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 win 7 again. The problem that I am getting is that every time I try to boot my DVD it shows following error: Win failed to start.A recent hardware or software change might be the cause. To fix the problem: 1. Insert your windows installation disk & restart your computer. 2. Choose your language settings, and then click Next. 3. Click Repair your computer. If u donot have this disk, contact your system administrator or computer manufaturer for assistance. File: \Win\System32\Boot\WinLoad.exe Status: 0XC0000098 Info: The Selected entry could not be loaded because the application is missing or corrupt. The above problem continues to come even for the 3 new DVDs that I burned for the Win7. I tried partitioning my system again, formatting , but to no help. Any help is appreciated. Thanks in advance.