black screen after instal nvidia driver!!!

[pzUH]

im using fedora 9 and with GF 8600

now i cant enter my fedora in graphic mode and just get black screen... [img]<___base_url___>/uploads/emoticons/default_ohmy.png[/img]

this happen after i installed nvidia driver [img]<___base_url___>/uploads/emoticons/default_mad.gif[/img]

 

what shuld i do!!!???!!!??? :(

[anyweb]

do you get access to a terminal/console ?

[pzUH]

yeah i can enter the text mode when i pressed Ctrl+Alt+F1, but i still didnt know what should i do next...