POSSIBLE SPOILERS?!?!?!

ok I need someones help figuring this out, I've recently started playing through this game again on my 360 and a couple of things keep happening that shouldn't

- sound cuts out such as blasters and lightsaber noises, conversations still have sound

- seems to be lag while someone is talking

- a high pitch screech happens every now and then for some odd reason

- the worst of the glitches is when I try and go to Tatooine. I've been able to go here before, this is the first star map I got after Dantooine but now that I have all the maps and try to go and finish up some side missions before going to the Star Forge, the game freezes as soon as I step foot in Anchorhead. I can roam the docking bay perfectly fine though

can someone please tell why these keep happening? I really want to know of the last glitch the most, I don't remember any of this happening on the original xbox

I'm sorry but those things are supposed to be happening, I'm afraid the 360 emulation for the kotor games is fucking shoddy.
 
I experienced all these things myself, and I can only urge you to save multiple saves and often, or play it on an original xbox.

I know this doesn't address your issue at all, but the game costs $10 on Steam, and whatever computer you're using right now is nearly guaranteed to be able to run an 8-year-old game without any performance issues. Though when I played it I was running Windows XP, so I can't vouch for how well it works on newer operating systems.