Systeme option no set

Bonjour,

voici l ecran que je vois quand j aallume mon ordi;
systeme option no set
your system configuration changed since your last boot (addition of hard drive,etc..)or a loss of power to the real time clock has ocured, the real time clock will lose power i the on board battery is not functionning correctly
press f1 will record the new configuration
if this message persists,you may need to replace the on board battery.
the following configuration options were automatically updated.
memory:504MB
disquette drives:a:
disk:80.0gb st 380011a
cd-rom: hl-dt-st rw/dvd gcc-4480b
if you are running unix ,you need to configure your system using thecomputerset up utility(f10)
cmos checksun invalid, default values loaded
f1:save changes
163-time of date no set
the system time is invalid,this may be aresult of a loss in battery power,set the correct time and date using your operating system,
if this message persists;you may need to replace the on board battery
hp d 330 ut
(dn258t)
f1:boot <f9=boot menu><F10 SETUP><f12=net workserviceboot<
je clique f1
press enter to select ipl device esc to exit
cd-rom
floppy drive (a)
usb device
hard drive (c:)
mbav6.3.0 slot0510
hp uni pxe-2.1(build082)v6.3.0
-copy right(c)2000,2003 hewlett packard
developpement company, l.p
-copy right()1997-2000 intel corporation
all right reserved
.......................
j ai un ecran noir
windows xp qui demarre
ecran bleu
stop:c000021a{ERREUR SYSTEME IRRECUPERABLE}
LE PROCESSUS SYSTEME SESSION MANAGER INTIALIZATION S EST TERMINE DE FACON INATTENDUE AVEC L ETAT 0xc0000034(0X000000?0X0000000)
le systeme a ete arrete
f1:boot ecran noir ainsi de suite cycle qui se refait
aidez moi s il vous plais