Change the PDF/A viewing mode

PDF/A is an ISO standard for PDFs. Documents you scan to PDF are PDF/A-compliant. You can specify whether you want to view documents in this viewing mode.
In the Preferences dialog box under Categories, select Documents.
Choose an option for View Documents In PDF/A Mode: Never, or Only For PDF/A Documents.
You can switch in or out of PDF/A viewing mode by changing this preference setting again.



http://help.adobe.com/en_US/Acrobat/9.0/Standard/WS3E0E8467-B787-4020-A1D3-6BC762A42DF2.w.html

How to Slipstream or Integrate Microsoft Office 2007 Service Pack (SP1 and SP2)

1. Extract and copy the contents of the Office 2007 RTM (or Office 2007 SP1 if want to apply SP2) image or disc to a temporary folder.
   

   For example, C:\Office2007.
   

2. Download or copy the Office 2007 SP1 Update file or Office 2007 SP2 Update file to another temporary folder.
   

   For example, C:\Office2007SP1 (office2007sp1-kb936982-fullfile-en-us.exe) or C:\Office2007SP2.
   

3. Open a command prompt, and run the following command to retrieve and get the Office 2007 SP update MSP:
   

   C:\Office2007SP1\office2007sp1-kb936982-fullfile-en-us.exe /extract:C:\Office2007\Updates\
   

   Note: The drive letters, folder names and the service pack file names (name for SP1 and SP1 is different) may vary according to your own preferences.
   

4. Accept the Microsoft Software License Terms to start integrating the service pack to Office 2007 installation files. The process will expand several .msp files to "Updates" folder.
   
5. Optionally, uses disc image manipulation programs to re-create a fresh Office 2007 SP1/SP2 ISO image, or burn the Office 2007 SP1/SP2 installation files inside C:\Office2007 folder to a disc media with disk burning software.
   

Office 2007 upgrade fail ( code 2908 and code 1935)

---------------------------

Setup

---------------------------

Error 2908. An internal error has occurred. ({371F4B83-759A-4574-855F-DE18A63573F1} ) Contact Microsoft Product Support Services

(PSS) for assistance. For information about how to contact PSS, see C:\DOCUME~1\ADMINI~1.RM\LOCALS~1\Temp\Setup00000ed8\PSS10R.CHM.

---------------------------

Abort Retry Ignore

---------------------------

 

 

Error 1935. An error occurred during the installation of assembly

 

 

 

Unregister and then reregister Windows Installer

This action corrects most situations. Additionally, this action does not affect any currently installed programs that use the Windows Installer.

 

1. Unregister Windows Installer. To do this, click Start, click Run, type msiexec /unregister in the Open box, and then click OK.

2. Reregister Windows Installer. To do this, click click Start, click Run, type msiexec /regserver in the Open box, and then click OK.

 

Solution:

http://download1us.softpedia.com/dl/ba5479dd64ec859c43f3547d8f128cce/4d2a9456/100116561/software/tweak/dotnetfx_cleanup_tool.zip