my appleTV kanīt boot MacOS X Error massage is:

panic (cpu 0 caller 0x003A8D29): unable to find driver for this platform: "ACPI".

Debugger called: <Panic>
...... .
.. Kernal version: Darwin Kernal Version 8.8.1: Thu Mar 29 20:43:21 CEST 2007; semthex: /AppletvSSE3/BUILD/objRelease_I386

You need to restart your comp.....

Pleese help >i have also delete my AppleTV Backup

but i am a Noob