20 Most Recent ASUS M4A78LTM LE Motherboard Questions & Answers

Download the Drivers direct for Manufacturers website or Google search.

ASUS M4A78LTM LE... | Answered on Sep 03, 2017

The yellow question marks on the various devices indicate that the drivers for these devices have not been installed. When you install these devices then the error messages will not appear and the yellow question marks will be gone.
You can download the drivers from ASUS WEB site. Selectyour model motherboard/computer/laptop, and make sure you select the Windows XPor Vista version of the drivers that matches your Windows operating system.Please click on this link to their WEB support site : - http://support.asus.com/download/download.aspx?SLanguage=en-us

ASUS M4A78LTM LE... | Answered on Nov 07, 2012

you will need to open up your network connections click start control panel network connections this may vary depending on your operating system look for local area connection if you see a red x or a yellow exclamation or question mark ! ? you will need to update or install the driver or it could be firewalled
If you are trying to connect through a modem/router the driver should have come with a disc provided by your ISP internet service provider or your motherboard disc

click start control panel administrive tools computer management device manager scroll to network adapters should see a yellow question mark? right click install drivers

also make sure you Ethernet/internet is enabled in bios

restart your computer during the boot up process you will see on your screen a certain key to press to enter set up (BIOS) press and hold that key to enter bios using arrow keys scroll to intergrated peripherals look for SiS On Chip Pci Device press enter scroll to SiS 10/100m press enter make sure its enabled
imake sure its enabledPci device arrows key scroll to nstalled.

hope this helps

ASUS M4A78LTM LE... | Answered on May 24, 2012

No, you do not need a video card because that motherboard has graphics integrated on the motherboard. The motherboard has the following video processor built-in:

Integrated ATI Radeon™ HD 3000 GPU

Feel free to let us know if you have further questions.

EJ Kudelka

ASUS M4A78LTM LE... | Answered on Sep 07, 2011

Hi, you need to download this:

ASUS Update V7.18.03 for Windows XP 32bit/XP 64bit/Vista 32bit/Vista 64bit/7 32bit/7 64bit

From here:


You may need to unzip the file before installation

Its the easyest way to upgrade the bios.

Here is a small youtube video that shows you how:


Hope this will help you.

ASUS M4A78LTM LE... | Answered on Aug 17, 2011

It sounds like you have upgraded from another board to the M4A78LT-MLE and you have not reinstalled windows. If this is the case then are going to have terrible troubles with drivers and lock ups. Believe me, reinstall windows a fresh then install your drivers then windows updates and all will be well. Oh by the way use the asus site for the latest drivers and not those on the disk that came with the motherboard.

ASUS M4A78LTM LE... | Answered on Aug 14, 2011

Hey there. Your motherboard is most likely faulty and is causing shorts inside the keyboards and mouses. You should get a replacement from your retailer for the motherboard.

Have fun :)

ASUS M4A78LTM LE... | Answered on Aug 14, 2011

Yes you must install all of the drivers for your mainboard, necessary drivers are Audio, Ethernet and Graphics drivers. Drivers enable those controllers to function.
The drivers can be found on the CD that came with your mainboard.

Take care!

ASUS M4A78LTM LE... | Answered on Aug 14, 2011

Hi, you can take a look at this site:


This is the cpu list that your mainboard supports.

Remember the ram module have to fit the cpu also.

Hope this will help you.

ASUS M4A78LTM LE... | Answered on Aug 12, 2011

the only phenom-II cpu's it supports are the 545 and 550 socket am3 1.01ghz. if you have anything other it will not run. here is complete cpu support list here

ASUS M4A78LTM LE... | Answered on Apr 19, 2011

use speedtest.com site to verify download is stuck at 1mb

then check the lan settings for the hardware

goto control panel system and check the properties on your lan device

10mb could do this.. maybe

ASUS M4A78LTM LE... | Answered on Apr 06, 2011

Hi you need to update the bios :-)

ASUS M4A78LTM LE... | Answered on Apr 02, 2011

The first link is an Asus site where you can get the most current drivers. The second site is AMD's site where I would go to download your drivers. The fact that you don't have any display is probably because of the way it's hooked to monitor or when you hooked it up or, if you changed the way it was hooked up. Try diconnecting monitor/lcd from back of computer and plugging back in, then restart. If that doesn't work, if you ever had a picture, see if you can do a system restore to when you did have a picture. If you get a picture, uninstall all software through Programs and Features. If you have Catalyst Control, do an Express uninstall to remove all hardware. For new hardware, go to second link(AMD drivers). In the top right corner there is a window"Download Drivers",
1 Componenet Catagory-click on arrow on right, scroll down and select "Motherboard/chipset and select
2 Product line-click on arrow, scroll down and select"Radeon 3xxxx series and select
3 Product Model-click on arrow and select"Radeon 3000 Series"
4 "Operating System" click on arrow and select your system.
Click on "Show Results". This will list your drivers. Click on first one to download. It will ask you for either "Express" or "Custom" install click on "Express". Finish download and restart.

ASUS M4A78LTM LE... | Answered on Mar 09, 2011

you have a cooling problem
just open ur pc case form 1 side
and see
how many fans u have in ur com
or contact hardware retailer

ASUS M4A78LTM LE... | Answered on Feb 21, 2011

This motherboard uses DDR3-SDRAM, ECC and non-ECC, unbuffered, PC3-10600(1333mhz) or PC3-8500(1066mhz), dual channel architecture (two sticks at a time), and a max memory of 8Gs.
This are the specs for your ram: 4GB 1600MHz DDR3 Non-ECC
(Kit of 2) Intel XMP HyperX = DDR3-1600
Default = DDR3-1333 CL9-9-9-27
CL9-9-9 1.65V

In other words, Yes! This should work just fine. The ram will just run at its default speed of 1333mhz.

ASUS M4A78LTM LE... | Answered on Jan 28, 2011

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