NTLDR is missing, can't open up computer!

All the options being discussed were the result of the OP not having an XP CD.

Ahh my bad. It's a very difficult issue to fix without a windows cd, or at least i found it was anyway! 'Bob

Thanks a lot for all your help!! I just went back to Taiwan now, and i plan on changing my hard drive anyways. So i think i will just set it back to original settings (like back to windows XP system with a few programs preinstalled when i bought that computer.) I think that would do that job. Since I think if i just have my boot files deleted, i think i am still able to access my old desktop SATA hard drive as a normal hard drive and get the files backup to my external hard drive. Once again… sorry for … my stupid mistake i did to my computer and made all you guys spend a long time on helping me fixing my computer. If the "setting back to original state" thing works, and i think i am ok… If not………. i think i might as well as just install brand new XP and try to buy a Windows XP disk .