High Pings in Windows 7 gaming?

yea me 2 i play Natural Selection the hl mod and i cant do anything capped at 60fps

I have the same problem...

"outside": https://www.speedtest.net/result/535419620.png
ingame : 70-100ms
XP ingame: 20ms

today I installed the RTM, before I had the RC, but nothing changed

config:
msi k8n neo4
3500+
msi 7600gs
1gb ram
I use the integrated nforce lan card, I have an old realtek 8139 too, but no difference, bad pings on both.

zond i would suggest dual booting xp x64 and 7 x64 untill someone can come up with a solution.

Yeah, I did. It feels so weird to go back to xp after all the fantastic featured of 7

running windows 7 rc. 64bit. no problems on ping.

So it's gotta be something within the Windows 7 RTM?

im not sure I see some people have problems with gaming on both the rtm and rc and some people have no problems at all :/ not sure what it could be? maybe a driver problem maybe not a good one has been released yet? maybe just a unknown program or something running without us knowing, I really don't know but its really stressing..knowing that on xp and vista I get much lower pings but for some unknown reason ping is high in 7 pretty much one of the only flaws I have noticed in 7 would be this..runs much better than vista much faster...better looks (to me atleast) and just a better interface..less ram usage etc..I just wish I knew how to solve this problem I was planing on buying 7 home premium when it came out if the preformance was good which it is but this ping problem has changed my mind on buying it intill their is a solution.

Part 1.
Goto start menu>right click Computer>Manage>Services and Applications>Services then search for Multimedia Class Scheduler.
Switch startup type to Disabled. (Startup type: "Manual" does not work)

Part 2.
Goto start menu type Regedit in search push enter then locate

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Audiosrv\DependOnService
Right click Modify and remove MMCSS from the list then click ok.

Reboot.

Thanks to Waymon in the Counter-Strike source lag/choke thread.

Didn't work for me.