Question about EliteGroup P4VMM2 Motherboard

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NO response after I change the casing and instal everything, when I press the power CPU fan not ON ( there is little move ), but when I full socket 4 pin, fan OK but no acces anything .. how to solved this problem

Posted by Dadan zaidan on


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Do you see any capacitors bottom bulging up ? This type of board is famous for bulging capacitor. If yes - then you need to replace those capacitors before you can power on. If you have a pci diagnostic card then you can know whether there are any activities when you press start by watching the LED display. Use back your old power supply and see whether you can bootup.

Posted on Jun 14, 2007



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Can you post a little more info, as the case you fitted the motherboard to, does it have a new power supply, as it could be the power supply unit, if it came with a psu then check the cmaos battery and as long as you know you have connected the front panel connectors correctly, if theres no sign of the drives flashing it may well be the processor, but more info please

Posted on Jun 14, 2007


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1 long beep dram refresh failed
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now a few things to check video card, ram, cpu fan plugged in right area,
you mite want to reset the cmos, by jumping the connectors for few seconds, then turn machine off, remove jumper, than just install cpu and fan, ram, speaker, keyboard, turn on if ok add video card, turn on , if ok, than install hhd, 1 at a time, than restart system if boots ok than move to next device, keep doing this until you installed everything you want or have to have in the system

Acer aspire g7710 cpu fan stopped working

According to the specs, you have an Intel i7 CPU in a socket LGA 1366. You need a fan compatible with that socket and rated for that CPU. The fan has an electrical connector to the mainboard that must be unplugged, then there are four spring-loaded locking screws that must be undone to lift the fan off the CPU. The replacement fan, if new, should already have thermal transfer compound on it. Be careful not to mess that up. Before installing the new fan, clean all old thermal paste residue from the processor cover. Do not use anything other than a clean lint-free cloth for this. Install the new fan, oriented so that the electrical connector can reach the mainboard plugin. Lock down the four screws, ensuring that the fan is centered over the CPU and has full flat contact to the CPU cover. It is not a difficult process, but can be a bit scary for first timers. Be very careful not to let the screwdriver slip when pressing down. It could strike other mainboard components and damage the board. ALWAYS DO THIS KIND OF WORK WITH THE UNIT POWERED OFF AND UNPLUGGED.

Other processors suits k9mm-v

Hello there,
Here is the link that will show your motherboards CPU support. just click the link.

CPU Installation Procedures for Socket AM2
1. Please turn off the power and unplug the power cord before installing the CPU.
2. Pull the lever sideways away from the socket. Make sure to raise the lever up to a 90-degree angle.
3. Look for the gold arrow on the CPU. The CPU can only fit in the correct orientation. Lower the CPU down onto the socket.

4. If the CPU is correctly installed, the pins should be completely embedded into the socket and can not be seen. Please note that any violation of the correct installation procedures may cause permanent damages to your mainboard.
5. Press the CPU down firmly into the socket and close the lever. As the CPU is likely to move while the lever is being closed, always close the lever with your fingers pressing tightly on top of the CPU to make sure the CPU is properly and completely embedded into the socket.

Installing the CPU Cooler
1. Position the cooling set onto the retention mechanism. Hook one end of the clip to hook first.
2. Then press down the other end of the clip to fasten the cooling set on the top of the retention mechanism. Locate the Fix Lever and lift up it.
3. Fasten down the lever.
4. Attach the CPU Fan cable to the CPU fan connector on the mainboard.


Hopefully this information helps.
Thank you for using FixYa.

Automatic shutdown over heating

Turn the computer off.
Remove the side-panel, to expose the motherboard.
Turn the computer on.
When you see PRESS <blah> TO ENTER BIOS SETUP, press the <blah> key.
Use the "arrow" keys to move around the BIOS SETUP menu,
looking for any "system health" menu-entry.
Press the "enter" key to select that menu-entry.
It should report the current motherboard temperature, and the current CPU temperature,
and the temperature-limit, beyond which the motherboard will force a shutdown.
It may also report the speed of the power-supply fan, the case fan (if installed), and the CPU fan.
Also, take a look at the fans, to confirm that they are spinning.
Replace any non-functioning fans.


First you will need to know what kind of socket you have on your motherboard, so you can purchase the correct CPU for your replacement. Intel and AMD have lots of different socket sizes so don't overlook this point. If you have the CPU that you are going to replace, all you need is a screwdriver, thermal paste, and CPU fan.

1) Open the case cover with screwdriver, and open side panel to locate CPU.

2) Using a screwdriver or sometimes just release clamps to take off the CPU fan.

3) Release lever on the side of the socket to release the CPU.

4) Pull out old CPU and install new CPU, (Be very careful not to bend the pins on the CPU.)

5) Put small amount of thermal paste on top CPU.

6) Replace CPU fan and connect power to the fan, replace cover.

Now in a perfect world this should be it, but if you upgraded you CPU you should go into you BIOS and check the settings for your CPU. To make sure the voltage is correct.

Look here if you need more help.

I recntly moved home, connected all wirees at my n...

The most likely thing is the power supply is failing. emachines systems have a reputation of using el-cheapo power supplies in their systems that tend to malfunction and fail a lot more often than average, and when they DO fail, they are a lot more likely than average to damage something else while failing, often the mboard. This is especially likely if the make of the PS is BESTEC.
If you DO have a BESTEC PS I recommend you DO NOT continue using it until it quits completely, because if it dies there's a strong possibility it will damage your mboard. There was a successful class action suit against emachines in the US not all that long ago regarding problems mostly caused by those el-cheapo power supplies! Failing power supplies are common and can cause your symptoms.
Check your PS.
They often partially work, fans and hard drives may spin, leds may come on, yet you get no video and the mboard will not boot all the way.
See response 4 in this:
........... You could try this but it probably won't help.

Unplug the case/power supply.
Power off your monitor.
Open up the case by removing the left panel as seen when you're looking at the front of the case.
Check all the connections of the wiring to make sure they are all the way onto their pins and into their sockets, especially the main connector from the power supply. The wires close to the mboard going into the main connector/socket should be more or less perpendicular to the mboard surface rather than at an angle. Make sure all cards in slots are all the way down in their slots. See response 2 in this - try cleaning the contacts on the ram modules, and making sure the modules are properly seated:
..... While you're in there, if the cpu fan/heatsink has mung (dust, lint, etc.) on it, clean it off, but DO NOT use a vaccuum cleaner to do that - use canned air, or an air nozzle if you have access to an air compressor, or an artist's brush that can be used in small spaces, etc. If may be difficult to clean the top of the heatsink under the cpu fan - the most likely place to have mung on it - and the bottom side of the cpu fan blades unless you remove the fan. If you have a case fan, clean that too if it needs it.

No power

ok dandan, please tell me you live in nj. I am having the same problem with my puter and did every step you did what is up with this??

Intel D945GCNL Board No display

Dear user, this problem can be coused by many things.
1, The memory you have installed is not compatible with your system.
2, Power supply failure.
3, Contact issue between the socket and the module.

Try thease:

Take a brush and clean the sockets.
Power on your computer without the memory modules, if you hear beep it could be a health signal :D.
Power off the system.
Clean your memory module pins with alachol or other cleaner liquid.
Wail till it dry, inster it back to the socket and move a little ud and down to catch ancontact.

Power on and now shold be work fine.

If this ain't works. Try other brand of memory, kingmax or kingston. They usually shipps with 99 of good modules from 100.

Good luck.

I have an HP pavilion 250n desktop that i'm trying to fix for a friend. when i boot up the system, everything boots up perfectly normal, except there's no video output at all. it has a nvidia geforce 4800x...

If neither the onboard video and the GeForce video work, the problem may be the Ram. If it has 2 dimms or more, take them out and insert one at a time, powering down/up the computer each time you swap the memory.

I would clear CMOS, just in case.

If that does not do it, I would suspect that the Processor got over heated and is causing the problem. Is the CPU fan working? Is the Power Supply fan working?

Please remember to rate all users who assist you for free :)

I’m happy to assist further over the phone at


Abit av8

Ensure that you got the cpu fan connected to the correct place, the board has 2 one for the cpu fan andt the other for a system controlled case fan.

If that dont work check to see you got the power supply connected to the board propperly, there is a seperate 4 pin connector using 2 yellow and 2 black wires ensure it is correct.

Check your power supply

unplug the power supply and bridge the green wire with the black one next to it to see if it comes on. OR JUST CHANGE THE POWER SUPPLY TO SEE IF IT WORKS.

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