Increase Available RAM memory Access in Visual Studio 2008

The problem is with Visual Studio. Being a 32-bit application its limited to just 2GB of virtual memory, even if its running in a 64-bit OS. At least, its limited to 2GB by default… but we can hack around change that.

The hack… err, solution.

Gimme 3GB!The first thing to do is tell the OS to increase the amount user-mode memory from 2GB to 3GB. If you’re running a 64-bit you can skip this step.

  • for Windows XP: Backup the boot.ini file and then put the /3GB switch in your boot.ini. (more information on the /3GB option)
  • for Vista: run the following from the Visual Studio command prompt (Brad Rutkowski has the full scoop):
       1:  BCDEDIT /Set IncreaseUserVa 3072

Then we have make Visual Studio large address aware.

  1. Be sure to backup devenv.exe
  2. Using the Visual Studio command prompt, navigate to C:\Program Files\Microsoft Visual Studio 9\Common7\IDE\
  3. execute the following command:
       1:  editbin /LARGEADDRESSAWARE devenv.exe

Finally we’ll use the old Microsoft-fix-all – reboot the machine. Bounce that box!

Advertisements
This entry was posted in Computers and Internet. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s