Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I've installed MS Office 2010 Beta (OneClick technology). All apps launch from 1 program, Word for example has this link:

"C:\Program Files (x86)\Common Files\microsoft shared\Virtualization Handler\CVH.EXE" "Microsoft Word 2010 (Beta) 2014006204190000"

Or OneNote:

"C:\Program Files (x86)\Common Files\microsoft shared\Virtualization Handler\CVH.EXE" "Microsoft OneNote 2010 (Beta) 2014006204190000"

Because of that I can't associate files with Office programs in file properties, they actually associate with “Microsoft Office Client Virtualization Handler” (CVH.EXE).

Anyone know another way to do that?

share|improve this question
1  
Final release have no problem with this. – Semyon Perepelitsa Jun 20 '10 at 10:18

Are you sure you have the 64-bit version installed? It looks like the files were installed in the x86 program files directory, which only exists on 64-bit Windows. There's a 64-bit version of the Office beta available. It's possible that would work better.

If you already have the 64-bit edition, try this. It should work:

Choose which document type you want to set this for. Set it to open CVH.EXE. Open the registry editor. Go to HKEY_CLASSES_ROOT.docx (for example - replace .docx with whichever extension applies). See what the REG_SZ value (Default) is set to. By default it will be something like Word.Document.12, but it may be something different on your system. Then, go to HKEY_CLASSES_ROOT\Word.Document.12\shell\Open\command (replacing Word.Document.12 with whatever the value was you got from the last step). Edit the REG_SZ value "default" to whatever you want the command to be; in your case, probably "C:\Program Files (x86)\Common Files\microsoft shared\Virtualization Handler\CVH.EXE" "Microsoft Word 2010 (Beta) 2014006204190000" %1. (%1 is the filename which you are opening)

That should work! If it doesn't, I'll see if I can come up with any other ideas.

share|improve this answer
    
It seems like HKEY_CLASSES_ROOT\Word.Document.12\shell\Open\command does not belong to .docx (if i change command in registry, file is still opening with old program; if I change program in file properties, nothing changes in this registry item). HKEY_CLASSES_ROOT\.docx default field shows Word.Document.12 and file has .docx extension. Didn't find where can I download 64-bit version. On microsoft.com I downloaded X16-NNNNN_CCCCC-CCCCC-CCCCC-CCCCC-CCCCC.exe (N - number, C - number or letter), I wasn't asked to choose version. – Semyon Perepelitsa Mar 14 '10 at 7:09
    
It depends on where you download it from. I downloaded it from TechNet, where there is an option to choose. See technet.microsoft.com/en-us/evalcenter/ee390818.aspx, click on "Get Started Now", log in, then select the 64-bit download. This may work better for you overall anyways. What is associated with the registry entry mentioned? What is currently opening .docx files? Try searching in the HKEY_CLASSES_ROOT key for the name of the executable you set the word docs to open with - the handler application. Does it appear anywhere? – nhinkle Mar 14 '10 at 20:27
    
Any luck with this? – nhinkle Mar 19 '10 at 8:17
    
I've created an empty .com file (unique_name.com on desktop) and associated .docx with it. I found something interesning in HKEY_CURRENT_USER. HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.‌​docx\UserChoice contained unique_name.com. HKEY_CLASSES_ROOT\Applications\unique_name.com\shell\open\command contains full path to program "C:\Users\Sema\Desktop\unique_name.com" %1. All Office apps launch from one .exe with different parameters, I think it is impossible to separate each extension to open exe with it's own parameters. – Semyon Perepelitsa Mar 20 '10 at 16:25

I had the same problem on Windows 7 OS. I managed to fix it by simply going to Control Panel/Uninstall Program, right clicking on MS Office and choosing the "change" option, this then performed a "repair" of the application and the association issue was fixed.

share|improve this answer

not sure if this answers you question, but i had a similar problem of not being able to alter my default program settings for ms office programs, like you mention due to the virtualisation handler. Instead of fiddling in my registry i chose to get rid of the virtualisation handler. To do so you have to deinstall and instaal some office programs, see detailed instructions at: http://social.technet.microsoft.com/Forums/en/office2010/thread/0d2708ec-13d8-41dc-a62a-32792975801b hope this helps.

share|improve this answer

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .