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I have an Averatec model#3150p pc notebook.It has a 3 port usb hub but only 1 port works. i.e.:When I plug a device into the 2nd or 3rd port I get error message saying the device has a problem.(unknown device)

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  • notebook fix Jul 15, 2008

    Thanks for the advice, I tried this fix before and I just tried it again,but, alas I still have the same results! Any other ideas?

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Dear Friend..

Go to Control Panel=>System => Harware=> Device Manager. Under the "Universal Serial Bus Controllers" delete all USB root hubs & controllers/ ports & then Action=> San for hardware changes That shall freshly install the USB ports on your system & shall work.

Best of Luck..

Posted on Jul 10, 2008

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Hello, my problem is that I work only 1 usb port and do not how or what it could be the order of me


This is not uncommon. If only one USB port is working, you can buy a cheap USB extender with several ports that will plug into the working one and can run all your USB devices from this adaptor. They really are cheap.

The only other solution is to replace the motherboard, as the USB ports cannot be easily repaired on that model

Jun 13, 2011 | HP Pavilion dv1000 Notebook

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I have an Averatec all in one and how do you connect the wireless mouse?


Wireless mice have two parts. The mouse which needs regular battery charging and the receiver. The receiver is a USB device that plugs into any of the USB ports on the back (near the DVI port) or on the side below the audio jacks. Plugging into a USB hub is an option but can give an extra area of trouble-shooting when it fails.

If the port doesn't work, try a different one. Check that the USB ports aren't disabled for security or power-savings. Make sure the receiver is showing that it is active and that the mouse has good batteries.

One of the biggest issues can be waking from sleep with a USB device. This is changed in the advanced power savings in Windows.

I hope this helps.

Cindy Wells
(since my wired mice need to be replaced every few years, I suspect wireless mice have similar failure issues.)

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1 Answer

Non of the 3 USB ports works anymore for unknown reason


ok, the answer is pretty simple, ur usb ports connect to a internal hub, that hub is what has malfunctioned, u need to reinstall that device's driver though the device manager on vista, go to start, type device manager in the search box, click device manager in the list, a uac query will appear, click continue, on device manager go to universal serial bus controlers and click the +, right click the usb root hub and uninstall it, repeat that for all of the usb root hubs, then restart ur pc, it will automatically reinstall the devices with a fresh driver, plug in your usb device and it should work, have a great day and happy holidays

Dec 31, 2009 | Toshiba Satellite A135-S2276 Notebook

1 Answer

Hp pavilion dv4000 usb port can't use


This error occures when a USB device draws more power than the USB port can supply.
To fix this problem, purchase a powered USB hub. Power up the hub and connect it to the laptop's USB port and then plug the USB device into the powered USB hub.

May 05, 2009 | HP Pavilion dv4000 Notebook

1 Answer

My averatec series 3200 notebook cant detect my usb device


The flash disk could be faulty, especially when it draws too much power, and this will cause the USB ports to shut down and the other USB devices won't work until the faulty device is removed.

Mar 11, 2009 | Averatec 3200 Notebook

2 Answers

USB PORTS


does your usb mem stick have any light indicators? if yes , whenever you put you usb stick, does it light? if it lights are USB ports is still ok,  You just have to reformat or partition you USB stick.
(you can also try other devices like usb mouse or any usb devices that lights up when you connect it)

if there are no lights if you plug, or no indication that a power goes to your stick, its possible that your usb your are busted. if this is the case, if your laptop has a PCMIA slot, you can find a pcmia USB card, if you dont have. your only option is replace the  motherboard.

Feb 01, 2009 | Averatec 3200 Notebook

1 Answer

I added a 512mb stick to my ibm t30 think pad and one port is bad


You can plug a USB hub into the working USB port on the computer. The USB hub can have several ports so you can plug in several USB devices.
I suggest you get a powered USB hub because if all the devices that you plug into this hub exceeds 500mA then your computer's USB port will stop working because it could not supply enough current.
You will not need to plug in the power adapter into the hub if the device/s do not overload the computer's USB port.

Jan 08, 2009 | IBM ThinkPad T30 2366 Notebook

1 Answer

Laptop Averatec 3200 PC Notebook


Try having the problem devices turned on and plugged into the USB port(s) and then start or restart your PC.

This should cause Windows to recognize them and install drivers if available from its library.

It may also ask for an installation disk if it cannot identify the device.

Jun 30, 2008 | Averatec 3200 Notebook

1 Answer

Averatec USB ports


Hi, A couple of things you can try: 1. In your Device Manager, un-install all USB instances then reboot. Win XP will auto detect and auto install back the USB drivers; 2. On reboot, again in your Device Manager, all instances of USB Root HUB, right click, click on Properties, Power Management tab, un-check "Allow the computer to turn off this device to save power." 3. Download, install and use to format flash drives the HP Drive Key Boot Utility (cp006049.exe) available at http://h18023.www1.hp.com/support/files/server/us/download/23839.html If for some reason none of the above will for you, you may need to install an external/powered multi-port USB 2.0 Hub. Hope this be of some idea/help. Post back how things turned up or should you need additional information. Good luck and kind regards.

Oct 05, 2007 | Averatec Notebook

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