Windows previews(thumbnails) how do i get my show windows preview(thumbnails).to work again?any help would be greatly appreciated...thanks,

The PDF Shell component in Acrobat DC and Acrobat Reader DC allows you to see the thumbnails of PDF documents in Windows explorer, on both 64-bit and 32-bit versions of Windows. By default, this feature is OFF. You can enable it using a specific setting available in the preferences. Note:
For Acrobat XI and Reader XI, the thumbnails of PDFs are automatically shown in Windows Explorer on Windows 32-bit systems. However, the same is not supported on Windows 64-bit systems.
Steps

Open Acrobat DC or Acrobat Reader DC. On the Edit menu, choose Preferences.

In the Preferences dialog box, choose General in the Categories list, and then select the Enable PDF thumbnail previews in Windows Explorer check box.
Note:
If you don't see the Enable PDF thumbnail previews in Windows Explorer checkbox, update your Acrobat DC or Acrobat Reader DC to the latest version. To automatically update from the product, choose Help > Check for updates and then follow the steps in the Updater window to download and install the latest updates.

Click OK.

Wait for a few seconds while Acrobat DC is configured to show thumbnail previews in Windows Explorer. Note:
In Acrobat Reader DC, you see a prompt asking for the feature to be added to the current installation. Click Yes to confirm.
https://helpx.adobe.com/in/acrobat/using/enable-pdf-thumbnail-preview-windows-explorer.html

the best way is to upgrade ur PC , or format your harddisk or apply this settings as follows ===
Speed Up Windows 7 Boot Up Time

• 1. Measure + Speed Up Boot Time
• 2. Speed Up Boot Time By Disabling Startup Items
• 3. Change Boot Timeout Value
• 4. Change Boot Default OS

Don't Try This To Make Windows 7 Faster:

• Clean your registry
• Disable Superprefetch

Try ReadyBoost:

• 1. Speed Up Windows 7 Using ReadyBoost
• 2. Check ReadyBoost
• 3. Speed test your SD Card, CF Card, Flash Drive, HDD

Speed Up Windows 7 BootUpdate 04/21: This tweak does not seem to have great effects on your boot time. Instead use a startup programs manager for Windows 7 and remove as many startup programs as you possibly can.
Do you have a dual-core or quad-core processor? Great, let's lower the boot time of Windows 7:
1. Click on Start, enter "msconfig" into the search field
2. Open the "boot" tab
3. Click on Advanced
4. Check "Number of proccessors" and select "2′ or "4′ from the dropdown menu. (obviously, you can only select it if you have a dual-core/quad-core).

Speed Up Windows 7 Boot
Full Image
Speed up Windows 7: Change Taskbar Thumbnail Preview Time1. Click on Start, enter "regedit" into the search field.
2. Goto: HKEY_CURRENT_USER\Control Panel\Mouse

Speed Up Windows 7 Taskbar Thumbnail Preview
3. Double-click on "MouseHoverTime" and change the value to 100 or lower:

Change the mouse hover time to 100 or lower
4. Voilà, your thumbnail previews should appear a lot faster now. For another great tweak to speed up the Windows 7 taskbar, click here.
Speed Up Windows 7 Shutdown Time1. Open the registry editor (enter regedit into search field)
2. Go to "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control"
3. Lower the value (12000 is the default value = 12 seconds) to a value of your choice

Speed Up Windows 7 Shutdown
Speed Up Application Access - Increase your productivityFirst of all create a folder "QuickStart" somewhere on your PC. Right-click on your taskbar:
Locate the folder "QuickStart" (you just created the folder so yo should know where it is) and then click "Ok". You are almost done, but we don't want that ugly text on our taskbar that is using a lot of space, turn it off:

Right-click on the new toolbar and uncheck "Show Text" and "Show Title"! Now drag the toolbar to the left until it's below the main icons and you will have something like this:

This article on the apple website may help you

http://support.apple.com/kb/HT2945

Open Epson Scan and select Professional Mode. Turn off the Auto Thumbnail option which if it is not on the main page then check the small drop down menus next to the Scan/Preview options. Once that is off do a preview and the in the preview window manually draw a marquee around the area you need.

Did you right-click on the Start button and go to properties>taskbar page and check to see that the "Show Windows Preview" box is checked, under "Taskbar appearance"?

This might help:
Disable Thumbnail Previews in Windows Vista Explorer If you want to speed up browsing around in explorer, you might think about disabling thumbnail previews in folders.
To make this change, click the Organize button on any folder, and choose Folder and Search Options from the menu.

Click the View tab, and then check the Always show icons, never thumbnails checkbox.

Click OK, and you're done.



There are lots of people also pointing this problem to Divx, Nero and general codec packs but the problem starts when they start using a media player not windows explorer.

Give it a go and if it helps please rate me.

Cheers

monty mourya [email protected]

You will not get video previews on files for which you lack the proper video codex. Furthermore, that codex needs to be accessible to Windows media player. If it is application specific, only available to Nero, etc. it won't work.

try reflash the phone that can fix the issue www.topsony.com