为什么用缩略图方式察看电脑中部分图片不显示？

当你用缩略图浏览电脑中的图片时，部分图片不显示，这些不显示的图片存在以下症状（1.在对这个图片右键 ，没有打开方式这个选项，只能用普通ACDsee打开 ）由于用普通方式打开图片花费时间.2.这些图片还不能连续查看多张，如要浏览多张只能单个查看这样更花时间。3.这些图片都不能导入PS里面我没法操作了.4.如果我对我电脑中的任意一张能用缩略图打开的图片进行操作，设置它为左面背景后，第二次开机这张图片也成了不能用缩略图方式查看到单位图片了我彻底崩溃了.

修复缩略图无法显示

'RepairImage.vbs
'Start of Image Preview Repair
'This section repairs the associations for Image Preview

Option Explicit

'Declare variables
Dim WSHShell, p1, p2, p3
Set WSHShell = WScript.CreateObject("WScript.Shell")
p2 = "\ShellEx\{BB2E617C-0920-11d1-9A0B-00C04FC2D6C1}\"
p3 = "{7376D660-C583-11d0-A3A5-00C04FD706EC}"

For Each p1 in Array(".art",".bmp",".dib",".gif",".jfif",".jpe",".jpeg",".jpg",".png",".wmf")
WSHShell.RegWrite "HKCR\" & p1 & p2, p3
Next

p1 = ".tif"
p3 = "{1AEB1360-5AFC-11d0-B806-00C04FD706EC}"
WSHShell.RegWrite "HKCR\" & p1 & p2, p3
p1 = ".tiff"
WSHShell.RegWrite "HKCR\" & p1 & p2, p3
p1 = ".htm"
p3 = "{EAB841A0-9550-11cf-8C16-00805F1408F3}"
WSHShell.RegWrite "HKCR\" & p1 & p2, p3
p1 = ".html"
WSHShell.RegWrite "HKCR\" & p1 & p2, p3


'Start of Thumbnail Repair

'This section repairs the view in Thumbnail mode of Explorer.

p2 = "\CLSID\"
p3 = "{25336920-03F9-11cf-8FD0-00AA00686F13}"

For Each p1 in Array(".art",".bmp",".dib",".gif",".jfif",".jpe",".jpeg",".jpg",".png",".tif",".tiff",".wmf")
WSHShell.RegWrite "HKCR\" & p1 & p2, p3
Next

MsgBox "Image Preview and Thumbnail View File" & vbCR & "Associations have been restored.", 4096, "Confirmation"

Set WSHShell = Nothing


将以上内容复制到记事本，保存为vbs文件，双击就可以恢复系统无法显示缩略图故障