From what I've read RE1 NTSC is better : game is perfect with good performance, only problem is the sometime cracking/missing sound but no fix yet. Although given your specs I don't think you will be able to run it at full speed.
About RE1, savestates seem to be unreliable now :o sometimes they will load but your character will be invisible (fixed by walking through a door), sometimes sound won't be working (not fixable), or worse you will get a black/frozen screen with sound running but no input possible. I think I was able to use them properly some time ago, did something change ?
Edit : comes from D3D plugin apparently, OGL is fine.
About RE1, savestates seem to be unreliable now :o sometimes they will load but your character will be invisible (fixed by walking through a door), sometimes sound won't be working (not fixable), or worse you will get a black/frozen screen with sound running but no input possible. I think I was able to use them properly some time ago, did something change ?
Edit : comes from D3D plugin apparently, OGL is fine.