Hi. whenever i play a game that need some force power about 30 mins later the screen will go blank and then go into like a frosn static

that is the backlight that is failing. eventually it will just turn off unless new board is installed

Is it over heating ?

It sounds like the shutdown is due to the card overheating. Does your card have a fan on it? If so that is probably where the buzzing noise came from. The fan either broke or is disconnected and thus the card is overheating. Try blowing out the fan with compressed air and making sure it is properly connected. If it is broken or you have no fan you may need to order a replacement fan or heat sync to fix your problem or get a new video card.

your wii is fake

it's overheating... maybe your heatsinks aren't making contact... they should be quite warm after 30 seconds of the console being on.

hi

take out the ac adapter/charger and the battery from the notebook and hold the power button for 30 sec

Later, ON the notebook and keep tap on F10 to check the screen

With regards

The machine is overheating and the graphics chip on the main board is acting up cause of it. Make sure there is no dust or dirt blocking the air vents that would cause the system to heat up more then normal.

If that doesn't do it then maybe think about getting a cooler for the system, here is a website that talks about a few of them. Click here.

If that doesn't help then your mainboard is going bad and would need to be replaced.

Hi,
you should look for updated drivers - www.nvidia.com
If the problem persists, it might suggest a hardware problem.
It is a good idea to test the card in another machine and see if the same problem happens.(maybe in your friends computer ?)

your problem is the LCD..have it changed already...it works mostly

Could you post your system information as well? CPU, memory and so on.