Win7 boot welcome screen black screen solution

  


CMD prompt fate
1, restart the machine, directly F8 safe mode boot, you can boot directly into the desktop;
2, WIN + R (ALT And the middle key of Ctrl) Open the input command bar and directly input cmd. Click Enter to enter the DOS interface;
Enter CMD
3. Enter netsh winsock reset catalog under the interface and hit enter directly, then it will prompt Screen, restart the machine just fine;
netsh winsock reset catalog
4, if there is no effect, reinstall the system.

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