Here is my current system:
MSI K9N2GM-FD
Memory:
Patriot Viper 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model PVS24G6400LLK
And
Patriot Extreme Performance 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model PDC24G6400LLK
Main HDD:
WD1600 then maybe js (not too sure about that)
EVGA GTX260
AMD X2 Windsor 6000+
Corsair Power Supply 750Watt 60 amp 12 volt CMPSU-750TX
Vista Home Premium 64 bit edition.
ATI pciexpress 650 dual tuner
I have had terrible system instability. I don't know why. The system will often say nvlddmkm stopped responding after the screen goes blank or displays a static like technicolor explosion. It does this on the desktop, while finishing booting, and any other task (it messes up that is, it doesn't always get to display its message). I have 2 different memories in my system, but they have the same timing and are rated for the same voltage which I have my motherboard set to which is 2.2V. I use to have a 9500GT and still had this problem. I recently upgraded my PSU and had the problem before hand. This hard drive I used before my last upgrade and it worked just fine. My upgrade went like this. I put all components except the PSU and the GTX260 into my sytem and ran Vista 32 bit for about 2 days while I waited for my 64 bit disc to arrive. Before the upgrade I had no problems like this ever pop up. During the 2 days I used 32 bit Vista I had no problems, I had no stability problems, but I didn't use the system extensively and now I don't have problems everyday so no problems during that time means nothing. I have update my video drivers and still no success. I had this problem immediately after installing Vista 64 bit, i.e. a couple of hours later. I saw that someone stated that MSI didn't have customer support for Vista 64bit. I didn't reformat when I installed Vista but I couldn't load 64 bit without booting off the disc so it wasn't an upgrade.
Here is my analysis so far:
Motherboard: possibly the cause
PSU: not the cause since it occured without this PSU and this is more than ample for my set up.
Memory: possibly the cause, will run memtest all night but have already scanned with Vista memory test
Video card and drivers: used different card and drivers still had problem not the cause
Vista: I always suspect Vista.
CPU: don't believe this could cause it
Viruses: unlikely have scanned several times and occured not long after install
MSI K9N2GM-FD
Memory:
Patriot Viper 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model PVS24G6400LLK
And
Patriot Extreme Performance 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model PDC24G6400LLK
Main HDD:
WD1600 then maybe js (not too sure about that)
EVGA GTX260
AMD X2 Windsor 6000+
Corsair Power Supply 750Watt 60 amp 12 volt CMPSU-750TX
Vista Home Premium 64 bit edition.
ATI pciexpress 650 dual tuner
I have had terrible system instability. I don't know why. The system will often say nvlddmkm stopped responding after the screen goes blank or displays a static like technicolor explosion. It does this on the desktop, while finishing booting, and any other task (it messes up that is, it doesn't always get to display its message). I have 2 different memories in my system, but they have the same timing and are rated for the same voltage which I have my motherboard set to which is 2.2V. I use to have a 9500GT and still had this problem. I recently upgraded my PSU and had the problem before hand. This hard drive I used before my last upgrade and it worked just fine. My upgrade went like this. I put all components except the PSU and the GTX260 into my sytem and ran Vista 32 bit for about 2 days while I waited for my 64 bit disc to arrive. Before the upgrade I had no problems like this ever pop up. During the 2 days I used 32 bit Vista I had no problems, I had no stability problems, but I didn't use the system extensively and now I don't have problems everyday so no problems during that time means nothing. I have update my video drivers and still no success. I had this problem immediately after installing Vista 64 bit, i.e. a couple of hours later. I saw that someone stated that MSI didn't have customer support for Vista 64bit. I didn't reformat when I installed Vista but I couldn't load 64 bit without booting off the disc so it wasn't an upgrade.
Here is my analysis so far:
Motherboard: possibly the cause
PSU: not the cause since it occured without this PSU and this is more than ample for my set up.
Memory: possibly the cause, will run memtest all night but have already scanned with Vista memory test
Video card and drivers: used different card and drivers still had problem not the cause
Vista: I always suspect Vista.
CPU: don't believe this could cause it
Viruses: unlikely have scanned several times and occured not long after install