Find a friend with a Windows XP CD. 'File\i386\ntkrnlmp.exe could not be loaded' is a problem with your XP CD. Use your XP Key, presuming it is the same version as your Key is, so you need a friend with an XP Pro CD.
Reinstall Windows. If you don't want to loose anything, reinstall it on another Partition, then format the old partition once you're in Windows. There are a lot of errors there, and it sounds like the Operating System not the RAM. If it was the RAM, it would not load. It is however worth a try before reinstalling to try the RAM in different slots perhaps, or trying RAM from somebody you know whose works.
A Knight is sworn to Honour. His heart knows only Virtue. His blade defends the helpless. His might upholds the Weak. His word speaks only truth. His wrath undoes the Wicked.