Win7 thumbnail can not be displayed? Experts help you get

My Win7 Ultimate, the player is KMPlayer. A few days ago, I installed RealPlayerSP and felt it was not easy to use. Then I deleted it. Later I found that I could not see the real-format streaming media file on the webpage, so I reinstalled the real alternative, win7codes and other decoding packages. Now I have no video playback. The problem, but those files in AVI, WMV, MPG format can not display thumbnails, but VOB, mkv and other formats without thumbnails can look at the thumbnails. I have tried countless methods, I think it is not a common problem, so ask Master? Is there any solution to this problem? In fact, this problem is not a problem with a certain hardware. Below we will make a comprehensive answer based on this question.

1. Check the remaining space of the C drive immediately.

If there are only a few hundred megabytes or tens of megabytes, please clean up the useless files of the C drive or transfer the useful files to other disks. This way the thumbnails will display properly. It is recommended that the system disk keep the remaining space of the disk twice the size of the memory.

2. Open a folder with images and right click on "View" to change the view.

If it is normal to display thumbnails in small icons, lists, or details, use other viewing methods to display them.

3, double-click "computer"

Find the "folders and search options" in the "Organization" drop-down menu, found in the "View" "Always show the icon, never remove the checkmark before the thumbnail " option, then click OK.

4, right-click " computer " click " attribute "

Select " Advanced system settings ", then " High " tab midpoint Performance "Settings", check "Show thumbnails instead of icons "options, click OK.

5, rebuild the thumbnail cache

Type "Disk Cleanup" in the "Start Search Bar", then press Enter to open the Disk Cleanup Tool, then select System Disk (such as C:), click OK, pop up the dialog box computer time does not need to hang, then just select "thumbnail", click OK, confirm in the pop-up box "delete file".

clear After these icons are cached, open the file and the thumbnails should be back to normal.