Severe lag from Client

[J.B.]

I am getting severe lag from the UO client. The computer runs fine with all other programs. When I log into the game i can barely move and the cursor is really jumpy. And if i try to do anything it goes non responsive? Any idea's?

I ran a virus scan with no change.

 

[Petra Fyde]

If you are running windowed try turning off the window frame or running full screen.
I had that same problem on my older machine. Turning off the frame made an enormous difference.

 

[Gilmour]

which client?