Pentium IV 1,8 Ghz
Radeon mobile 7500 64 MB RAM AGP x4
256 SD-Ram 133
HDD 30 gb.
think of you have to do is:
1.) get a video card with more ???Mb on it like 256mb and AGP 4x is low end AGP x8 is a bet better.
2.) System Ram is low for the game 750mb of ram or more be better
512Mb ram card and 128mb Ram card on the mother broad gives you 640
512Mb ram card and 512mb Ram card on the mother broad gives you 1024mb
don't know your MOB lay out on the number of card slot you can add-in for ram cards
the thing is JOTR use a lot of resource to play and heavy on the system