Virtual Console Problem

[Gregory P. Ennis]

Everyone,

I ma installing 3 desktop FC4 systems on E-Machine's.  Everything has
gone pretty well except that I when I switch to the virtual consoles
using <Cntrl><Alt>F1 etc.  The screen either becomes black or remains
the same but is unusable.  I am able to switch back to the gui with
<alt>F7 and continue, but the virtual consoles are inoperative.

Any suggestions?

Greg