i manage to get some low performance settings for the CSS on the net which makes the engine render low quality surfaces, no bodies, shadows, muzzle flash, bullets coming out of the gun, etc.. and the performance increase? 5fps! 

in the end i uninstalled everything..

i tot thats it for CSing on my notebook but last weekend i went to Mines Shopping Complex.. And as you guys know, a haven for ehem ehem CDs.. i saw a CS1.6 'Decayed' and decided to try it out.. Playing it on the my notebook was awesome!    A constant 30 fps(which i set as max fps) at 1280x800 (widescreen) with 13 bots running wild on de_dust! Wooohooo..