I use a Dynex USB 2.0 4-Port hub in a mailing machine. I keep getting brand new hubs that quit and won't power up. Leaving all the same cables and plugging in a new hub and it powers up. I am also getting many failures in the field putting brand new machines down. Any sugestions

It's a hub. What drivers?

INSUFFICIENT POWER - USB PORT
If you get an error message "Insufficient power to operate USB device" when you plug a USB device into the computer's USB port or the un-powered USB hub that is attached to the computer's USB port, then this device is drawing excessive current that the USB port cannot supply. The maximum output from an USB port is 500mA. In case such as this, you need to purchased a powered USB hub and connect this hub into the computer's USB port and then connect the USB device into this powered USB hub.

in either computer have you set the printer to default so that each computer knows where to send the data
you may also have to have the computers on a home network for it to work
the hub by itself is not the answer

Make sure you're plugging the USB cable from the machine intoa USB port in the BACK of your computer, not one of the front ports or a porton a USB hub. The cable and machine need more power than most of those portsprovide, a technical detail that Singer doesn't realize. If you're using a laptop, keep trying different USB ports until you find one that works. Good luck!

i would suggest a USB transfer cable

here is a link to a good one

CLICK HERE

The hub will not isolate connected devices from your motherboard. However, when you use the hub with its own power supply it will pull less power from the motherboard.

all you need is the longitus eterneth cable needed to connect to / from the Dynex 4 port Hub ethernet cable plus a host pc on Dynex 4 port ethernet hub, the host pc you need to specify that you are sharing the connection of internet connection through the eterneth, and ready
luck

Your hub is broken. Buy a new hub.

Consider NOT connecting your camera to your computer.


The best way to download pictures from your camera to your computer involves removing the memory card from the camera and plugging it into a card reader (either built-in to the computer or connected via USB or FireWire). This is likely to be faster than connecting the camera to the computer, and won't run down your camera's batteries.


Once the card is plugged in, it will appear to your computer as a removable drive. You can use the operating system's drag&drop facility to copy pictures from the card to the computer's hard drive, the same way you copy any other files. Or you can use any photo cataloging program such as Picasa.

You need to unplug the power adapter from the wall, and disconnect the usb cord from the PC/laptop for at least 30 seconds. Then plug everything back in. Apparently this model suffers from static electricity from time to time. I have this hub also and it works every time.