gpu?¿ nvidia drivers?¿ please help!!!!

Check.

RAM Timings.
RAM / CPU Voltages

Manual configuration of these has fixed thousands of TDR's.

Update Drivers all around (Nforce, Geforce, Lan, etc).
Uninstall Nvidia NAM.

thanks
how do i do this configurations?
im not an advance user

You have to determine which memory modules you have. CPU-Z program, free on the net, can help you with this. Then, visit the RAM maker's site for proper vdimm (voltage), frequency and timings. Adjust your system bios accordingly with this information.

please help!!!!!
by trying this type of configuration.... my pc now doesnt works...
tryng to configure the ram and turning off the onboard graphics... no the pc... that the screen doesnt work, not on the gt220 board, not even on the onboard graphics...
i m not sure even if the bios or windows are running properly....
please... could someone give me a help...
i m not sure what to do... or if there is a way to reboot the pc properly...
please help!!!!

Look inside for a round and flat battery. Gently remove it from the motherboard for at least 30 seconds and then place it back inside its retainer. That will get you up and booted again.

I advise then, letting a friend or someone with pc experience adjust the bios for you.

thanks man
you just save my life!!!!
isnt there any guide step to step that i can see how to do this???
it really suck to spend money and then see that nothing works...
the crashes happens with every games... bad company 2, need for speed shift...
just wanted to put this thing working...

You're welcome. Well, 2 things you can do for the time being. 1 is to fill in your system specs to the best of your ability.

And 2 would be to follow this thread on how to post the actual crash dumps. Perhaps we can pick up on something causing the error, like a utility driver or something else...

https://www.sevenforums.com/crash-loc...d-problem.html

i have this message on action center and also this sys file...
maybe it helps to determine whats wrong....


Description
A problem with your video hardware caused Windows to stop working correctly.
Problem signature
Problem Event Name: LiveKernelEvent
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 3082
Files that help describe the problem
WD-20100416-2315-01.dmp
sysdata.xml
WERInternalMetadata.xml
View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.
Extra information about the problem
BCCode: 117
BCP1: FFFFFA800555D4E0
BCP2: FFFFF8800F163A20
BCP3: 0000000000000000
BCP4: 0000000000000000
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

I would update to the latest utilities offered on your motherboard manufacturer's download site. There is a utility driver that would be updated by doing this, that has caused 0x116 and 0x117 errors. Older versions which I'm betting you have one of them, are known problem causers.