Why is my serial usb cable not working?

A few months back when I bought my 10 meters USB cable it could not work on any of the USB 2.0 ports. Tech Support: How can I boost the signal of my 10 meters USB cable extension? I learned later that the maximum USB 2.0 cable distance is 5 meters and...

i have a digital camera. i have to use the USB cable attached from the camera to the computer. when i attach it to the computer it shows that they both are responding. i get this blue screen on my camera, but then i get a message on the computer that...

I bought some cheap little Midi to USB cable in the hopes that I could record my piano, but I can't figure out how to make it work. I have Windows 7, the cable was bought on Amazon, from HDE. My computer doesn't even recognize the Midi cable, although...

hey, i just bought a USB extension cable (16 ft) and whenever i plug it in I get a error in Windows 7 saying "USB Device not recognized". Here is the exact cable i bought: http://cgi.ebay.ca/ws/eBayISAPI.dll?View… It is a long cable...

Well I bought a USB lead for a Kodak Easyshare m753 camera. At first this Usb was working fine. Now when i connect it to the computer, nothing is coming up. I have tried on my computer, my laptop and my brothers laptop and nothing. I was just wondering...

Whenever I connect a pen drive or any USB device to my USB EXTENSION CABLE, it detects the device, but an error message pops up stating that USB DEVICE NOT RECOGNISED. The device works completely fine without any USB EXTENSION CABLE. What could be the...

I USE A HIPRO BOX TO PROGRAM HEARING AIDS VIA A PC.THE HIPRO HAS A COMPORT AND DOES NOT WORK WITH USB TO COMPPORT CABLE.IS THERE ANY ALTERNATIVE ADD ON CARD OR SOMETHING TO HELP ME.

Whenever you plug in your USB cable to charge your ipod, a little battery life image comes on, but my ipod isn't doing that. I figured restarting it and everything, and it still hasn't worked. I left it in over night, and I woke up to a fully charged...

Yesterday, I couldn't get on the internet. I had the cable light, and the power light. The PC light was not on, so I tried replacing the ethernet cable. Didn't work. I bought a new cable modem. Still didn't work with new modem/new ethernet. Hooked it...