From that list you are missing:
1. WDM crossbar
2. WDM TvTuner
3. Realtek AC'97 Audio
Firstly shut down any Quick TV icon in the system tray.
Then go to Control Panel -> add/remove
Remove the TV Studio software and any Realtec software (if present).
Then go to Control Panel -> System -> Hardware -> Device Manager.
Double click on the Aver Media devices you do have, select the driver tab and click on Uninstall.
Do that for all Aver Media devices you find in the device manager.
Get the TV Studio software (tvfleet2 version 4.24) zip file (45MB) from Sager's website (you should already have this). Run the exe and it will unpack into a sub-directory.
Get the Realtec audio drivers (A3.43) from Sager's website (I currently use the A3.43 although I know there are A3.45 drivers available from Realtec's site). Run the exe and it will unpack into a sub-directory.
In the Audio directory created by the Realtec exe run "setup.exe" it will automagically install the drivers.
In the TVFleet directory you will see the setup.exe file.
You will need to follow my previous instructions here