System Model = D945GCR_
OS Name = MS Win 7 Ultimate
System Manufacturer = Intel

ye mere system ki info hai..!!
win 7 ki hui hai oR jab mein Video Card driver install karta hun to
"This Operating System Is not supported..!!
oR fir driver install b nai ho pata..!!
aisa kyun ho raha hai?? !!

pehle b mein Win 7 use karta hun.. lekin ab durba install ki thi win to ye error dene lag gaya..!!
plx help me guyz..!!