I have a laptop dell Laltitude E6540 and there's a problem with the two USB connector on the right of the laptop.
When you plug a hard drive, sometime is disconnected, you don't know why...
It's like there's a problem with the connector.
if you move the laptop, you have more chance to have a disconnection.
The USB of the left works fine.
Is it a known problem ?
The laptop has less than 6 months.