OpenGL Crash

Hey , whenever i try to connect to an online game using opengl the console just freezes and pop’s up and error message like this :
HL executed an invalid instruction in
module <unknown> at 0000:00000077.
Registers:
EAX=0000006e CS=017f EIP=00000077 EFLGS=00010a82
EBX=0000276b SS=0187 ESP=0085d2f0 EBP=0085d5a8
ECX=0085d2fc DS=0187 ESI=015b5640 FS=20f7
EDX=0776f08f ES=0187 EDI=0085d5a4 GS=0000
Bytes at CS:EIP:
f0 22 05 00 00 22 f9 ff ff a8 0f c9 00 45 04 f6
Stack dump:
76003481 0085d2fc 015b5640 015b5640 76002881 015b0b50 015b28c0 015b0b5c 76002d66 015b28c0 0085d5a4 0085d60c 75fe121a 00002736 0552c206 ffffffed
YAY
i have windows98 se
all the latest drivers directx8.1 …
Thanks