bios updated, Windows 7 installed.
the thing is that when i install nvidia driver
257.21 whql, after the install, pc restarts, but as soon as come out the win logo, display starts to flash, blue screen comes out, with the indication of display driver error.
the configuration i have now is
mobo asrock, alivecfire esata 2 r3.0 amd chipset
cpu amd phenom II 955
graphic gt220 nvidia
6 gb ram
please give a little help, its been days that i m stuck on this.