20 Most Recent ASUS P4P800-MX Motherboard Questions & Answers

https://www.manualslib.com/manual/444313/Asus-P4p800-Mx.html?page=38#manual Page 38 is the front panel 20 pin connectors; if you have a 10 pin, you don't have that model. I would search the manual I linked to for the motherboard picture so you can determine what the 10 pin really is.

theres many possibilities.... first check if loose connection of cables... also if it helps you might have to jumper hdd ...
and also try replacing cmos battery lastly make sure the chassis sensor button is pressed down when closin lid...

Use Google To Look It Up On The Internet!

http://support.asus.com/download/download.aspx?SLanguage=en-us&model=P4P800%20SE


here u can find audio driver...

ENGLISH PLEASE.

Hello try to download the manual here:http://www.asus.com/Motherboards/Intel_Socket_478/P4P800MX/#downloadPlease select your windows system.Next open the manual folder, and click on global for download.You will need adobe reader, to read the content.The problem could be the power supply failing, or bad capasitors on the mainboard:If the problem did not occur before the power outrage, i suspect the power supply failing.If you change the power supply, take antistatic precautions when working on the mainboard.Good luck

Hello the driver can be downloaded here:http://www.asus.com/Motherboards/Intel_Socket_478/P4P800MX/#downloadSelect the operating system and the driver you wantand click on global for downloadThe driver must be unziped before you can install it.Good luck

Mount the drive in the case and plug in the power and SATA (or IDE) connectors. You may need to purchase the SATA or IDE cables.There has got to be a YouTube Video for doing this. I am so certain that I am not even going to check that before posting this. It might not be specific to that exact mainboard but YouTube has everything!

Check 12 Volt Motherboard VRM Section, Next Checek VRM Upper Mosfet or lower Mosfet one of them may b short.

You have a problem with the Chassis Intrusion part, of the Asus P4P800-MX motherboard? http://www.asus.com/Motherboards/Intel_Socket_478/P4P800MX/#downloadThe Chassis Intrusion header is below the CMOS battery to the left.It is in-between the two black SATA connectors.It is a 4-pin header. From -> LEFT to RIGHT pins are numbered 1, 2, 3, and 4.Put a Jumper Cap on Pins 3 and 4, and bypass the Chassis Intrusion option.In the -> OS box, click on the blue Down Arrow. Now click on Windows XP.In the drop down list, click on the + sign to the left of Manual (5)Version E1880 - P4P800-MX user's manual (English version) E1880Click on the blue -> GlobalGo to Page 35. (PDF file page. Manual page is 1-25)Chassis intrusion connector (4-1 pin Chassis1)For additional questions please post in a Comment.Regards,joecoolvette

Test your PSU or replace it if your power supply units fan is not working your PSU is faulty Test all leads that attach to your hard drive including electrical extensions IDE,SATA

the leads from your MOTHERBOARD TO YOUR HARD DRIVE make sure they have a secure connection and are not faulty or just replace them they could be faulty make sure all leads that are attached to your drives dvd\cd 3 1/2 inch floppy have secure connections and are not faulty even the electrical extensions or just replace them they could be faulty a computer needs its connections to continue its cycle and have an end so any faulty leads will end up with a computer error even something as small as a faulty electrical extension or fan lead can cause you problems

computers need all of the data and electrical current to travel through every working device and to have an end to be able work properly

make sure ram modules and cmos batteries have dust free secure seatings and cmos battery has charge some motherboards cmos batteries are soldered in

motherboard and a hard drive any leads between them will fail before your motherboard or your hard drive if its a flat ribbon 40 pin type IDE replace it this will be the first to fail

check all electrical power input and extensions make sure they are securely seated even the cd/dvd floppy drives need to have current go through make sure these drives are working

check you CPU make sure its securely seated and has thermal grease hope this helps

Hi,There are basically 2 reasons why USB ports will not work besides being faulty.1. The drivers are not installed (inf files)2. The ports on certain motherboards can be disabled in the CMOS or BIOS setup.To check if the USB drivers are installed you can open control panel>device manager. Scroll down to "Universal serial bus controllers and make certain these are present and installed correctly.Also make sure your USB device is functioning properly by plugging in to a USB port on a different computer.Please let me know if you need any further assistance.Best wishes,Graemevm

First check your monitor with a known working computer, does the small fan blow air? Know problems include defective motherboards and or power supplies. We find if you have animals, especially cats, the dander is drawn into the machine and rests on the video card. The moisture is held in the fibers and causes the system failure. When repaired, check the system several times a month to estimate the accumulation. Clean the system by compressed air, vacuuming or what ever methods are available. Good Luck.