I'm using Vista Business 64 bit and I noticed I cannot install beta Nvidia video card drivers...after doing some Googling apparently 64 bit versions of vista do not allow you to use beta drivers that don't have digitally signed signatures...there is apparently a work around in which you can hit the F8 key on bootup and choose the option to 'Disable Driver Signature Enforcement'

but this only works for the current boot session...I tried this method and it still did not work every time...do I need to go into F8 every time I boot my system up with the beta drivers or only the first time I install the beta drivers?

makes it a real pain to install beta drivers in Vista
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kinase inhibitors free travel directory

You refer to yourself as a PC Beginner. If that is the case, then I would not recommend you NOT install any PC related beta software be it drivers or anything else. Let the experts work the bugs out of the beta software first, then you will find the software will work much better for you.