I'm not sure whether someone posted this solution or not...but, anyway...I'll post on how to solve the no-sound issue.
Read this first:-
- You must login as
Administrator
- Makesure you've up-to-date Vista drivers for your sound, gfx, and latest DirectX
- Try update your Windows Vista first, it might contain some bug fixes
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- First, start Trickster Online just like normal, click on
GameStart button, no sound? Its normal...just follow the next picture
~*~*~*~*~*~

- Then, bring up
Task Manager by pressing
CTRL+ALT+DEL->Start Task Manager, or just right-click on taskbar->Task Manager[/b].
- Go to
Services, and find an entry:-
Audiosrv and
right-click on it, and select
Stop Service
- Don't close
Trickster Online or
Task Manager yet.
~*~*~*~*~*~

- Ok, restart the
Audiosrv service by
right-click and select
Start Service.
- Close
Trickster Online, and also your
Task Manager.
~*~*~*~*~*~

- Then, you can start your
Trickster Online normally...but this time, after you clicked
GameStart button..walla...I can hear the sound!!...lol..
- You can continue open your favourite mp3 player too ^_^...
~*~*~*~*~*~
Note::-
- You only need do this
ONCE, until...if
- You'll need go through this process again if you've restarted your computer
- Don't ask me why, ask Microsoft aka M$
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***Credits goes to icy_wolfy for telling me that Vista uses Audiosrv, and myself for trying it all XD
Got questions? Try post it?