I Make This tuto for help who has this Issue : The entries of Counter Strike main menu have disappeared ( New Game, Options, New Server... etc ).
This Is the Solution You Just gotta Following this Steps !!!
- Go to C:\Counter Strike\cstrike\resource\GameMenu.res. For Nosteam
-Go to C:\Program Files (x86)\Steam\steamapps\common\Half-Life\cstrike\resource\GameMenu.res. For Steam
- Open GameMenu.res file with a text editor (Notepad).
- At this point only the GameMenu entry should be present.
Replace the content of this file by the following: