thank you for answer !
1)I'm running vanta lt
2) I'm installing nvidia driver for windows xp v.43.45
3)Yes I do
4)My card hasn't fan , it's too old
5)error message code is save dump id:1001, i've checked it on microsoft side it can be both driver problem or hardware failure , but I still don't now how to find it.Maybe the only way is to try
another card?