Installing Vista RC1 ..

[Guest]

Dont' know if this will help but I couldn't install Vista RC1 (like many
other people who have posted here.

I think the answer is to definitely burn the DVD from the ISO at 1X speed -
This worked for after my first couple of burns at 4x speed which did not
work. As soon as I burned at single speed the all was well ...

 

[Guest]

burning at the 1X speed did it for me too.
Also Not using a RW disc.