When the PC boots it will lock on the Dell boot screen, I can reboot hit f2 in time to go into the bios, then esc, then it will boot to the hit f1 to continue or f2 to get into settings screen, after hitting f1 it goes to the choose windows installation screen to run, hit enter on Windows xp pro and it will finally boot to windows, It every so often will stop totally with a HDsk error stating to contact Dell tek support. I checked for a bios update from the A05 there are none, What can i do to correct this.