解決windows7不能設定壁紙的問題

我的系統是windows server 2008 r2(啟用windows 7桌面體驗)最近因為系統慢的緣故，強關了一下機，開機進入系統，發現成黑屏了，改變windwos 7主題、設定圖片為壁紙都不管用。我的系統可是正版的啊。

原來還以為是啟用的桌面體驗因為強關的原因損壞了檔案，所以刪除桌面體驗，再安裝，啟用主題服務，也不管用啊。

 

最後還是參考http://support.microsoft.com/kb/2504610/en-us操作成功了。

Method 5: Corrupted TranscodedWallpaper.jpgIf the TranscodedWallpaper.jpg file has become corrupted you may be unable to change the desktop background picture, deleting this file can correct this issue and let you to change the background picture,  follow the steps below to delete the TranscodedWallpaper.jpg file:

1. Copy the following text, and then click Start and past the text into the search box and click the Enter key on the keyboard:
   %USERPROFILE%\AppData\Roaming\Microsoft\Windows\Themes\
   
2. Right-click the file that is named TranscodedWallpaper.jpg  and then click Rename
3. Rename the file to TranscodedWallpaper.old, (change .jpg to .old) and then click Yes when prompted
4. Double-click slideshow.ini. Slideshow.ini should open with Notepad. Select all the text in slideshow.ini  if any exists and press Delete on the keyboard, and then clickFile and Save to save the changes.
5. Close Notepad and close the Windows Explorer window and browse to the picture that will be set as the background image
6. Try to apply a background picture again

現在正常了，哈哈。