black screen after install driver

[andy1]

Hi there, I know that hardware isn't specific to one manufacturer in most cases, so here I am stuck with a small issue and i've been trying for ages to get my video up and running.

 

As the title mentions I'm using a Toshiba Tecra M5

Kali 10.5.1

 

-the default install really doesn't do much for the hardware acceleration so i've tried the new NVInstall .41 (not sure how new it is ) but anyways

 

-If I install the 10.5.2 update - then the video update I still get nothing, and If I install the 8600 kexts then I get a black screen

 

the question is

1)How do I get this working - or

2)How do I do a very quick uninstall of the package that I just installed to at revert without having to re install!!!!!!!

 

 

 

I really need help with this as I've come to my end (I mean I'm really trying here but it ain't working to well).... cheers