Two things spring to mind looking at the screen shots you provided.
Looking at it were dealing with a Athlon based cpu.
The error is due to the memory either set or running at the wrong speed in the bios.
Speed should be set to 166Mhz.
You will also need to pull the memory out and look at the sticker on it.
Take a note of the timing settings, and check they are correct in the bios of the board.
Next enable memory hole remapping if the bios has the option for it.
The board without doubt will use the old 40 Pin IDE cable for connection of the hard drives in the system, or any dvd optical drives.
Make sure that the primary hard drive is connected to the primary IDE, or first IDE port on the motherboard.
That the setting jumper on the back of the IDE based hard disk is set to master device and connected to the black colored block of the IDE cable, If you also have an optical drive connected to the same IDE ribbon make sure the jumper on the back of the optical drive is set to Slave, connect to the grey colored block of the IDE ribbon cable.
If you have no floppy drive in the system, disable the floppy drive controller in the bios set each floppy device to disabled.
In the boot order list section of the bios, make sure the optical disk drive is set as the first boot device.
And the system hard drive is set to the second boot device.
I`m surprised myself I remembered all of that lol.
But if you check all of the above over it should boot what ever version of windows os was installed on the system from 98 NT, to XP.
Or install and setup from CD disc.