Techie help required pls

My prime PC stopped booting with the disk boot failure message.
I have checked the boot drive with Seagate's Diag software and its ok
I booted into my copy of Windows XP Pro and ran repair using CHKDSK /r and
all was well
i reset the CMOS and set defaults in the BIOS then changed what i believe
are the important ones the board and Pro is :-cHAINTECH CT-9CJS, P4 3.2
Proc. Intel Chipset
and now instead of just the disk boot failure message i get the following :-



Intel (R) Boot agent GE v1.2.07
Copyright (C) 1997-2003 Intel Corporation

Client MAC Addr 00 50 70 2A 26 86 GUID FFFFFFFF FFFF FFFF FFFF FFFFFFFFFFFF
PXE-E53: No Boot filename received

PXE-MOF Exiting Intel Boot Agent

DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER


I googled to try and find a *sensible* answer LOL but to no avail. Can
anyone throw any light on the possible cause, if not it seems a new proc and
board is on the horizon :(


--
Len
Getting Old is Mandatory, growing up is optional




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