Thanks for the reply.. But the same DVD i used first time and it was successfull installation. But once i formatted my system, i would nt be able to reinstall it even on the unpartitioned space. The message i mentioned above is appearing just after the black screen of "Windows is loading...
I was using winXp service pack 2 ealier then i installed Win7 successfully. After that because of some virus problem i formatted my system and tried to install win 7 again,it is when i faced problem.Since then the problem remains same. I have again installed WinXp pack2 ,but i wanted to install...