Lots of things to reply to...
Okay, firstly, the warranty does not permit any service or modifications on the PC not done by a Fujistu Siemens technician. So I guess the seal is to prevent unauthorised \'tampering\'... this includes upgrades of any kind. I might call them to make sure about all this, because the warranty itself doesn\'t actually mention the tag anywhere, however, the tag has \"warranty seal\" written on it.
The PC has a DVD RW drive, but I don\'t know it\'s specs. I\'ll have a look when I get home.
As for trying to make a network connection between the two PCs, I think a friend of mine might have a cable I can borrow...
*asks*
That\'s a no then.

Nevermind. I actually found one of my rewritable CDs yesterday and was able to copy a good deal of my data over. Now that I have that, I won\'t need to buy a tonne of CDRs.

Looks like things are going well now.
[Edit: Ok, I should be able to do most of my work now. Thanks for all the helpful replies, I really appreciate it.

]