fps bizarre

bonjour , voila j ai un petit probleme sur Condition Zero , je tourne a 50 fps maximum , defois a 30 , pourtant j ai une bonne configuration

processeur ==> p4 3giga
ram ==> sddram 500 mo *2 ( donc 1000 de ram )
disque dur en sata 1.5 gigabyte/seconde ==> 200 giga
carte mere ==> asrock 75v88+
carte graphique ==> asus nvidia geforce 6600 256mo
ecran plat emprex rafraichit a 75 hertz donc 75 image/sec 1024*768

ainsi que mon fichier config

_cl_autowepswitch "1"
_snd_mixahead "0.1"
ati_npatch "1.0"
ati_subdiv "2.0"
bgmvolume "1.000000"
bottomcolor "6"
brightness "1"
cl_allowdownload "1"
cl_allowupload "1"
cl_backspeed "400"
cl_career_difficulty "0"
cl_cmdbackup "2"
cl_cmdrate "100"
cl_corpsestay "600.000000"
cl_crosshair_color "50 250 250"
cl_crosshair_size "auto"
cl_crosshair_translucent "1"
cl_dlmax "128"
cl_download_ingame "1"
cl_dynamiccrosshair "1"
cl_forwardspeed "400"
cl_himodels "0"
cl_idealpitchscale "0.8"
cl_lc "1"
cl_logocolor "#Valve_Orange"
cl_logofile "skull"
cl_lw "1"
cl_minmodels "0"
cl_radartype "0"
cl_righthand "1"
cl_shadows "1"
cl_timeout "305"
cl_updaterate "60"
cl_vsmoothing "0.05"
cl_weather "1"
con_color "255 180 30"
console "1.000000"
crosshair "1"
fastsprites "2"
fps_max "100.0"
fps_modem "0"
gamma "3"
gl_dither "1"
gl_flipmatrix "0"
gl_fog "1"
gl_monolights "0"
gl_overbright "0"
gl_polyoffset "0.1"
hisound "1"
hpk_maxsize "4"
hud_capturemouse "1"
hud_centerid "1"
hud_draw "1"
hud_fastswitch "0"
hud_saytext_internal "1"
hud_takesshots "0"
joystick "0"
lookspring "0.000000"
lookstrafe "0.000000"
m_filter "0"
m_forward "1"
m_pitch "0.022"
m_side "0.8"
m_yaw "0.022"
model "gordon"
MP3FadeTime "2.0"
MP3Volume "1"
mp_decals "300.000000"
name "~*elfi*~ tazzz54"
net_graph "3"
net_graphpos "1"
net_scale "5"
r_bmodelhighfrac "5.0"
r_detailtextures "0"
s_a3d "0.0"
s_automax_distance "30"
s_automin_distance "2"
s_bloat "2.0"
s_distance "60"
s_doppler "0.0"
s_eax "0.0"
s_leafnum "0"
s_max_distance "1000"
s_min_distance "5"
s_numpolys "200"
s_polykeep "1000000000"
s_polysize "10000000"
s_refdelay "4"
s_refgain "0.4"
s_rolloff "1.0"
s_verbwet "0.25"
sensitivity "12.009999"
skin ""
spec_autodirector_internal "1"
spec_drawcone_internal "1"
spec_drawnames_internal "1"
spec_drawstatus_internal "1"
spec_mode_internal "3"
spec_pip "0"
suitvolume "0.250000"
sv_aim "0"
sv_voiceenable "1"
team ""
topcolor "30"
tutor_enable "1"
viewsize "120.000000"
voice_enable "1"
voice_forcemicrecord "1"
voice_modenable "1"
voice_scale "2"
volume "1.510000"
setinfo "_vgui_menus" "1"
setinfo "_ah" "0"
setinfo "lang" "fr"
+mlook
+jlook

si vous avez une solution a mon probleme

deja penser , mais avec les mise a jour j ai des gros beug dans le jeu et rien de plus sinon la syncro verticale et activer oui

idem je suis en open gpl 1024*768 16 bit medium
et avant j etiez en 16 bit 800*600
et rien ne change

Met déjà le cl_weather et cl_shadows à 0...

j ai un serveur lol et je veut mettre les skin sur mon serv , prob eu il les dl pas a l entrer du serv :s

je l ai mais sa marche pas lol :s
la et le prob

bon pour mes fps apres avoir changer mes deux variable rien ne change sans parler que je descend defois a 20 fps des qui a trop de monde sur mon ecran aidez moi svp je sait pu quoi faire

ouais idem sa bouge po :s

ping desoler et bisarrement il reconnait la frequence de mo,n pross , on le meme socket reconnait que ses un pentuiem 4 mais me marque unkmown juste devant je comprend pas tout