Msn Live Messnenger Crash Modem

i have been trying to google this issue for over a month now knowone has a fix

when i connect to Windows live messenger my whole connection will drop and will not come back unless i unplug and power cycle. i have already went to my cable company and traded it for a the Motorola SB900 for the new Motorola SB901 this did not fix the issue. also would like to add i have uninstalled/reinstalled i have tried beta windows live messenger for windows 7 still same issue and as of 6 hrs ago i fully Formated my system. windows live messenger worked like a charm (tell windows updated)...it now is messed up again. i tried calling microsoft support (ROFL) and they think its my hardware.....but i have had this same hardware with windows vista 64 bit and i used the heck out of windows live messenger...i go out and buy windows 7 ulitimate 64 bit and pow issues.
anyways i used search on these forums and found a post where someone fixed this same issue by buying a new router and disableing UPnP i logged into my modem and disabled it but same issue i have ALOT of settings and am willing to try what ever to fix it



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System Information
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Operating System: Windows 7 Ultimate 64-bit (6.1, Build 7600)
Processor: AMD Phenom(tm) II X4 965 Processor
Memory: 4096MB RAM
Motherboard: Asus Crosshair III
Nic:EVGA Killer Xeno Pro (i have disabled firewall on this nic and configured all)

Have you tried using your regular network adaptor instead of using the EVGA killer Xeno pro card?

chev65 said:

Have you tried using your regular network adaptor instead of using the EVGA killer Xeno pro card?

Thanks for the reply.
yes i have tried removeing Killerxeno and enableing onboard in bios and trying with that as well its the same outcome.