This program has performed an illegal operation and will be shut down.

If the problem persists, contact the program vendor.

STEAM caused an invalid page fault in
module STEAM.EXE at 017f:0042d890.
Registers:
EAX=00000000 CS=017f EIP=0042d890 EFLGS=00010216
EBX=006bfc6c SS=0187 ESP=006bf854 EBP=006bf878
ECX=00000000 DS=0187 ESI=00008c90 FS=1c3f
EDX=00000000 ES=0187 EDI=006bfc20 GS=0000
Bytes at CS:EIP:
8b 00 50 e8 35 d7 01 00 83 c4 10 85 c0 0f 84 05
Stack dump:
00000066 006bf8ac 006bf870 006bfc20 00008c90 006bfc6c 00000000