Reparing Startup in Windows 7
The best and fastest way to repair startup in Windows 7 is to use the Startup Repair tool available on the install DVD. This tool automatically scans your system, finds the cause of the problem, and repairs the problem without user interaction. I've only ever had to run this tool once to repair a system, but I've read in some blogs that depending on the exact nature of the problem, it may take up to 3 Startup Repair attempts to completely fix the problem. Generally speaking, if Windows 7 won't start, it is likely this tool will help. It can perform tasks such as: replace missing boot files update the master boot record update the boot sector repair the boot configuration database (BCD) Things this tool will not do: repair driver issues remove invalid operating system files added by malware remove faulty services To access Startup Repair, you need to: Boot from the Windows 7 DVD Click Repair your computer . Click Use recovery tools that can help fix problems starting Windo...