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?
( `8 p% S4 i' z5 Y( uthanks first

越来越开心

What is the Operate System? win98? win2k? winXp?
: X8 }3 `3 l3 z1 |% p
* Y1 J5 X2 W7 m3 L" ]2 n* u# Y' [check your control panel, run 'region', install all of chinese code, then your problem will resolue.