Static electricity causes ports in the hub to stop working. Disconnect the power plug and the plug connecting the hub to the USB port at the back of ...
I have a Dynex add-on four port USB hub. After about a month, the ports stopped working one by one. This is a common complaint among those who have reviewed this hub at Amazon.com. But, all is not lost.
You insert your thumb drive and nothing happens. The thumb drive you see in the hub here has a blue LED inside its end that is supposed to flash when plugged into the hub. Sometimes it does not. No box appears on my computer screen asking me if I want to play or view files on the drive.
Bio:I miss the days when magazines like Popular Mechanics had all sorts of DIY projects for making and repairing just about everything. I am enjoying posting things I have learned and done since I got my...read more »