Source Game Problem: Shiny hands in Counter-Strike: Source

http://support.steampowered.com/cgi-bin/steampowered.cfg/php/enduser/std_adp.php?p_faqid=232

This is a problem specific to Nvidia based video cards. To correct it open the console within the game with the ~ key and type the following commands:

1. Mat_bumpmap 0 <enter>
2. Mat_fastspecular 0 <enter>
3. Mat_savechanges <enter>

Once you have entered these commands go ahead and join a server. The hand textures will no longer be shiny.