The primary thing you’ll need to make sure is that you’ve loaded up the Asian Poker Hand Converter first, and clicked START CATCHING before you have your Poker client application or your emulator running. If you do not do this, you likely will not have proper hand history capture, and thus a HUD will not load.
If you’re not seeing a HUD, Close DriveHUD, your Poker client app and/or emulator and the Asian Poker Hand Converter. Open DriveHUD up first, open up your Asian Poker Hand Converter and click START CATCHING. Then load your Poker client application and/or emulator. Wait for one full hand to be played before you see a HUD.