Hello!
I've just bought a new PC.
CPU: Intel Core i7 3770 3.4 GHz
Mobo: ASRock H77 Pro4-M
PSU: nJoy 600WRX 600W
RAM: Geil Dragon Ram 8GB DDR3 1600MHz CL11 Dual Channel Kit
HDD (older): Samsung HD 502IJ - 500GB
I have some issues regarding my USB ports/hubs. Somehow they don't deliver enough power.
I had Windows 8 at first and I couldn't plug anything into the motherboards USB ports because they simply didn't work (mouse/keyboard lights remains off). I plugged them into the case USB front ports and they worked just fine.
I thought it was broken and I sent the mobo back to the shop. They sent it back and told me they tested it on W7 / Linux and everything was just fine.
I then installed Windows7, the drivers from the CD and they worked only a little bit.
I tried different ways of plugging the mouse and the keyboard into the 4 ports from behind and if I plug more than one device into those ports I get a windows notification saying that somehow the hub cannot power so many devices.
I looked over the internet and I think something is wrong because I don't plug more than one device into an USB port.
Does anyone know how can I fix this issue or give me any hints?
I've just bought a new PC.
CPU: Intel Core i7 3770 3.4 GHz
Mobo: ASRock H77 Pro4-M
PSU: nJoy 600WRX 600W
RAM: Geil Dragon Ram 8GB DDR3 1600MHz CL11 Dual Channel Kit
HDD (older): Samsung HD 502IJ - 500GB
I have some issues regarding my USB ports/hubs. Somehow they don't deliver enough power.
I had Windows 8 at first and I couldn't plug anything into the motherboards USB ports because they simply didn't work (mouse/keyboard lights remains off). I plugged them into the case USB front ports and they worked just fine.
I thought it was broken and I sent the mobo back to the shop. They sent it back and told me they tested it on W7 / Linux and everything was just fine.
I then installed Windows7, the drivers from the CD and they worked only a little bit.
I tried different ways of plugging the mouse and the keyboard into the 4 ports from behind and if I plug more than one device into those ports I get a windows notification saying that somehow the hub cannot power so many devices.
I looked over the internet and I think something is wrong because I don't plug more than one device into an USB port.
Does anyone know how can I fix this issue or give me any hints?