Computers, like people, often have "minor illnesses" and make "strikes". In all computer problems, the boot error is the most difficult to solve, because the machine can not enter the system, it can not through the Win7 built-in "troubleshooting tool" to repair. In this case, most people will choose to use the reload system to solve. In fact, there is a "boot repair" function in Win7, which can be used to solve the problem of abnormal boot.
Open the Win7 Startup Repair Tool
Win7 "Startup Repair" is a recovery tool that can be used to troubleshoot some system problems that might prevent Win7 from starting. Startup Repair scans the computer and looks for problems, and if a startup problem is detected, the Startup Repair tool starts automatically and tries to resolve the problem.
Select Recovery method
However, startup Repair can only fix certain problems, such as missing or corrupted system files. Startup Repair does not repair Windows installation problems or restore personal files.
Repair Win7 System
Through system recovery, you can solve the problem that the computer cannot start without reloading the system, and do not have to worry about the sudden reloading of the system to back up the file.