Win7 boot shows uxtheme.dll lost solution

Fix Win7 boot display uxtheme.dll lost method to share with everyone, according to some win7 system users, the computer starts popping up the explorer when launching to the welcome interface Unable to start uxtheme.dll lost, ok after entering the computer black screen! What should I do if I encounter this situation? Next, the small editor of the system city will teach everyone to solve it!
1, first restart the computer or forced shutdown, press F8 to enter the safe mode when booting, enter the option 3 to start the computer with the command + safe mode when booting;
2, then you will see after booting A cmd.exe command window, dos mode, enter sfc/scannow in the command window and press Enter. Wait for the system scan to be repaired and minimize it before closing.
3, then press Ctrl + Alt + on the keyboard. Del combination shortcut to open the task manager, then right click on the blank space under the application in the task manager, select “ new task (run) & rdquo;, enter explorer.exe, make sure that everything on the desktop will be Appeared;
4, then use U disk to copy to another computer (same system) a name is uxtheme.dll, the specific path is generally C:\\windows\\system32\\uxtheme.dll, put uxtheme on the U disk Rename the .dll (for example: uxtheme.dll.bak), and then copy it to your computer's C:\\windows\\system32 folder;
5, then end the explore.exe process in the Task Manager process. , close the task manager, then on the command Dialog box enter del uxtheme.dll Enter, then enter ren uxtheme.dll.bak uxtheme.dll carriage return, you can restart the computer after the completion of the.
Note: If you find that you will not be prompted to lose uxtheme.dll after restarting, but still display the error (0 c000007b), repeat the previous two steps to complete the repair and restart.