>>>>>FIXING ''AVG ANTI VIRUS COLLIDING WITH THE GAME RUNNING FILES" ERROR<<<<<<

After going through all the pain. I've figured out how to fix the freezing screen error related to AVG anti virus program ( NOTE: this applies only to AVG users )
Open AVG user interface >Tools > Advanced setting > Independent Protection > Allowed list > Click on "add" button
A window will pops out> click on the " ..." button > go to the folder where you installed Cabal ( prob in your "C" driver) > Cabal Online > GameGuard > Make all files visible by choosing "all files" in the bar " files of types".
choose one file that has tail ( .erl) and click open. Repeat the process until ALL those files( .erl) are added to your allowed list.Then finally click Apply or OK to finish.
for extra cautions you can also add cabal client and cabalmain to your list.
NOW Start Cabal again to check .
I'd recommend you to defragment and clean all drivers before you do the process above. This'd help your computer run faster.
Good Luck