What to do when the desktop disappears after antivirus

Sometimes, after we clean up the virus and Trojan, the Windows desktop will disappear, usually because of the following three reasons, ①explorer.exe damaged or lost: ② registry key value was modified, ③ due to the program * *, virus hijacking and other reasons Explorer.exe can not run. Then anti-virus after the desktop disappears how to do?

The first step: try to enter safe mode, if the desktop appears normal in safe mode, it is likely that the program or drive * * caused the problem, as long as the system to reduce the startup of the project usually can be restored. such as anti-virus software, replacement graphics driver and so on.

The second step: if there is no desktop, you can press Ctrl+shifl+alt, open "Task Manager", click "file → new task", enter "Regedil", open Registry Editor. Expand ihkey_local_machine5oftwaremicrosoftwindowsntcurrentversionwinlogonl in turn, modifying the shell's key value to Exploter.exe. Expand [Hkey_local_machinesoftwaremicrosoftwindowsntcurrentversionimage File Execution Options] in turn, confirming that there is no "explorer.exe" under it Items, if any, are deleted.

Step three: After restarting, if the desktop has not yet been loaded, open Task Manager again, new task Explorer.exe or%systemroot%system32dllcacheexplorer.exe

Fourth step: If the desktop is still not displayed, you can run the antivirus with Task Manager to see if the log has quarantined the Explorer.exe file, and if it is quarantined, restore it (but it may release the virus when it is restored). Then repeat the third step.

Fifth step: If the load Dllcache under the Explorer.exe can be successful, you can copy the file to the Windows folder. If you are prompted for no permissions or access denied, you can adjust the time forward one months after the restart.

Sixth step: If the above method still does not solve the problem, you can use the Wlndows PE CD and replace the Explorer.exe file under Windows and Dllcache folders. and then recover.