I Need some serious help right now.

ok so here's the situation

I bought an 9800GTX+ to compliment my aging 9800GTX.

Despite them being differant cards Nvidea Control panel recognizes it and I can turn SLI on

The problem is when I actually enable SLI

My OS (Windows 7 Home Premium 64 Bit) locks up and becomes un-responsive and i have to hard restart which messes up my OS

I am now reinstalling my OS and trying to find a way to use sli without it locking up my OS

any suggestions?

Bought a couple on black friday but im waiten till summer.

also do changes made by programs such as rivatuner and ntune become applied to your Graphics Card BIOS or do they just stay in windows

Thanks im panicing my @ss off right now

Ok This is the story, i was messing around in rivatuner overclocking my cpu and then i installed n tune just for the heck of it and also started overclocking with that. problem was that my core clock shaderclock and memory were now set to zero and i couldnt change them. I Assumed this was just a glitch and my graphics card was fine. So i booted up FEAR 2 and noticed a framerate drop of 30FPS. I Also tried fallout 3, empire total war and a mess of other games and in all of them there was a massive framerate drop. I have tried everything such as changing drivers, reinstalling the games and rivatuner+Ntune but have not seen any improvement.

So my ? is will a clean reisntall of windows vista fix my problem

I Have bascked up all my data and am wondering if i should do this

Will this restore my graphics card to its default setting.

any help will be appreciated.

WHich is Faster 9800+ or 260

Hello my birthday is january 1st and i really want to buy at least 1 ps3 game. the problem is all the major ps3 games i have already rented and beat. so are there any good hi quality low profile games no multiplatform

im okay with games that are older

is there any way i can buy a ps2 here in the USA and ship it to india. will aregionfree PS2 that supports 110v-240v work with a plug adapter.

much help appreciated