Disc boot failure

[Party of one]

Wel I'll start from the beginning last week I turn on my shuttle that I bought from MTU. ( I started the sweeping mess thanks again for helping on that) I notice a critical message on my 1x2 mirror. I started to go to rebuild it. I didn't make it there I got a call on the phone. Turned off my shuttle. @ days later this is what happen. I turn on the computer this is what it was flashing.

ID MODE SIZE TRACK MAPPING STATUS
1 1x2 Mirror 11900m 14467/255/63 offline

Problem is DELETED WITH ARRAY:1

Press Ctrl - F to enter Fastbuild Utility or
Press ESC to continue


(I then press ESC cause CRTL - F does nothing)
(Next I get this)

Verifying DMI pool Data...............
Boot from CD :
(then I get the copyright written out AND THEN THIS APPEARS)

PXE-E61: Media test failure, check cable
FXE-MOF: Exiting NVIDA Boot Aget
Disk boot failure, Insert system disk and press enter

( I tried every disc I have none works except windows and I'm afraid I'll mess up hoster if I do that. Should I do that .)
( these are the disc I have
Mainborad- which has
Manual
Utilities
Drivers

Hoster

Windows XP Professional

Product CD by Promise tech
Did I mess up by not rebuilding my mirror program in time.
I've had to rebuild about 6 or 7 times since I got this shuttle.
Thanks again for helping.