Flashed BIOS using Evox - XBOX Won't boot HELP !!!

[knareweb]

Just updated my executer 2 lite BIOS with 4981.06 (cause I just got xbox live and wanted to stop it connecting by mistake with the chip on!) using the flash bios utility in Evox. Everything seemed to go fine but when I rebooted after the update my xbox flashes red and green.

It makes no difference if i switch the chip on or off - still the same no boot and FRAG. Also tried to boot with an older ISO CD-RW which is what i used to put evox on in the first place - doesn't work.

Do I have a way out of this or have I killed my executer 2 (or xbox?)

Tried looking elsewhere in the forums for an answer but can't seem to find one

Any help appreciated!!