what's wrong with my computer

bingbing

hi, friends, i have another problem. in my computer, some chinese websit show chinese that i can read , like this websit, but the others show "luan ma", like " Edmonton hua ren sheng huo lun tan". who can tell me why? and how to deal with it?
5 [- t6 }5 j, [4 Qthanks first

越来越开心

What is the Operate System? win98? win2k? winXp?
$ l& F% B, A1 A$ b! |4 q5 b
/ y, E9 y  K/ p. D1 s( u( ~; l% t/ acheck your control panel, run 'region', install all of chinese code, then your problem will resolue.