0xA typically involves driver faults, which can either be caused by a bug in the driver, or a fault/bug in the hardware. This theory is supported by the fact that your installation is failing 3/4 through, which is generally the point where drivers are initialized.
In your BIOS, try to disable all integrated devices that are not necessary for the installation of Windows XP (e.g. Parallel/Serial ports, IrDA ports, sound cards, network, etc).
If you're still unable to install, try a newer OS like Windows 7. If that's not possible, try booting from a Linux live CD. If your system crashes booting Linux, it will generally give you more debugging info than Windows, which can help you track down the crash.
If you're able to successfully install XP, enable devices and test one-by-one until you identify the faulty device.