No drivers work after 10.5.7 update

[Nevertomorrow]

Hello was wondering i just installed the 10.5.7 update and nothing shows up. It will start in safe boot but i don't know what do do i installed my grafix card drivers again thought dell post installer but still no luck i guess them drivers are just for the 10.5.6 update so that's why nothing works.... Where can i find the 10.5.7 drivers??? I have dell inspiron 6400 AKA E1505.

 

 

 

thanks

 

 

Ashley

 

Now after installing them grafix drivers -x -v the screen is black still now. Help pleasee