The USB 3.0 port no longer works

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• Flex 3-1580, a USB 3.0 port no longer works

  My laptop has been performing fabulously since I bought it a little less than a month ago. Two weeks ago one of the ports usb 3.0 on the right side (not the "always you") has stopped working. If I plug my phone in, it starts to load, but does not appear in windows. If I plug in my external hard drive, it lights up, but also is not recognized. If I plug in a flash drive with a light, it does not and is not recognized. I've updated the BIOS (failed), attempted to update usb drivers that were installed (did not work) and then I tried to uninstall the drivers in Device Manager, restarting and allowing windows to reinstall them automatically (failed). The other 2 usb ports work fine, a 2.0 and the other is 3.0. Any thoughts on what to try next? I then only it back because the place I bought it always bring it.

  I just returned it for a new new works very well.

• Satellite Pro L20 USB ports no longer work

  Hello

  A little bit ago, I experienced a few problems with my Satellite Pro L20. After he brought to life, I found out that the USB ports no longer work.

  Things I've tried so far:

  Reinstall the chipset drivers
  Update the BIOS.
  Ensure USB is enabled in BIOS
  Uninstall and reinstall the USB controllers via the Device Manager.

  

  The USB ports no longer work and I ran out of things to try. Any suggestions?

  Thank you

  Hello

  If possible, try to install the operating system with recovery media. On this way, you will have to factory settings. It's the best test you can do. If the problem persists, it may be a malfunction of the equipment. Sorry but on this path is not easy to tell what the problem may be.

• None of my USB ports no longer works

  Original title: activate the usb port

  Suddenly, the usb ports no longer work.

  Used a recoverypoint, but did not help

  Remove all usb ports and new discovered computer and installs but no result.

  There is power on the ports becase that a usb fan works

  What to try?

  Hi JoopSteenhuis,

  Try the methods and check the results below:

  Method 1: Run the patch from the link mentioned below and check if the issue still persistent.

  Hardware devices do not work or are not detected in Windows

  http://support.Microsoft.com/mats/hardware_device_problems/en-us

   

  Method 2: Remove and reinstall all USB controllers.

  To remove and reinstall all USB controllers, follow these steps:

  a. click Start, click run, type sysdm.cpl in the Open box and then click OK.

  b. click on the hardware tab.

  c. click the Device Manager button.

  d. expand Bus USB controllers.

  e. right-click every device under the USB Bus controllers node, and then click Uninstall to remove one at a time.

  f. restart the computer, and then reinstall the USB controllers.

  g. plug in the removable USB device and perform a test to ensure that the problem is solved.

  You can also see the following article for more information:

  Advanced troubleshooting tips for General USB for Windows XP problems

  http://support.Microsoft.com/kb/310575

   

  I hope this helps.

• USB ports no longer work

  all usb ports no longer work and I tried to fix all the methods have failed and he tells me that all drivers are installed and work properly... not

  all my devices that worked in one of the 3 usb ports. I tried all methods on the 'help' with questions. I get a msg that says that all devices are up to date and working properly but it always starts as "computer does not recognize this device ' click here to solve. I can't solve

  Hello

  You did all the people?

  Try a Place Upgrade or repair Installation. If this does not work, you will need help of a
  real computer store (not the leeks and the glances at a BestBuy or other big box stores) or the system
  Support from the manufacturer.

  This tells you how to access the System Recovery Options and/or use of disks of Vista
  http://windowshelp.Microsoft.com/Windows/en-us/help/326b756b-1601-435e-99D0-1585439470351033.mspx

  On-site upgrade
  http://vistasupport.MVPs.org/repair_a_vista_installation_using_the_upgrade_option_of_the_vista_dvd.htm

  How to perform a repair for Vista Installation (this keeps your data if the backup off the)
  Player is safe)
  http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

  --------------------------------------------------------------------------

  Or you could do a clean install.

  How to do a clean install and the installer with a full Version of Vista - this erase ALL programs and data on
  http://www.Vistax64.com/tutorials/117366-clean-install-full-version-Vista.html

  How to do a clean install with a Version upgrade to Vista - this wipes ALL programs and data on
  http://www.Vistax64.com/tutorials/68767-clean-install-upgrade-Vista.html

  How to do a Custom Installation of Vista - this is a clean install should, however, save your data
  http://www.Vistax64.com/tutorials/241565-custom-install-Vista.html

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• Ethernet port no longer works

  Hello

  I have an iMac (21.5 inch, mid 2011) running OSX 10.11.3 and today my ethernet port no longer works.

  Things I've tried:

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  • Several reboots of the imac.
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  • Past to recovery (command + R to start) mode, the ethernet port is functioning normally. (Now I'm confused)

  Thus, it works in recovery, but not in normal mode or safe mode.

  Thanks in advance for any advice.

  -Ethernet-WiFi-Bluetooth-system-default-Mac-Macintosh/ http://mandarapte.com/Apple/Reset-Rebuild-Network-Settings-Preferences-including

• Envy of HP Dv7 - 7223cl Windows 7 Ultimate 64 - Bit: USB 3.0 Ports will not work.

  When I plug my mouse into one of the USB 3.0 ports, Windows does not sound has indicated that it is connected. I did a clean reinstall there two days and most of my drivers installed, but they do not work. A store local deleted Windows 8 PC and installed Windows 7, a few weeks ago, and USB 3.0 ports was working at this time, so drivers exist. After having some problems, I decided to do a clean reinstall of Windows 7, which has deleted all my drivers and I was able to reinstall most of them, but USB 3.0 ports has not worked since and still not working. I looked on the internet, but I couldn't find the right one. I looked in the management system and found that two devices: PCI Device and SM Bus controller are shown with a yellow sign. After looking under properties, I found that the two do not have their drivers installed (Code 28). Anyone know where to find the drivers for this problem?

  Nevermind, it works now. I just had to uninstall and reinstall all components of AMD. Thanks for your information!

• LT2323z - connect to the USB 3.0 Port Replicator

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  However the LT2323z has displayport digital connections and the DVI-d port replicator. Any ideas how to connect to their place? Here are the flagship of Lenovo products, bought directly with Lenovo, but they do not seem to be compatible. I'm missing something until I send them all back for my money!

  The LT2323z, take the VGA connection, which takes care of your USB docking station 3.0 with the adapter DVI to VGA, which is included in the box. But the quality of the video connection is not terrible.

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• Because I upgraded my Mac OS Yosemite, the scanner on my MX920 no longer works. I just get a questio

  Because I upgraded my Mac OS Yosemite, the scanner on my MX920 no longer works. I just get a question mark in my garden of Image. It was working fine before the upgrade.

  Hi lalyc,

  Reinstall the printer using the latest drivers on the Canon USA site should get the operational scanner.

  Please click here to access the drivers and software page for the PIXMA MX922.  Once the initial download to your model page, follow these steps:

  1. check that the operating system detected in the "OPERATING SYSTEM" drop is correct and if this isn't the case, please click on the drop down menu to select your operating system.

  2. then please click the red arrow next to the "RECOMMENDED FOR YOU" section and click on the CUPS driver file. When you do, a red DOWNLOAD button will appear. Please click the box below the button DOWNLOAD, and then click DOWNLOAD to start the download. The time for the download process can vary depending on the speed of your Internet connection and the size of the file being downloaded.

  Once you have downloaded and installed the driver of CUPS on the site file, please install also all other elements of the section RECOMMENDED for YOU and the DRIVERS from the Web site.  To install the rest of the software which comes with the printer, please follow the steps above, except for step 2, you can click the red arrow next to the 'SOFTWARE' section instead of the RECOMMENDED section to locate and download the software.

  Once all items have been downloaded, please double-click on each of the items on your Mac to install. If you plan to use the printer wireless, please make sure to install the Canon IJ Network Tool changed after installation of all other software; It should be the last item installed.  Once all items have been installed, please restart your Mac and try to scan.

  I hope this helps!

  It has not responded to your question or problem? Please call or write to us at one of the methods on the page contact us for further assistance.

• The Styles of bindings are no longer works after the new update. (2015.1)

  The Styles of bindings are no longer works after update of the MUSE 2015.1.

  Hello, would you be able to send your Muse file so that we can investigate more? When I tried to reproduce the problem, I am not able to see it with a whole new file of Muse.

  Please send your application to [email protected], with "attn:Jason" in the subject line and a link to this forum topic. If it is greater than about 20 MB, please use a sharing as Dropbox service.

• USB ports no longer work after the downgrade to windows 7

  I bought the new laptop model No.: E5 - 574G. It comes with windows 10 I don't feel comfortable with windows 10 then, I installed windows 7, but after installation of windows 7 and I installed all the drivers and even driver USB but USB is not showing / detection with laptop. I see when I go the usb is connected present in the BIOS boot sequence. I have also followed the process of uninstalling the driver and then restart the windows but it does not solve this problem.

  Let me know how can I solve this problem.

  Thank you

  Pleasantries,

  Mufasil.

  Thank you very much for your answer quick, I did but it shows me the list of drivers, I select Universal Serial Port and I see what we should I choose.

  

• USB ports no longer works after L7680 OfficeJet Pro printer installed...

  I am running Windows XP Pro SP3.  Before you load the printer all my ports worked (4 on the monitor, 2 on the front of the PC).  Once I'm installing all of them stop working.  The only option is to work with one on the front of the printer.   I am able to get my Western Digital HD to work on the USB port printer, but this one is fickle and only works sometimes (I have to restart to operate when it gives out).  I'm not able to use on the printer port USB flash drives. I f the usb port on the printer does not work, so I have no options.  I tried with a powered hub and it works at all.

  I was chatting with representatives of HP without result. If a HUB on the printer does not work it is a useless tool for me.  I need one that has no readers, etc.  Is this a reason to return to the item under warranty?  Or y at - it a way to get this thing to work.

  HP wants to tell me it's Dell.  Dell says it's HP.  I'm so confused and frustrated.

  What I discovered, after about 3 years, the computers are generally obsolete.  My computer was 1.1 ports and the printer connection 2.0.  As see you all new USB components say they are 2.0, but can work with 1.1.  Long story short, after reading this somewhere, I decided that I had to upgrade my ports.  I went to Microcenter (they have an online store as well) and bought a USB 2.0 PCI Card for $11.00.  At opened her top and broke in the new port and everything works well again.  It may not be what you want to hear, but it was all I could do.  I was told all empty printer resources USB and this is why the upgrade was necessary.  Hope this makes some sense to you.

• USB 3.0 port does not work at the speed of the USB 3

  When I plug in my external hard drive seagate-freeagent I get this message: "this USB mass storage device can transfer information faster if you connect it to a superspeeed USB 3.0 port» The computer has 3 USB ports, but none of them are the insert blue plastic that are supposed to have usb ports 3.

  I want TO Ultrabook 4-1043cl I thought has USB 3.0 on this subject. According to these specifications, it must have 2 usb3 and 1 usb2.

  http://support.HP.com/us-en/document/c03367057

  My computer corresponds to the form above. The 2 usb ports on the left have a small "ss", painted between the 2 of them. A usb port on the right has a small lightning bolt painted there. As I said earlier, none of them have the blue plastic insert. I get the same message "this transfer faster if connected to usb 3.0...» When I connect the external hard drive to one of the 3 usb ports. All ports to transfer data, connect to disks, goodies, etc. They just don't transfer to 3.0 speeds.

  I am running Windows 7, not windows 8 and I keep windows up-to-date.

  I found this post talks about a Texas Instruments XHCI controller faulty, but my controller is an Intel USB 3.0 Host Controller stretch.

  http://support.HP.com/us-en/document/c01893385

  So I wonder why the usb 3 seems to work and how to operate?

  Thanks for any help you can give.

  Hello

  You won't lose me. I'm probably in a different time zone you are.  I live in Europe.

  If you still have the unknown device follow these steps:

  Open Windows Explorer and locate the SWSetup folder.

  Expand the folder, find the sp56724 folder and double-click it to open it.

  This is where the driver for the device unknown (USB 3.0 host controller should be).

  Call the Device Manager.

  Right click on the unknown device and select Update driver software.

  In the next window, select browser my computer for driver software.

  Now, you can choose to let the operating system locate the software or the path to the sp56724 folder yourself. In both cases, ensure that a signed driver is selected.

• USB ports no longer work after upgrading Windows 8.1

  I have upgraded to windows 8.1 and from that moment, my USB ports don't work anymore. tried to check them, but does not (uninstall,...);

  I have a HP Pavilion 15-B050EB; I can't find the drivers for the USB ports on the HP site. can someone help me?

  called them; very friendly guy, but the only solution is a total recovery.

  which means a working day to do backups and re - install software programs...

  Thanks for your kind help anyway!

• Satellite P10 - USB port no longer work

  Hello

  I have a huge problem with my computer usb portable-ports(satellite p10).

  After that I tried to connect my hard drive external with my laptop, all of my devices usb is lost. I tried to update all the drivers for the chipset and usb. I even updated my bios, but without success.

  Even other usb devices as my camera and mp3 player not recognized by the computer system. But it seems that the usb port still have power because my mp3 player display a reaction even without battery power.

  I hope that someone knows a solution for this problem.

  Thank you

  Hello

  I don't know, but if the USB port is bad there is also a no power supply possible. In my opinion, the mp3 player shows a reaction because the device detects a connection to the USB port.

  In my opinion, you should contact the Service of your country partner and let check the device. I don t know how old your unit and if the warranty is still valid.

  Good bye