オリジナル投稿者： Larry ,
I posted a fix on this problem several years ago. You get an intermittent connection because the USB is not soldered to the motherboard. The connection on the motherboard oxidizes. This was a problem on the original Kendel. The newer models won't do that. The other issue I have seen, is people forcing the plug in backwards. If anyone is that stupid, they deserve the problem. Unless they have a physical issue. Then they should get help.