usb ports not work 2

Similar Questions

• USB ports not working do not. Pavilion dm4-3090se

  USB ports not working do not.

  Thanks for your reply.

  no ports were working, so I went into Device Manager, uninstalled them, re-started... and... iola!

  they were back!

  Thank you again for your answer...

  Louise

• Satellite A200-1tw psae6e - USB ports not working not

  I use windows 7 ultimate on Satellite A200-1tw (psae6e-06u030du) and my usb ports no longer works correctly.
  In fact they recognize certain usb devices, but not all (for mouse and printer example work, but my USB does not work)

  Looking at the Device Manager, everything seems OK... No problem!

  Does anyone have a solution for my problem.

  Thanks :)

  Hello

  Try resetting the USB ports. This means that you need to remove the USB ports/hubs/controllers in Device Manager.
  Then, you have to restart the laptop to get new USB ports.
  In my case it has worked.

  By the way; I recommend upgrading the chipset driver and disable the feature for each energy-saving usb port.
  This can be done in the Device Manager-> port USB-> properties-> tab to save energy

• Equium A60 - 692 USB Ports not working not

  Hi all - new to the forum and what a good place to find info on Toshiba laptops. Anyway - after a recent storm, I lost connection to my ISP broadband - contacted the helpline who advised me to Exchange my ADSL modem to an Ethernet - made and corrected the connection problem - however - only after having it done I realize has none of my devices (printer, camera, Web Cam etc.) worked via the USB ports. I've uninstalled and reinstalled the system and drivers for devices without result. The device displays 500ma of power manager is available for each of the 3 ports but watch 0ma used. The Device Manager also shows that the USB ports are working properly. Can someone help or advise if these ports on a separate card or they are part of the motherboard. If Yes, where can I get a. Congratulations to all - Andy

  A lighting strike is not good news, if she gets hit by a kind something can go wrong. My guess is that your laptop USB ports has taken suddenly by a massive power surge that probably damaged the chips inside. It could be a Windows problem, or not the only thing I could suggest is to use a bootable Linux such as Knoppix CD and run a command called usbview with some USB devices.
  If the USB has been confirmed dead then your only option is to use an adapter CardBus USB 2.0 providing your CardBus slot is not damaged too.

  Richard S.

• 8.1 Windows 64 - bit 3 USB ports not working not

  I have a model computer T430s 2352CTO, running Windows 8.1, 64-bit version. Before upgrading Windows 8.0 all drivers have been updated. The USB ports 3 worked properly, in particular an external hard drive of 1 GB running. After the 8.1 update, 3 USB ports work always, but only for about 30 seconds, then the hard drive stops. The power led remains on the hard drive, but it no longer displays in windows Explorer.

  In Device Manager, I'm gone to Bus USB-> USB controllers Root Hub-> properties-> (under general it says "this device does not work correctly)-> Power Management-> unchecked the box"allow the computer to turn off this device to save energy. Unfortunately, it doesn't seem to stop the problem. Any ideas?

  Please try this:

  http://blogs.msdn.com/b/usbcoreblog/archive/2013/11/01/help-after-installing-Windows-8-1-my-USB-DRIV...

  Thank you!

  Houman

• Pavilion p7 - 1380t: USB ports not working not

  The two front USB ports do work not today. Worked fine yesterday. Everything I plug is not coming. Using ports in the back, they work very well.

  Someone at - it ideas about the problem and a fix?

  Thank you

  Hello @xploded16,

  Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the Forums of HP, I would like to draw your attention to the Guide of the Forums HP first time here? Learn how to publish and more.

  I read your post on how the front USB ports on your desktop computer do not work, and I'd be happy to help you in this case!

  To enable your system to recognize the USB ports before once again, I recommend that you follow the steps described in this document on Troubleshooting connections USB (Windows 7).

  Please re-post with the results of your troubleshooting, and I look forward to your response!
  
  Concerning

• HP Pavilion G6-2146sl: HP Pavilion G6-2146sl left USB ports not working not

  Hi, I have a HP Pavilion G6-2146sl with Windows 7 Ultimate x 64... my problem is that the two left USB ports stopped working properly: for example, when I insert a USB flash drive lights up but it is not recognized by Windows. Is the only port that works on the right side of the laptop. I tried to do a search of driver, but Windows cannot find driver. Here is a screen of my Windows device management:

  

  Thank you in advance for your help and sorry for my bad English, I'm Italian.

  Hello

  AMD AHCI, USB 3.0 chipset and RAID drivers

• HP a6554f: Front USB Ports not working for a6554f

  Hi, I cleaned the dust from my computer yesterday for the first time because the computer kept crashing. I removed the motherboard, so I unplugged everything that was clinging to her and I also removed the hard drive then plugged everything once I had finished, (do not know if I just plugged in as it was, even if I took a video of it, but the wasen can't good quality so I had to guess a little). I also added thermal compound to the cpu.

  Anyway, everyhting seems to work except the 2 usb ports front of the case. It was working fine until I opened the case (this is why I do not open the computers, but the dust was just too). The audio ports and microphone located in the front work correctly. And the rear USB ports are working properly.

  What I've done so far is running pilot Booster and also I went to Device Manager > USB Bus controllers, then I turned off everything on the list, then allowed them again. And nothing has worked.

  I don't know much about computers so I don't want to go to the hassle of opening the case cause once again I was scared lol but could I maybe hooked up a cable in the port of fake?

  Also, is there a diagram to show where each cable goes to the a6554f model?

  As you pointed out the audio before and MIC ports are working, then it might be just the plug for the ports before USB is not properly or is in the wrong place.  Here is a page that relates to the motherboard. In the lower right corner of the image or the page layout scheme, there are two blocks header before normally taken into USB ports.  Says F_USB1 and F_USB2.  Either we must work to the front ports.  Check to make sure that the wiring box beam (which has the wires going to the front USB ports) is connected on one of them.

• USB ports not working not online when using wireless

  Hi, I use windows vista Home premium on a Fujitsu siemens Amilo laptop.

  Until yesterday, I always connected to the internet via a direct connection with my router. Now, however, I have have a direct link and can only connect to the internet through a Wi - Fi

  As soon as I logged online, all my usb ports stop working... I mainly use my mouse and my web cam... the cam sex is essential for my communication with my wife living abroad... Try as I might, I can't get the laptop to recognize any usb... as soon as I'm online... That is to say the internet disconnct, according to my USB again.

  I would be eternally grateful if you could help with this frustrating situation

  Kind regards

  Graham

  Hi CindyThrelkel,

  Try the following steps to resolve the problem:

  Method 1: Run the troubleshooter of material and check what is happening.

  Open the hardware and devices Troubleshooter

  http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter

  Method 2: I suggest you perform the clean boot and check.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  http://support.Microsoft.com/kb/929135

  Note: After troubleshooting, be sure to set the computer to start as usual as mentioned in step 7 in the above article.

  Method 3: You can check after uninstalling and reinstalling the USB drivers , if you are able to connect. You can disconnect all USB devices and then perform the following steps:

  a. Click Start and then click Control Panel.

  b. click System and Maintenance, click System and then click on Device Manager.

  Note: If Control Panel is in Classic view, double-click System and then click on Device Manager.

  If you are prompted for an administrator password or a confirmation, type the password, or click on allow.

  c. in the Device Manager, double-click to expand the "USB Bus controllers", right click on the controller host, click "Uninstall" and click "OK".

  Check that if at all, there is an exclamation point on the pilot, it suggests problems with the installed driver.

  d. Repeat step 2 to uninstall all items under 'USB Bus controllers'.

  Then, restart your computer and Windows 7 will automatically reinstall all USB controllers.

  If you are still having the same problem then you can check the device USB drivers updated using windows update. See the following help link:

  Updated a hardware driver that is not working properly

  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

  If the edge of the question persists I'll ask allows you to check the chipset driver updates you find on the manufacturer's website. The chipset drivers normally integrate USB controller drivers as well.

  You can also check:

  In Windows network connection issues

  http://Windows.Microsoft.com/en-us/Windows/help/network-connection-problems-in-Windows

  Hope this information helps.

• All usb ports not working do not all of a sudden on windows xp

  I have 5 usb ports, which worked very well and all of a sudden none of them work, I checked the status of them in Device Manager and all say working properly?

  Hi Backgammon167,

  The question you have posted is related to Windows XP and would be better suited to the TechNet community. Please visit the link below to find a community that will provide the best support.

  http://www.Microsoft.com/windowsxp/expertzone/newsgroups/reader.mspx?DG=Microsoft.public.WindowsXP.General&lang=en&CR=us

  I hope this information is useful.

  Concerning
  Rehman - support Micrsosoft

• Zbook G3 HP: HP Zbook Thunderbolt 3 Dock USB ports not working not

  I have a HP Zbook Thunderbolt 3 dock on my HPZbook G3.  I've recently updated the BIOS and the firmware to the latest version to solve other problems 'dock '.  Am now at the latest for both.  The two monitors and ethernet on the work of lightning 3, but none of the USB ports are active.

  I am sure that the USB ports work, because they used to work before the update BIOS and firmware.  Keyboard, mouse, or USB memory on the dock work.

  I tried to go to the HP support and install the updates with the USB in it, but it didn't work.  I have a workaround - just connect the laptop directly, but I'd like to get my fully functioning dock.

  Device Manager does not display devices with questions.  I'll try to update, but I don't know which one to look at.

  

  Hey people,

  HP is dedicated to providing quality products to meet the needs of our customers. We listen to the customer feedback on our recent Thunderbolt Dock for use with the latest products ZBooks, and Elite Notebook. We continue to work with our customers to solve problems.

  Please find tips and updates to improve your use of the HP Thunderbolt docking station.

  1. The Thunderbolt dock uses the latest technology thunderbolt. To be fully functional, it takes the latest firmware, BIOS, and drivers to work properly. Please follow the step by step process as described below in "The process of updating your device".
  2. Here are links to the user, technical white paper guide helps and guides troubleshooting. Please, use them to help when you have problems after you have fully updated your device and platform by following the instructions above. Please note that you may copy and paste the links in your browser.
  3. If you still have any questions, please call HP support. We're here and eager to help succeed you using the HP docking station new Thunderbolt.

  Useful links

  User Guide: http://h20565.www2.hp.com/hpsc/doc/public/display?sp4ts.oid=11122586 & docLocale = en_US & docId = emr_na-c05141189

  Technical white paper: http://www8.hp.com/h20195/v2/GetPDF.aspx/4AA6-5088EEW.pdf

  Help & troubleshooting the Dock: www.hp.com \support\thunderbolt3dock

  Process to update your device

  NOTE: Instructions below is found in the User Guide "Getting Started" to "Implementation of the dock" to "step 2: update your computer.

  Before connecting the dock to your computer, update the BIOS, software and drivers on your computer.

  NOTE: If you do not, the wharf may not work. For best performance, keep all software and drivers on your computer up to date. (See table 1)

  Update the BIOS and the software and drivers:

  1. Go to http://www.hp.com/support. Select the drivers and Get software, enter your model of computer (on the computer service tag) number, and then select search for my product.
  2. Click the link for your specific computer, select your operating system and then download the latest version

  BIOS, software and drivers as follows: Intel® Thunderbolt Firmware Update Utility, Intel's Thunderbolt

  Secure Connect Driver, graphics drivers, ASMedia eXtensible Host Controller Driver, Broadcom Ethernet

  Controller and driver Conexant USB driver.

  1. Install the latest version of the BIOS.
  2. Restart the computer.
  3. Install the last stroke of lightning Secure Connect driver Intel.
  4. Restart the computer.
  5. Install the latest Intel Thunderbolt Firmware Update Utility
  6. Restart the computer.
  7. Install any remaining updates in any order. Restart the computer after each update.

  Table 1

  For the products supported Thunderbolt Dock all HP
  Name of the component	Category on the Support Page on hp.com	Where to check (this applies to all laptops)
  BIOS	(BIOS)	BIOS F10 Setup to information system
  Intel's Thunderbolt course connect driver	(Pilot - controller)	Right click on tray icon Thunderbolt to settings for details.

  The Thunderbolt of Intel® firmware update utility

  (Firmware)

  Right click on tray icon Thunderbolt to settings for details. Note that the numbers on the left will not directly reflected. NVM Firmware Version: 16 PD Firmware Version: 1.07.03

  Intel Graphics Driver

  (Driver - graphics)

  Right click on the desktop to graphic properties (icon intel) Options & Information Center Support.

  NVIDIA graphics driver

  (- Graphics - Nvidia driver)

  Right-click on the desktop to NVIDIA control panel to information system at the bottom left.

  AMD graphics driver

  (Driver - graphics)

  Right-click on the desktop to graphic properties (top) to Information to software.

  ASMedia eXtensible Host Controller Driver

  (Driver - Chipset)

  Programs & features or the Device Manager to Universal Serial Bus Controllers (dock of needs to be connected).

  Of Broadcom Ethernet controller driver

  (Driver - network)

  The Device Manager to network adapters (dock of needs to be connected).

  Conexant Audio Driver USB

  (Audio - driver)

  The Manager of devices to sound, video and game controllers (dock of needs to be connected).

  BPPSQ-

  I work on behalf of HP

• Satellite Pro L10-103 - USB ports not working not

  Hi, my Satellite Pro L10 - 103 USB Ports do not work. I tried different things and finally my Advisor rubbed my computer clean of all programs and operating system. After reloading of the set up disc and having lost my dear some programs I am no further forward. It still does not.

  Anyone know if this means that it is a mechanical problem with the computer? (I use Windows XP). Your help would be greatly appreciated.

  Hey Buddy,

  As wrote Akuma did you use the Toshiba Recovery disk or the Microsoft Windows disk?

  After installing XP, make sure that Service Pack 3 is installed. It contains important updates and can be downloaded on the official page of Toshiba.

  In addition, try to remove all the USB ports on the Device Manager, restart the computer. Ports will still be recognized and ready to use once.

• USB ports not working not not on Satellite Pro C650 - 18 d

  Hello
  I have a Satellite Pro C650 - 18 d on which USB ports are dead.
  So far, I've updated the chipset and BIOS - but they stay dead. It doesn't seem to be a power either. I have a USB key with LED and it does not light.

  Any ideas? It's under warranty and so unable to try something wild!

  Thanks for any help
  Jim

  Hi Jim

  I recommend you to reinstall the OS and test the feature with the factory settings. Please, test it with several different USB devices. If none of them works, you must contact the Toshiba service provider in your country and leave check s portable.

  Do you know how to find the addresses and phone numbers?

• Dynadock USB Ports not working not

  I have a Toshiba Dynadock (unfortunately I do not know the model number I can't). It is less than a year and has two USB ports in the front, with 2 Sockets (I guess that one of the earphones and a microphone), has 4 ports usb at the back and probably a DVI/HDMI port as well.

  The problem is that none of the USB ports work on it, you plug a USB device into one of the ports and Windows 7 does not detect something that is attached. It was working fine until recently, and then the printer started to play up by printing only a few lines in a document that you asked to print, and then after that nothing worked (I don't think that the printer is at the origin).

  When I reassembled the eject button on the dock, Windows recongonises ejection and hot flashes with the software Dynadock saying "Dynadock has been ejected" or similar.

  The computer is a Toshiba. I reinstalled the drivers, made a restore to a date when I heard he was working and have restarted the dock, but nothing worked so far. Any suggestion would be appreciated.

  Thank you

  Hello

  Try it please use this driver - http://www.displaylink.com/support/downloads.php

• Satellite M30-106: USB Ports not working not

  Hello.

  I have a problem with my Satellite M30-106. One day, the system froze (Windows XP with SP2) during the passage of the machine off. I was forced to keep the button "power" for a while in order to close the system. However, since all 3 USB ports do not work.

  The system does not recognize the "" them. I can't see in Device Manager. I tried to reinstall the system, but it did not help.

  Can someone help me, pelase =)

  Hello

  It looks like a hardware problem. At whatever it is connected to the USB ports at the time? Could you check the USB ports visually and see if they are damaged or wobbly. It is a bit of a long shot, but you may have a short circuit decision and which could disable the USB.
  If the motherboard is damaged then outside fixing/replace your only option would be a PCMCIA USB card, they are not expensive.

  Best regards
  Swarvek

• Spectrum of HP 13-v013tu: USB port not working not not the spectrum 13

  Hello.  I bought the HP 13-v013tu a few months ago spectrum and in general the laptop works very well.  However, I noticed that 3 C type USB ports in the back, one of them do not work.  The USB port for the electrical connection to the right is fine, but the two in the Middle, one of them work.  Who does not work does not recognize or even to send power what it is connected (for example, the mobile phone, the external hard drive, load wireless mouse).

  I checked the Device Manager and see nothing wrong in the USB options.  Even the option of power management to allow the computer to turn off the device has been disabled.

  Can anyone help? Is this a hardware problem?

  Thank you.

  USB - C for USB 3 adapter supplied with the laptop you are using? If it works in 2 of the three ports, then the logical conclusion is that the third part is bad. You can actually power the laptop of one of the Thunderbolt-C/USB ports (I have one of these laptops) in order to try in the port which is giving you issues and if he does not have the power, then you have a dead port which will require the replacement of the motherboard.