Can't install Visual Studio Service Pack 1 in my PC?

I have been trying to install VS2010 SP1.

I have tried Using both the On-Line web-installer and Off-Line .iso file but I get the below error with either way.

ERROR MESSAGE I AM GETTING:

Does anybody know the cause of this error message?

EDIT:

Have a Look at the window comes up when i am go t开发者_如何学运维o=> Help=>About Microsoft Visual Studio

Based on your update I dont believe that SP1 will install on an Release candidate (your vs2010 version is RC1Rel) and you need to get a release version of Visual Studio or one of the Visual Studio Express Editions.

it seems there was somone else on the web with your problem anyway heres a fix i saw

Hi Brian,

Thank you for your post.

From your post, you failed to upgraded Visual Studio 2010.

In my opinion, if you extracted the vstor40_x86.exe from Visual Studio 2010 install media, the vstor40_x86.msi the setup program mentioned is the file which is included in Service Pack 1. Thus I recommend you try to point to the folder “\vstor40\”. Extract vstor40_x86.exe, then point to the vstor40_x86.msi.

If the problem still exists, I recommend you:

· Repair your Visual Studio 2010 first.

To do so: Start>>Control Panel>>Uninstall a program>>Choose Microsoft Visual Studio 2010 Ultimate – ENU>>Uninstall/Change>>Repair/Reinstall.

· Download Service Pack 1 ISO file again.

Service Pack 1: http://www.microsoft.com/download/en/details.aspx?id=23691

In a part of this page “Instructions”, you can see a link of .ISO format.

· Extract the ISO file to your local hard disk.

· Complete or dismiss Windows Updates before installation (but turn on Windows Update service).

· Clean up your “%temp%” folder (Start>>Run>>%temp%).

· Check if there are any anti-virus or antispyware applications running. Make sure they are turned off during installation.

· Run the setup file with Administrator privileges: Right-click the installer > Run as administrator.

If the problem still exists after these steps, could you please collect the log for me?

· Collect the logs from "%temp%" folder with the Log Collection Tool.

Collect tool: http://www.microsoft.com/downloads/details.aspx?FamilyID=e0da314f-6216-4a18-bc6b-7d29cf83af20&displaylang=en

· Send the vslogs.cab file to me (E-mail: v-alsun_at_microsoft_dot_com) or upload it to other website like Windows Live SkyDrive.

If you have any other concerns, please feel free to let me know.

Best Regards,

i'd link the place i saw it on but i can only post 2 hyperlinks it seems