
Recently we posted about adjusting Taskbar thumbnail delay time. In Windows 7, whenever you hover your mouse cursor over a running application's button in Taskbar, Windows shows a small thumbnail of running application with a close button.
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And if you hover your mouse cursor over the small thumbnail, Windows shows a live preview of the running application and makes all other running applications windows transparent.
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Today we are sharing a small registry trick which can be used to adjust the live preview delay time. You can set the delay time to 1000 milliseconds (or 1 second) to get the live previews faster.
So here we start the tutorial:
1. Type regedit in RUN or Startmenu Searchbox and press Enter. It'll open Registry Editor.
2. Now go to following key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
3. In right-side pane, create a new DWORD value ThumbnailLivePreviewHoverTime
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4. Now you'll need to set its value to your desired delay time. Double-click on it and select "Base" as Decimal and enter the desired value. Remember the value should be given in milliseconds. Set the value to 1000 for best experience.
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You can use any value but it should be greater than 0.
5. That's it. Log off or restart your system to take effect.
NOTE: If you want to restore default settings, simply delete "ThumbnailLivePreviewHoverTime" DWORD value created in Step 3.
BONUS TIP: If you want to completely turn off Live previews, visit this link.
PS: If you want a ready-made script to do the task automatically, download following ZIP file, extract it and run the extracted REG file. It'll ask for confirmation, accept it:
This article was posted in Windows 7.
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MAGNUMHEART
howdy vishal. how can i make the taskbar delay time much faster
if taskbar is in auto-hide. ^^
VG
^^ There is no built-in option or registry trick to adjust Taskbar auto-hide delay time but you can use 3rd party utility "Taskbar Activate":
http://pmdevigne.free.fr/index_e.shtml
MAGNUMHEART
what is the default time for this tweak. does this tweak makes it faster or
more delayed. ^^ thx. ok thx for the info.
VG
^^ To set default time, simply delete the DWORD value as mentioned in NOTE section.