So you might get this blue screen error if you have a Dell PC and your trying to install/reinstall Windows XP.
STOP 0x0000007B 0xF7A9263C 0xC0000034
The fix is as follows :-
1. Enter the BIOS by pressing F2 on boot up.
2. Select “Drives”
3. Select “SATA Operation”
4. It will be set as “Raid Auto/AHCI” change this to “Raid Auto/ATA”
5. Reboot and this will now let you install Windows XP