just in the CS folder?

I made a map for counter strike and this time it said
WARNING: couldn't open cstrike[1].wad



is there any way to fix it?

Thats what it is thanks superjer

hlvis: Error: Error opening C:\Program Files\Valve\Steam\SteamApps\deathrunner321\counter-strike source\cstrike\maps\pipe.bsp: No such file or directory

i tried that i can choose the map but when i hit start it goes to the main menu......

i am a noob at creating maps and i made one and loaded it. it got to the part where it says hit any key to continue. every thing else was fine i checked it. and when i hit a key the window goes away and nothing happens plz help!!!