Win7 shortcut icon loss problem solution

Sometimes after we install the program or use some optimized cleaning software, win7 will suddenly appear software shortcut icon loss problem, but if you double-click this lost shortcut icon can still start the program, although it does not affect our normal operation, but But it has fallen sharply on our eyes, which makes people feel very uncomfortable. -
Someone might try to change the icon in the shortcut properties, but the result is useless, but the individual icons can be fixed after we reinstall the program, but some reloading is useless. The software with the most problems is 360 security guards, QQ, etc. ~~! Well! Here are a few solutions for small series, you need to try it out!! Windows7 system shortcut icon loss solution:
Workaround 1:
In the Control Panel - Appearance and Personalization - Display, change the text size to one, for example 125%, follow the prompts to log off the computer, then change it back, log out again, log in win7, then It is getting better.
Workaround 2:
Start-Run-CMD, open the command prompt; press Ctrl+Shift+Esc to open the task manager, and end the <quo;explorer” process in the “process” tab; Enter at the prompt (one line per line...):
cd/d%userprofile%appdatalocal
deliconcache.db/a
exit
In the Task Manager “Applications” New explorer process in the card; (Note: restarting the system and logging out may be invalid. Restart explorer.exe is valid)
Solution 3:
Rebuild icon cache C:Users your username AppDataLocalIconCache.db, restart explorer .exe
If you can't go into safe mode again, get it again.