hello... i got problem...when i find match until found match, i can't get and hear the found match notification? why? this problem make me keep miss click accept match... who can tell me how to fix it? i try to follow steam support method to solves this issues, but still can't fix it...

Thank you for contacting Steam Support.

-If you are running in Windows Vista, Windows 7, or Windows 8, please completely exit Steam, and right-click on the shortcut which you use to launch Steam and select "Run as Administrator."

-If you are running in Windows XP, take the following steps (ignore these if you are using Windows 7 or Vista):
1) Exit Steam.
2) Go to the "Start" menu, select "Run", type "regedit" and click "OK".
3) Navigate to the following registry key: HKEY_CURRENT_USER\SOFTWARE\VALVE
4) Right click and select "Permissions"
5) Check the "Allow" boxes for "Admin" and "System" for both "Full control" and "Read".


Then verify the GCF for this game:
Title: Verifying Game Cache Files (GCF)
Link: http://support.steampowered.com/kb_a...2037-QEUH-3335

Verifying the GCF solves many issues for most games.

so any1 still got another way the fix this problem?