Skipping Windows Vista performance assessment.

Hitting Alt+F4 at Windows Vista performance assessment simply kills it. Saving you time on out of the box machines. Good to know.

Namaste.

Repair the TCP/IP stack in Windows.

Sometimes, the networking layer in Windows gets corrupted. Of course you don't necessarily know why...
There are a few easy steps to fix it. The best one, in my opinion is a good old driver update which will not only reset the stack but will also bring you more stability. Check with your computer manufacturer/chipset vendor for that.

Alternatively or if you already have the best available driver (big up for staying up to date, here), you can issue a command to reset the TCP/IP stack:

  • In XP, from a command prompt, type the following: netsh int ip reset c:\resetlog.txt
  • In Vista/7, from a command prompt with elevated privileges: netsh int ip reset
    (logging the results of the command is optional in Vista/7)
A reboot is recommended after as a few registry keys need to be regenerated.

Namaste.

Trying to get rid of WINS but still in trouble with rogue Master Browser elections?

There is an interesting article at TechRepublic about GNZ or Global Name Zones in Windows Server 2008.

http://blogs.techrepublic.com.com/networking/?p=608

For the record, in the Windows Support Tools, you can find the browstat.exe utility (browstat status from a command line) that allows you to check which computer is the Master Browser and then to troubleshoot that mess that is slowing down your LAN.

Enjoy!

Entourage issues with Exchange 2007.

How to resolve Entourage issues with Exchange 2007, especially the infamous "The user's folder could not be found. Entourage could not find a mailbox for the user username_last, username_first." The basic workaround is to instruct users to manually change the mailbox path to: mail.contoso.com/exchange/your.username@contoso.com. But wait! There is a permanent fix:

  • From a MMC, open the Exchange Console.
  • Select an affected user mailbox and click properties and go to the E-Mail Addresses tab.
  • Under the addresses you should see user@domain.com.
  • Add user@domain.local.
  • Try to access a shared mailbox/calendar with Entourage again... Voilà! You shouldnt see any error message anymore.
  • To do this to all the users in your domain, you will need to edit the default email policy and apply it to all the [existing and new] users.

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