I own an Acekard 2, running AKAIO. The issue I'm having happens whenever I try to activate cheats on the aforementioned game. The scenarios I've come up with are as follows: (For all of these, the cheat database I use is USRCHEAT.DAT) Scenario 1: (All system options at default) Select ROM, select cheat (All pins mastered x3), start game. Outcome 1: Game runs fine, cheat doesn't activate, Can play game normally. Scenario 2: System Options - > Default Patch options -> Cheat Code Usage - > Enable Select Rom, Select Cheat, Start Game Outcome 2: White Screen immediately after AKAIO 'Loading' screen. (Be prepared to see this one a lot) Scenario 3: Scenario 2 + Rom Properties - > Cheat/Action Replay switched from 'Default' to 'Enable' Outcome 3: White Screen immediately after AKAIO 'Loading' screen. Scenario 4: Cheat Scrolling, Cheat/Action Replay, Cheat Code Usage (basically everything with the word 'cheat' in it), enabled. Outcome 4 (Can you guess?): White Screen immediately after AKAIO 'Loading' screen. Does anyone know how to circumvent this issue?