A U disk Repair system method after Win7 system crash

Now the use of Win7 system users have accounted for the vast majority, although the Win7 system is known for its stability, but does not mean that there is no problem, sometimes due to software or its own operation, some system files inadvertently deleted, causing the system can not open the situation. At this time if your computer does not have an optical drive, you can only use U disk to operate, we usually think of using a U disk to reinstall the system, in fact, U disk can also be used to repair the system.

Method One: Download a win7pe, put it on the U disk, unzip the installation version of iOS files to u disk, boot boot PE directly after running Setup.exe (Repair Guide tool) repair, this is a simple U disk repair system method.

Method Two: Download a dual-system boot file on the active partition, that is, the boot file in the system can repair the repair, if not repaired to give up, or even if the fix, if the chipset is not the same, the same will appear blue screen and so on.

Method Three: If your system is missing system files, you can copy the relevant files from other computers to the U disk, and then start WinPE from the U disk into the Win7 system, to avoid the reload system.

The above three kinds are relatively simple use U disk to repair Win7 system method, if it is impossible to repair success, it is still the choice to reload the system, this is the most versatile solution, but in the reload must remember the C disk important data stored in other hard disk, including desktop, favorites, My Documents and so on some important places.