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Note for Windows XP users: Pnrp v2 upgrade location

PNRP resolver-based applications running on XPSP2 with the P2P networking pack installed are running  v1 of the PNRP protocol. It is advisable to upgrade to PNRP v2 which can be downloaded as an XP update from http://support.microsoft.com/default.aspx/kb/920342

Significance for Peer channel applications:

- The main advantage of this upgrade is that your apps are interoperable between Windows Vista and XPSP2

-Shalini.

Published Monday, January 08, 2007 1:44 PM by peerchan
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Comments

# re: Note for Windows XP users: Pnrp v2 upgrade location

Thursday, February 01, 2007 12:46 AM by toddha

Thanks for the link! I've been playing with PNRP and the pinnings of the chat app in a side project.

One note : make sure the PNRP service is started and it's installed as a Windows component.

I've had no problems with Vista, and now I can got it working on my XP box. But I'd really like to get it working on my large scale test environment which is entirely Win2k3 based.

Is PNRP not supported on Win2k3?

Thanks!

Todd

# re: Note for Windows XP users: Pnrp v2 upgrade location

Thursday, February 01, 2007 3:24 PM by peerchan

Hi Todd,

THanks for trying out our technologies..Unfortunately PNRP is not supported on Win2k3...

-Shalini.

# re: Note for Windows XP users: Pnrp v2 upgrade location

Friday, February 16, 2007 12:22 PM by ramrdy

This is really a WOW ! technology.

Got p2p samples to work on my WinXP PC after I upgraded to Pnrp v2.

Thanks !

Ram

# re: Note for Windows XP users: Pnrp v2 upgrade location

Friday, June 29, 2007 5:11 AM by dhawalk

I installed pnrp over my sp2. but i m still getting the exception that says pnrp is not installed.

i m just a begginer, m i missing something here. please let me know

# re: Note for Windows XP users: Pnrp v2 upgrade location

Monday, July 02, 2007 1:08 PM by peerchan

You can verify if PNRP has been properly enabled with the following check:

Go to Start => Control Panel => Add Remove/Programs => Click on Add/Remove Windows Components (on the side) => Select Networking => Click on Details  => See if "Peer-Peer Networking" is checked.

Let me know if you still see issues..

Thanks,

Shalini.

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