Win7 system Boot black screen appears code "Windows cannot start" resolution tips

Fault reason: In fact this code means that the boot file is missing, the boot file (NTLDR) is generally stored in the C-packing directory, is a hidden and read-only properties of the system files. The primary responsibility of the boot file is to parse the Boot.ini file. The Win7 system will experience the three stages of booting, booting, and loading the kernel during the boot process, and if a problem occurs at one of these stages, the system fails to boot properly, causing the computer to black screen.

Workaround:

1. Insert the WINDOWS7 system boot disk into the floppy disk drive, or restart the computer when inserting the WINDOWS7 system installation CD into the CD-ROM drive;

2, when the "Welcome to install the program" screen, press R key to start the Recovery Console;

3. At the Recovery Console command prompt, type the following lines and press ENTER after each line of command;

MD tmp

Copy C:windowssystem32configsystem C:windowstmpsystem.bak

Copy C:windowssystem32configsoftware C:windowstmpsoftware.bak

Copy C:windowssystem32configsam C:windowstmpsam.bak

Copy c:windowssystem32configsecurity C:windowstmpsecurity.bak

Copy C:windowssystem32configdefault C:windowstmpdefault.bak

Delete C:windowssystem32configsystem

Delete C:windowssystem32configsoftware

Delete C:windowssystem32configsam

Delete C:windowssystem32configsecurity

Delete C:windowssystem32configdefault

Copy C:windowsrepairsystem C:windowssystem32configsystem

Copy C:windowsrepairsoftware C:windowssystem32configsoftware

Copy C:windowsrepairsam C:windowssystem32configsam

Copy c:windowsrepairsecurity c:windowssystem32configsecurity

Copy C:windowsrepairdefault C:windowssystem32configdefault

4. Type exit to exit the Recovery Console. When the computer restarts, the problem with the black screen is solved.

The above is to repair the Win7 system after the black screen, the code for Windows can not start: Windowssystem32configsystem "method, have encountered this problem users, quickly try to give you a small series of this method, perhaps to help you solve the problem faster oh.