WLM 14.0.8089.726 Voice Call not working!

i had WinXP SP2 and everything was fine
but since i formated my PC with WinXP SP3 and edited some windows services
(services.msc) and disabled Remote Assistance! voice chat in Windows Live
Messenger (WLM) not working any more!

Everything is fine even sending Voice Clip!
It's just when i Call them they answer me. we can't hear each other!

i wonder it doesn't work cuz i disabled Remote Assistance!!!
While Yahoo Messenger & Skype working very well!!!


sorry 4 my weak english.


Help!







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Windows XP-SP3 - Intel Mobile 2.2 Ghz - 512 MB of RAM - Avast v5 Free
Antivirus - .NET Framework 3.5 SP1
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i Went to "Windows Components Wizard" andi found out:


Not Installed in my system!

- Simple TCP-IP Services
- UPnP User Interface
- Indexing Service
- Management and Monitoring Tools
- MSN Explorer
- Peer-to-Peer
- RIP Listener
- Outlook Express
- Fax Services


Installed in my system!
- Internet Gateway Device Discovery and Control Client
- Windows Messenger (shocked! i removed it 2 days ago)




My Local Area Connection which Connecting me to the internet:

-Client for Microsoft Networks
-File And Printer Sharing for Microsoft Netoworks (UnChecked)
-QoS Packet Scheduler (UnCheked)
-Internet Protocol (TCP/IP)



In Firewall Exceptions this services allows:

-Network Diagnostics for Windows XP
-Remote Assistance
-Windows Live Call
-Windows Live Messenger


Unchecked Exceptions:

-File and Printer Sharing
-Remote Desktop
-UPnP Framework






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Windows XP-SP3 - Intel Mobile 2.2 Ghz - 512 MB of RAM - Avast v5 Free
Antivirus - .NET Framework 3.5 SP1
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