why i cant enter in tibia?

[jose2]

i open tibia
enter the password
select the character and

say "THE TIBIA CLIENT ENCOUNTERED A CRITICAL ERROR AND HAD TO BE STOPPED"

always say that and i cant enter in icechaw


plx some one help me

 

[Belthazor]

check your tibia.cfg

it can be found at
C;/user/document and settings/app/tibia/tibia.cfg

 

[jose2]

if i have debug.....

what i need to do?