I just found out that, when I pull the A/C power.. and let the lappy run on battery, I can sync just fine, but whenever it's on A/C, I have horrible USB problems.
For more info, please go here: http://www.dslreports.com/forum/rema...5890~mode=flat
For more info, please go here: http://www.dslreports.com/forum/rema...5890~mode=flat




