I just purchased a new laptop (Gateway), configured for gaming.  It has the Nvidia 9800 video chip.  I am warping a little in the game.  I've tried lower video resolution, lower object detail, limiting frame rate to 45, checking for current video drivers, ...all have been no help.  I am running on ethernet cable at 8 mps.  I had the cable company come out today to check the cable and confirm the ping rates.  Data upload / download transfer rates checked out okay.  They did find an intermittent ground in the cable and made the repair.  I am still warping in the game.
I would appreciate any input towards solving this problem.
Regards,
DAGO