Q. My PDF files don't preview correctly under 64-bit versions of Windows. How do I fix this?

October 29, 2009 Q. My PDF files don't preview correctly under 64-bit versions of Windows. How do I fix this? A Web Exclusive from FAQ for Windows John Savill System Configuration InstantDoc #103038 FAQ for Windows	Email this Article Printer Friendly Reader Comments Digg This Del.icio.us RSS
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A. To enable the preview of PDF files in 64-bit OSs, do the following:

Start the Registry Editor (Start, Run, Regedit.exe).
Move to HKLM\SOFTWARE\Wow6432Node\Classes\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}.
Change the AppID value to {534A1E02-D58F-44f0-B58B-36CBED287C7C}.
Reboot.

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Q. Do I have to use the 64-bit version of Windows Preinstallation Environment (WinPE) to capture or deploy a 64-bit version of Windows, and the 32-bit version of WinPE to work with 32-bit versions?
Q. Does Hyper-V support 64-bit guests?

Check out hundreds more useful Q&As like this in John Savill's FAQ for Windows. Also, watch instructional videos made by John at ITTV.net.

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