-V, KM4AM-V, KM3M-V Series (MS-7061 ver1.X) are all
based on VIA KM400/KM400A/KM266 Pro and VT8237 chipset.
Click on the MSI link provided to download your drivers;

KM3M-V driver site;

KM4AM-V driver site;

KM4M-V driver site;

Hope you find this helpful.

Nov 03, 2009 | MSI : MS-7061-010 Km266Prosavage/FSB333/4x...

2 Answers

Can't Boot PC

clean the ram and insert again....

Oct 05, 2009 | Computers & Internet

1 Answer

Display driver

go to the last one is the graphics drivers named as VIA KM400(A) / KM266 Pro / P4M800 VGA Drivers

Mar 25, 2009 | MSI PM8M2-V Motherboard

1 Answer

My msi km400 8237 acpi problem

If you had APM or no power management activated, you will need to reinstall windows after turning on ACPI to load the new ACPI HAL and to detect the hardware again. Otherwise windows will be confused about the type of PC it's installed on.

Jun 24, 2008 | Intel Motherboard

1 Answer

USB 2.0 (Chipset VIA 8237) ECS P4M800-M7 Unknow Device

Hi, John

The USB 1.1 and USB 2.0 is a big issue regarding technology, the 1.1 has maximum speed of 12 megabits where as 2.0 has upto 480 Mbps. And all USB 2.0 devices are compatible with 1.1. Windows XP Home Edition and Windows XP Professional are both fully USB 2.0-compliant with the correct drivers.

So in your case it must work properly. But if the USB 2.0 from microsoft got currepted or badly updated by some thirdparty USB 2.0 driver then it will not work. I have been faced this problem. After doing some stuff I found that if I uninstall the USB drivers and reinstall it from microsoft driver then it works.

So, just go to the Device manager and un-install the USB drivers, then reboot the system to parmanently delete the removed driver. Then install the driver from Windows XP CD.

good luck


Mar 25, 2008 | EliteGroup P4M800-M7 Motherboard

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