kernel panic with f10 install disk

[François Patte <francois patte mi parisdescartes fr>]

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Bonjour,

I want to upgrade my f8 laptop to f10 but the boot on f10 install disk
stop after a few seconds:

Kernel panic - not syning: VFS: unable to mount root fs on unknown
block(0,0)


I am unable to enter any options like mediacheck....

I don't know where to type somthing like: "linux xxxx (xxxx= valid option)

Where is the "boot prompt?


Thanks.
- --
François Patte
UFR de mathématiques et informatique
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. +33 (0)1 4286 2145
http://www.math-info.univ-paris5.fr/~patte
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