Win8 does not display image thumbnail solution

Recently, a friend reported that the thumbnails are not displayed when browsing pictures in the Windows 8 system. What is going on? In fact, if this happens, either the computer is poisoned or the related cache file is out of order.
Thumbnails displayed when browsing files are generally stored in the cache folder, but sometimes the cache file will crash, then you need to rebuild the cache file.

rebuild a Windows 8 thumbnail caching method:
1, type the search bar at the right side of the Windows 8 Metro Desktop "Disk Cleanup" to find Disk Cleanup, this system is different with Windows 7 ( Need to right click on the C drive - Properties - Disk Cleanup).

2, need to do now it is in the "Files to delete" column, check the "thumbnail" item. Then select "OK".

rebuild Windows 8 thumbnail Method Two:
1, enter the following address in the address bar and press enter.
%USERPROFILE%AppDataLocalmicrosoftExplorer
2, according to the size of the icon, the following four .db files are stored in the folder, please delete them all.
thumbcache_32.db
thumbcache_96.db
thumbcache_256.db
thumbcache_1024.db

Xiao Bian believe that when we have cleared the cache and then open the file icons, thumbnails will be able to normal The display is over.