Please make sure you have finished any previous setup and closed other applications.
If the error still occurs, please contact your vendor: Megalog
(http://www.cs.megalog.ru)
Error Code: -5003 : 0xb7
Error Information:
>SetupDLL\SetupDLL.cpp (1029)
PAPP:Counter-Strike 1.6
PVENDOR:Megalog
PGUID:9ABFB92D-93DA-49EE-8ABF-F8195DE45CA9
$9.0.0.333PAK
@Windows XP Service Pack 2 (2600) BT_OTHER 0.64
I did all steps and everything still wont work