Since the L7680 installation my usb ports are not detected...

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• I have an imac 27 "... on power there is no signal to startap, usb ports are not working and its deadlock with the logo of the Apple with the circle of rotation... Help, please

  I have an imac 27 "... on power there is no signal to startap, usb ports are not working and its deadlock with the logo of the Apple with the circle of rotation... Help, please

  Wake the computer to your Apple store or Apple authorized service for the service provider. He probably suffered a hardware failure.

• Vista - usb ports are not recognized unknown device

  Vista - usb ports are not recognized unknown device. any usb device it appears unknown. all worked a few days hardly, but after that I connected my Kodak camera - which does not, now, nothing works. Any help would be appreciated.

  Hello

  Thank you for using the Microsoft Windows Vista Forums.

  Follow the instructions below that may help you resolve the issue.

  Method 1:

  Try to connect USB devices to a different USB port and check if you are able to access.

  Method 2:

  Click on the link below to run Fix it which will help you to solve the problem.

  Tips for solving problems of USB devices

  http://windowshelp.Microsoft.com/Windows/en-us/help/c39bd203-f729-47a4-8351-83291e13c8a81033.mspx

  Click on the link below and install the update.

  Rollup cumulative update for USB in Windows Vista Basic components

  http://support.Microsoft.com/kb/941600

  Try to connect the camcorder to the other USB port and on the other computer and see if the problem is resolved.

  Method 3:

  Let us try to disable the Antivirus security software and check the number.

  Re-enable the security software after checking the issue.

  You can also try disabling the firewall and check the issue.

  Re-enable the firewall after checking the issue.

  Method 4:

  A clean boot helps eliminate software conflicts.  Let us check if software is causing the problem by following the clean boot procedure.

  To perform the clean boot procedure, follow the instructions in the link below.

  Step 1: Perform a clean boot

  Step 2: Enable half the services

  Step 3: Determine whether the problem returns

  Step 4: Enable half of the startup items
  Step 5: Determine whether the problem returns

  Step 6: Resolve the problem

  Step 7: Reset the computer to start as usual

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

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

  After checking the problem, turn the computer back to the Normal mode.

  Uninstall or update the program that is causing the problem.

  Check whether the problem is resolved.

  You can also check out the link below.

  http://social.answers.Microsoft.com/forums/en-us/vistahardware/thread/6be4581d-8fbd-407F-815E-b475c35ca586

  Please post back and let us know if it helped to solve your problem.

  Kind regards

  KarthiK TP

• My usb ports are not recognized usb storage damage

  Original title: why is my labtop port shows usb not recognized by vista home basic even though it shows a device installed and ready to use software?

  My usb ports are not recognized usb storage damage

  Hello

  · Do you think any yellow exclamation point inDevice Manager under USB devices?

  Windows vista contains several troubleshooting programs can automatically fix some common problems with your computer. One of them is the hardware and peripheral troubleshooting tool. I suggest you to run the troubleshooter as the first step in troubleshooting.

  Method 1:

  Tips for solving problems of USB devices

  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-solving-problems-with-USB-devices

  Method 2: Remove and reinstall USB controllers

  a. Click Start; in the start search type devmgmt.msc and press ENTER.

  b. expand Bus USB controllers.

  c. right-click on each device under the Bus USB controllers node and then click on uninstall to remove them one at a time.

  d. restart the computer, and then Windows will reinstall the USB controllers.

  e. plug the removable USB storage device and test to make sure that

• Satellite A60 - USB ports are not really high speed

  Hello
  It seems to me that the SATELLITE A60-197ITA USB ports aren't really high speed. They are very slow!
  Some diagnose program says that the BIOS supports USB Legacy...

  What is the problem?
  What can I do to have the best performance?

  Hello

  I put t know what external device you use, but in my view it is also the external device power function.

  Legacy support can be enabled in the HW of Toshiba installation tool. You can find it under control panel.

  Good bye

• USB ports are not available

  My host is a laptop Toshiba with Ws 7. The USB ports are fully operational. However, with the players that they are not. for example, XHDD is not on the desktop "XP".

  What to do so I can make use of the USB ports?

  Hi Redoak716,

  You just need to add a USB controller to the hardware of your virtual machine configuration. Make sure VMware tools are installed and running in the comments.

  Once your virtual machine is in place and your USB drive connected to the host, attach it to the guest using the control panel of devices on the lower right part of the screen of the console. It will be detached from the host that it cannot be used by the two systems at the same time.

  It will be useful.

  Concerning

  Franck

• USB ports do not detection devices

  Hello

  My USB ports are sensors not when I their connection. I hear the noise, which indicates a device has been connected, but when my laptop is trying to install the driver, it gives me an error Code 39.

  I see an icon in Device Manager yellow triangle-shaped when a device has been plugged in. I tried to uninstall and reinstall my driver and running fixit (said mass storage device USB has a driver problem and can't fix), but no luck.

  I'm running Windows 7 Home Basic Edition and tried to insert a USB Hard Seagate Drive, Kingston and a Sandisk USB key (they all work fine on other computers).

  Help, please!

  Hello Marilou,

  Thank you for your response.

  What is the brand and model of your laptop?

  I appreciate your efforts to resolve the issue.

  I also appreciate the fact that you ran Microsoft fixit.

  However, due to USB devices, I suggest you to try the following methods and check if it helps.

  Method 1:
  Uninstall and reinstall the USB controllers and check. Please follow these steps:

  a. press Windows + R keys, type devmgmt.msc in the run window and press ENTER.
  (b) in Device Manager, expand 'USB Bus controllers'.
  c. a device under "In Bus USB controllers" right click and click on Uninstall.
  d. perform the same step for other devices. Once completed, restart the computer.

  All USB controllers will reinstall automatically.

  If this does not help, use method 2.

  Method 2:
  Turn off the "selective suspend" feature of the USB hub driver and check the issue. Please follow these steps:

  a. press Windows + R keys, type regedit into the run window and press ENTER.
  b. look for, and then click the following key in the registry:

  HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\USB

  (c) in the "Edit" menu, point to 'New' and then click 'DWORD'.
  d. Type "DisableSelectiveSuspend" and press ENTER.
  e. in the "Edit" menu, click on 'change'.
  f. type '1', and then click ok.

  Note: This setting affects all USB host controller drivers in the system.

  For Windows update number, I suggest you try using the steps described in this article and check.
  Reference:
  Error 0 x 80070005 in Windows Update when you try to install updates
  http://Support2.Microsoft.com/kb/968003

  Important notes:
  Serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:
  http://Windows.Microsoft.com/en-us/Windows/back-up-registry

  The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  I hope this information helps.

  Thank you

• USB port can not detect my new camera

  My usb port won't detect a device I have ever connect to the port, when I plug the new device, windows cannot install the driver... always failed... help me please...

  Hello

  1. What is the brand and model of the USB device you are trying to connect?

  2. What is the brand and model of the computer?

  I suggest that you try the procedure described in the article mentioned below.

  What to do when a device is not installed correctly
  http://Windows.Microsoft.com/en-CA/Windows7/what-to-do-when-a-device-isn ' t-installed-correctly

  Tips for solving common driver problems

  http://Windows.Microsoft.com/en-CA/Windows/tips-fixing-common-driver-problems#tips-fixing-common-driver-problems=Windows-7

  Hope this solves the problem. If the problem persists, you can write to us and we will be happy to help you further.

• Some files in my USB SanDisk 16 GB USB key are not detected and when I connect to another PC, all files are detected

  Original title: some files in my USB are not detected and the rest of the files show find when I connect to my pc, when I connect to another pc the files seems to find.

  Hello world

  I have a SanDisk USB 16 G with important files, when I connect to my pc windows 7, some files are discovered, I am able to read other files show as empty files and my pc don't its not able to open them.

  When I connect the same USB for my lap top with windows 8 all the files where to find and I can open with a problem.

  Can some body please help me solve this problem?

  Hi Martin,

  This problem can be caused if the program for the particular file could not be installed on your computer.

  1. What is the file format or the extension of the files that you do not read or recognize in Windows 7?

  2. what exactly happens when you try to open empty files?

  3. have you made any recent hardware or exchange of software on your computer before the show?

  You need to check the files that are not open in Windows 7 and trying to install the software for files that are not opening and control.

  Let us know the status of the issue. If you need help, please after return. We will be happy to help you.

• Satellite U400 - two of the three USB ports are not working

  Hello

  I have laptop Satellite U400 who has three USB ports.
  One of these 3 ports does not work correctly and the other two ports do not work.
  Is there anyone to show me any solution?

  Thanks in advance,
  Concerning

  Any solution? You mean a magical solution? :)

  No one knows the configuration of the laptop.
  No one knows what OS you are using.
  Nobody knows what you did last time with your laptop.
  No one knows how long you have this problem.
  No one knows what are the USB devices that you use to test USB functionality.
  What you have already tried to do about it?

  You want to have more questions?
  Maybe you should write more than three short sentences as a description of the problem.

• The sounds coming from USB device are not its good

  Original title: the sound is bad.

  It is solid, but it is bad. Difficult to understand. Vista is my system. Its USB port

  Hello

  1. what exactly is the problem you face?

  2. that you get sound when you connect USB devices?

  3. Since when are you facing this problem?

  4. did you of recent changes to the system before the show?

  5. What does mean "it is solid, but it is bad. Difficult to understand. »

  6. What does mean "its USB port.

  Please provide more information on the issue to help you best.

  In addition, check out the link below and check if it helps.

  Tips for solving common audio problems

  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-fixing-common-sound-problems

  Let us know if it helps.

• HP Envy m6 1125dx: USB Ports are not working please help

  Hey all,.

  I had problems with my USB ports on my laptop Hp Envy M6 1125 DX. Only 1 usb port works and the rest do not work. I tried everything to update the BIOS updated the drivers from the site. I don't know if the driver is not installed or if it's just a bad USB port, but I didn't really notice it until recently, when I bought a headset and I couldn't use it as my only working port is used by my mouse.

  In the USB tab in Device Manager, it has the following features;

  Generic USB hub

  Generic USB hub

  Family of chipsets Intel (r) 7 series/C216 USB Enhanced Host Controller - 1E2D

  Family of chipsets Intel (r) 7 series/C216 USB Enhanced Host Controller - 1E26

  Composite USB device

  Composite USB device

  USB root hub

  USB root hub

  None of them have a yellow exclamation point so my best guess would be that is missing the drivers for the rest of the ports, but I have no idea. I'm in for this reason excrutiating pain, I'd appreciate any help.

  Thanks in advance!

  Hello @jgasca23,

  Thank you for visiting the HP Forums! A place where you can find solutions for your problems, with the help of the community!

  I stumbled upon your post on the issue of the USB port and wanted to help!

  First of all, try to review the following document and let me know how it goes:

  HP PC - troubleshooting connections USB (Windows, 10, 8)

  Please let me know if this information helps you solve the problem by marking this message as 'accept as Solution' , this will help others easily find the information they seek.  In addition, by clicking on the Thumbs up below is a great way to say thank you!

  Have a great day!

• the drivers of my usb ports do not work

  I have purchaced new hp sleekbook os-win8, but after only a few days the usb drivers do not work what shoud I do

  What you plug into the usb port.

  Have your tried several devices?

  When was the last time they worked?

  Try to remove the drivers in Device Manager.

  Then restart and let them reinstall

  In the event of failure of the test a system restore to earlier date when they work.

  Here's how to do a system restore

  http://www.YouTube.com/watch?v=CsY_FnyJzdo

  ___________________________________________
  * Click on the star of CONGRATULATIONS on the left say "thank you."
  Make it easier for others to find solutions by checking a response "Accept as Solution" if it solves your problem.

• USB port does not detect the USB storage

  Hello

  My company gave me a Lenovo ThinkPad L420 and whenever I connect the USB external storage, I am not able to see it on my computer but I can see the unit on Control Panel devices and printers. Please let me know how activate or activate?

  Thank you

  Sayed Toufiq.

  You can google for it!

  http://pcsupport.about.com/od/Windows7/HT/change-drive-letters-Windows-7.htm

• USB ports do not work on satellite 40 X after reinstalling the operating system

  Hi all

  I formatted my laptop X of Equium 40 recently and since then the USB ports are not recognition of everything that is plugged into the port.
  Can anyone provide me with the drivers. I use Windows XP Professional.

  Thanks in advance
  SKP

  Hello

  It seems that you have installed the CD Microsoft Windows operating system and not the Toshiba Recovery CD
  In this case, the installation of Toshiba drivers available on the driver page is necessary.
  Have you installed all the drivers in the correct order?

  For most installation instructions are placed on the driver page, and you must always follow the order of installation recommended in this document.

  Have you installed the chipset utility? This Intel application is one of the most important applications and must be installed at the beginning.