I'm going to guess that you are running Windows. I'm also going to guess that you have "hide known file extensions" on (as it is by default). I'm going to further guess that because of this your res file is incorrectly named fy_iceworld3p.res.txt
1. Open "My Computer"
2. Tools>Folder Options...
3. View tab
4. Uncheck "Hide file extensions for known file types"
Your res file should be named "fy_iceworld3p.res"
It should be in the cstrike/maps folder
It should contain the following:
Code:
fy_iceworld3p_vol1.wad
Good luck.
__________________