Tv le40c530f on my scean it says new device not found/usb1 power overload

Repair the 5volts USB supply from the power supply or have a Samsung TV repair shop repair it.

I think you have two errors:
1. New service not found
2. usb power overload.

#2 means that whatever you have plugged in is taking too much power for the tv to run it. Unplug it, and see if things work better.

Dear inVaUSA, I followed your action and contacted 1-800-SAMSUNG but did not fare as well as you did. I was told there is not a firmware update nor a patch to fix the "New Device Not Found USB1 Power Overload" even after I read your post to the support representative I was dealing with. She told me that it is a PlayStation issue even though I have never connected any USB device to any USB Port on my Samsung TV. Could I Please trouble you to send me the firmware update you received from Samsung `in a private message or to my email address if you prefer. Thank you!

Id say U have problem with the power supply or the power button - dont muck around with it take it to a repair shop.....

download the firmware and problem solve T-MSX5IBRC-1004.4

hi ... can i know why you did not accept the solution?

I called 1-800 SAMSUNG and they had a firmware update that fixed the problem. I don't know if the update is available on their website, as I had downloaded a firmware update 2 days previous and this was a newer version that they sent me via email.

You don't map the Universal Serial Buss. You just hook all the devices to the connection points (ports). The computer find them by device, MAC address, etc., not by port number. You can hook up to 127 devices to a computer, and the computer will talk to all of them regardless the physical point of connection. That's the reason, you can buy USB hubs with 4 or more connection points that plug into an USB port (how do you map that?).
USB1 - 6 is for you to know how many devices are connected to the computer via USB at a certain time.
So if your printer is configured for USB1, what ever port you plug that printer in, will be USB1.

go to micosoft.com you shoud be abol to find it in the prodocs tab