1, first win start key + r open run program input: regedit click OK;
2, find: computer HKEY_CURRENT_USERSOFTWAREMICROSOFTWINDOWS-currentversionExplorerFileExts. Lnk will find both openwithlist and openwithprogids, if there are other options to delete it;
3, then delete all key values except open by default in the openwithlist;
4. Delete all key values except open default and lnkfile in openwithprogids;
Delete icon cache file:
step1: Boot to F8 to boot into safe mode.
step2: Open the drive letter where windows vista is located, use the search to find the file IconCache.db and delete it.
step3: Restart to normal mode, the desktop icon will return to normal!
If the search does not find the cache file IconCache.db, please try to find the following location: Usersuser nameAppDataLocal< Br>
win7 desktop icon cache re-establishment
Save the following code as a BAT file
The code is as follows:
@echo off
title win7 Desktop icon cache re-establishment
reg delete “hkcuSoftwareMicrosoftWindowsCurrentVersionExplorerShell Icons” /f
reg delete “hklmSOFTWAREMicrosoftWindowsCurrentVersionExplorerShell Icons” /f
taskkill /f /im explorer.exe & ; start explorer.exe
5, restart the computer to complete. .
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