I just tried what LonestarSecurity suggested, but it still didn't work. Its still slowing down my computer bad.

NoDoubtFreak

You need to include in your next post everything about your current setup.

Motherboard:
CPU
Memory + Timings:
Video Card:
Hard Drive:
Windows Version:

And a list of what is in your current processes.

You can download a utility called Tune-Up Utilities

Once it is installed; run it; don't worry about the trial right now.

Click on Administer & Control Tab (on left)

Click on TuneUp Process Manager

If you hit PrintScreen on your keyboard while that program is open and then include that image in your post we can see what processes may be conflicting with LimeWire. We need more information than "it isn't working" to help you better.

Here are my settings:

Motherboard: DFI LanPartyUT nF4 SLI-DR
CPU: AMD Athlon 64 3200+
Memory + Timings: OCZ EL DDR PC-4000 / 500MHz / Gold Series I think is what I have. I'm not too sure of the timings.
Video Card: XFX NVIDIA GeForce 7800 GT
Hard Drive: Dunno brand. At 127GB 95GB free.
Windows Version: XP

Tune-Up Screens: (Thumbnails, so click them)
http://img371.imageshack.us/img371/4...eup16zn.th.jpg

http://img371.imageshack.us/img371/8...eup21zn.th.jpg

nodoubtfreak,

your having the exact same problems as me. i just put together this gaming rig. LW was working and now it isnt. if you figure it out, please post in here. im watching this thread. and if i figure it out, ill post it.

found out the problem. and i noticed you got a 7800. i got a 6800gs. set your AA to application controlled. and it will start up. i had my AA and AF on max. and i guess LW doesnt like that.

Whats my AA? And where do I change it?

Right click desktop > properties > settings > advanced > geforce tab. then look around. its different for every card

Screen shot might help you want to set them to application controlled