Its says :

A problem has been detected and windows has been shut down to prevent damage to your computer.
If this is the first time you’ve seen this stop error screen,restart your computer.If this screen appears again, follow these steps: Run a system diagnostic utility supplied by your hardware manufacturer. In particular , rune a memory check, and check for fault your mismatched memory. Try changing video adapters.
Disable or remove and newly installed hardware and drivers.Disable or remove and newly installed software.If you need safe mode to remove of disable components,restart your computer,press f8 to select advanced start up options,and then select safemode.
Technical information: ***Stop:0x0000007f(00000008,0×80042000,0…
beginning dump of physical memory

*i dont know if i have a software or a hardware problem. this is what i see…

This portion of the Setup program prepares Microsoft(R) Windows(R) XP to run on your computer.

-To set up Windows XP now, Press Enter.
-To repair a Windows XP installation using Recovery Console, press R.
-To quit Setup without installing Windows XP, press F3.

If I hit ENTER, this is what it says:

The following list shows the existing partitions and unpartitioned space on this computer.

Use the UP and DOWN ARROW keys to select an item in the list.

-To set up Windows XP on the selected item, press ENTER.
-To create a partition in the unpartitioned space, press C.
-To delete the selected partition, press D.

Unknown Disk
(There is no disk in this drive.)
Unknown Disk
(There is no disk in this drive.)
Unknown Disk
(There is no disk in this drive.)
Unknown Disk
(There is no disk in this drive.)

if I hit D to delete the partitions(?), a blue screen pops up showing this:

A problem has been detected and Windows has been shut down to prevent damage to your computer.

If this is the first time you’ve seen this Stop error screen, restart this computer……

etc…etc… (I’m sure you know what this screen says)

Technical information:

*** STOP: 0x0000008E (0xc0000005, 0xf7418cad, 0xf6fd57e4, 0x00000000)
*** setupdd.sys – Address f7418cad base at f73ec000, DateStamp 41107c8f