USB ports do not recognize hardware

Similar Questions

• Satellite Pro L10 - USB port will not recognize devices

  Hello

  I got a L10 for 18 months. Under the guarantee, I got a replacement motherboard mounted. Everything has been ok so far. A USB port will not recognize devices, a port is ok, but randomly turns off a device attached to it and comes up with the message "USB device not recognized". The third port is ok all the time.

  Any solutions or suggestions?

  Post edited by: caddy

  I guess there is not enough power on the USB ports and external devices may not work correctly. It is not easy to say why this happens, but there may be a problem of welding.

  I recommend you contact the service again as soon as possible.

• Broken USB port does not recognize mouse or iPod.

  Original title: Broken USB port.

  My usb port broke on my laptop and wheb I try to use my second port is not recognize my mouse or my ipon. Can someone please help

  Hello Lainyb,

  Disconnect all USB ports as the first.

  1. click on start and type: devmgmt.msc in the start search box and press on enter. Click on continue if your computer requests.

  2. in Device Manager, double-click Bus USB controllers, right click on the controller host, click on uninstall and click Ok.

  3. Repeat step 2 to remove all items under 'USB Bus controllers'.

  Restart your PC and Windows will reinstall all USB ports.
   
   
   
  Greetings,

  DummyArbiter010 (NL)

• After Windows Vista update, the usb port does not recognize the external hard drive

  My external hard drive still worked, but once I have updated Windows Vista USB Port do not see at all. Once I plug it into the laptop (HP Compaq) the port next to the port I plug the also work stoppages which is a usb mouse. Usually, when I have something plugged into the usb ports the laptop would also a sound signal which it does not.

  http://www.bleepingcomputer.com/tutorials/tutorial140.html

  Understand the Extras in Windows Vista and Windows Update info is at the link above.

   

  Remove the Vista updates; two ways to do this:

  1. a System Restore to before the updates:

  Click Start > programs > Accessories > system tools > System Restore > restore time/choose your own date > next

  If you use Norton, disable it before using the system restore.

  If it is impossible to enter the Normal Mode, do a Safe Mode system restore:

  Press F8 at the startup/power and the list of startup options, use THE ARROW key to select Safe mode > and then press ENTER.

  System restore steps according to the info above.

  Also:

  2. click on start > right click on computer > properties > Windows updates down the lower left corner > updates installed in the lower left corner in the next window

  > then click the one that you don't want > uninstall will appear at the top > uninstall it.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  In addition, on the page where you clicked "Installed updates", click on change settings at the top left corner it

  > Change update settings in the next page of AutoUpdate to "check for updates but let me choose etc" > OK ".

  When you take a look at pending updates, you can either download/install them one at the time, namely the update causing you problems.

  > or if you do not need an individual > right-click on > UAC prompt > hide it

  See you soon.

  Mick Murphy - Microsoft partner

• USB ports do not recognize devices

  Vista 32 bit OS was installed yesterday on a Toshiba laptop, Mdl: Satellite A135-S2246.  However, apparently, the drivers are no longer works as USB ports to recognize all of the devices that I plug into them. I get a message on the screen indicating the device plugged into the port USB is not recognized.  My question: as I have unsucessfully tried to find the drivers on the websites of Toshiba and Microsoft to resolve this issue, I appreciate any help anyone could offer.

  Vista 32 bit OS was installed yesterday on a Toshiba laptop, Mdl: Satellite A135-S2246.  However, apparently, the drivers are no longer works as USB ports to recognize all of the devices that I plug into them. I get a message on the screen indicating the device plugged into the port USB is not recognized.  My question: as I have unsucessfully tried to find the drivers on the websites of Toshiba and Microsoft to resolve this issue, I appreciate any help anyone could offer.

  Hey viper1948

  toshiba link below has the 32-bit drivers for vista for your model Satellite A135-S2246

  Click on the menu of operating system here for vista

  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/modelContent.jsp?CT=DL&OS=&category=&MOID=1596138&RPN=PSAD6U&modelFilter=A135-S2246&selCategory=2756709&selFamily=1073768663

  Walter, the time zone traveller

• My USB ports do not recognize my external devices

  Hello

  My USB ports are a complete mess. My external drive and my USB is not recognized in one of the ports, my mouse is recognized only in 2 of them, my cam and my mobile are recognized throughout. The external drive, USB key, and mouse already worked in all ports, but stopped working after I sent the PC to the store; Apparently, they did do a very good job.

  Could you help me please? The main problem is that I have everything in my external drive and cannot transmit information of my laptop anywhere.

  Thank you...

  Hi ZukaRashid,

  Thanks for the replies.

  Now let's see if from the information that you have provided the best way to help.

  Since you are on XP, this question would have been better served at the XP forum, but we will work with you from here to find solutions.

  Here are some articles to the Knowledge Base that may apply to your situation:

  • Please do not forget to back up all critical data and create a system restore point before you follow the steps below.

  Troubleshooting articles:

  One or more USB devices may not work when you start your Windows XP-based computer

  USB port may stop working after you remove or insert a USB device

  Peripheral input USB do not work in Mode safe mode or Real Mode

  For your information items:

  Basics on development of device drivers universal serial bus (USB)

  Please follow the troubleshooting steps that are listed in the articles and keep us informed on this issue.

  I'd preferably starting with PORT USB CAN STOP of WORK AFTER YOU REMOVE or INSERT A USB DEVICE.

  Thanks again for the announcement in our discussion group.

  Debbie
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• USB ports do not recognize my mouse

  I have a Sony 64 bit computer with Vista. I had the same Logitech VX Nano mouse before but she had to be replaced. I also had computer problems and restored the whole system using the F10 key. Now my new mouse, who has just arrived, this is the same exact model I had before will not work. It is not recognized. The mouse is very well that it is simply not connecting to USB port somehow. I downloaded the new software on the site Lgitech and I'm trying to update my drivers having a pilot online, but nothing seems to work. I'm not a geek and I really need this mouse works because I work online on my computer. Any help would be really appreciated. Thank you.

  Hi cadak,

  Which of these two is the one you have?  http://www.Logitech.com/en-us/support-downloads?modelsearch=Yes&modelNumber=Nano+VX

  You may need to install the software, but also the drivers for the mouse to be recognized (or drivers can be included with the software).  Make sure you have the 64-bit versions.

  With the installed mouse and the software and drivers installed, go to start / Control Panel / Device Manager and check that the mouse look and work correctly.

  Go to start / Control Panel / mouse and check the settings to make sure that it is correctly configured to work with your computer - especially if it's a laptop with a touchscreen.  If it has a touchpad, I would update the Sony touchpad drivers to make sure that it is not the cause of the problem.

  You have another computer on which you can test the mouse to see if it works (if we exclude a faulty new mouse or a USB transmitter)?

  I hope this helps.  If no, please specify the mouse so I can read more about the installation and what is required and the appropriate procedures.  In addition, is Vista fully up to date in terms of service packs and updates after reinstalling - otherwise, please do.

  Good luck!

• Satellite Pro M70 - USB port does not recognize the device

  My Satellite Pro M70 has three USB slots, one on the left and two (vertically one above the other) at the back of the laptop.

  The top slot to USB in the back started giving problems. Sometimes, my computer can't see all that I plugged in there. But if I unplug anything - usually the printer or the mouse - the computer will usually see it then.

  What is the problem? Can do nothing about it?

  My operating system is XP. and my laptop is 4.33 year.

  Thank you.

  Hi Mannix,

  Have you already updated the chipset drivers?

  I read in the forum about these questions and normally helps to reinstall the chipset driver. :)

• 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.

• Re: USB Ports do not work on my Satellite L830-145

  Hello
  I have Toshiba Satellite L830-145 with Windows 8 and all USB ports do not work. Have updated the Intel BIOS drivers and uninstalled and so on tried a lot and still no luck
  Maybe here someone will have an idea

  When I start the computer power light before windows starts and goes dead when windows starts loading
  On USB3 I can recharge the phone, but it won t recognize anything in windows
  Any help much appreciated.

  According to specification for laptop, your laptop comes with Win8 64bits.
  Using the original version of Windows preinstalled?

  All that you have done is just, but if nothing is done, maybe you should try to reinstall original recovery feature by image and test with the factory settings.

• Satellite L650 - 12N USB Ports does not work

  My satellite L650-12N usb port does not work. I did everything that I could and it does not work.
  It shows a yellow exclamation mark on my system.

  I try so many ways, including the recovering auto troubleshooting, formatting and system he could not work.
  Under the key USB gives error code 43, I do not understand.

  The webcam and the wireless card no more.
  This boot problem after a storm in my area some time ago.

  Please can someone help.
  Thank you
  Sani

  Hello

  > This problem start after a storm in my area some time ago.

  Because other devices don't work properly and because procedure didn t get it back help you solve this problem, I think that the problem is related to the hardware malfunction possibly that the motherboard was hit by lightning, which would explain the problems

  I think you should ask the maintainer authorized Toshiba in your country to check the motherboard.

  But in my opinion, that the warranty does not cover the issues of environmental impact maybe your household insurance could help you

• Satellite A110-260 - USB ports do not work

  Hey!
  I have a Satilite A110-260 of my brother.
  The problem is that the USB Ports do not work :-(

  They go into the hardware Manager, but I can't install it.
  I have download the hardware installation of the Toshiba homepage but... :-(

  Can you help me?

  Sincerely of John

  PS Sorry for my English ^^

  Can you please tell us what OS are you trying to install?
  SP1 or SP2?

  Please after the installation of the OS, the first thing you need is install driver Chipset.
  Did you install the right one?

• By selecting USB port is not available in the Installation Wizard of Pinter in XP - 2.

  By selecting USB port is not available in the wizard Installation of Pinter.
  Tried editing the registry and found local-edit string - data value = localspl.dll. "what is normal. Reset once more.
  Resolution not yet found.

  Hello

  1 is your other USB devices work well?
  2. What is the brand and model of the computer?
  3. What is the brand and model of the printer?
  4. who is the Service Pack installed on your computer?

  Method 1:

  Advanced troubleshooting tips for General USB for Windows XP problems: http://support.microsoft.com/kb/310575

  Note: If you have Service pack 2 on your computer, and then try to install Service pack 3 and check if it helps.

  http://www.Microsoft.com/download/en/details.aspx?ID=10767

  Method 2:

  Remove and reinstall all USB controllers.

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

  (a) click Start, 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 on each device under the Bus USB controllers node and then click on uninstall to remove them one at a time.
  (f) restart the computer and reinstall the USB controllers.

  Plug in the removable USB storage device and perform a test to ensure that the problem is solved

  See also:

  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/print_c_portsw.mspx?mfr=true

  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/sag_setup_indirect_printer.mspx?mfr=true

  http://support.Microsoft.com/kb/282842

• 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

• My USB ports do not work.

  Hello
  Yesterday, I bought a brand new printer, implemented, it was working fine, and then it just stopped. So I fought a bit with her, decided the printer was defective and would resume and put it out to a new, and meanwhile put my printing task on my jump drive and bring it to our local printing store. However, when I put my jumpdrive into the USB port to transfer the project, my computer would not my USB - stick. So now, I think that for some reason that my USB ports are not working. Why is this happening and how to fix it?

  Hello

  1 reboot to be sure nothing blocks the ports.

  Follow these steps to remove corruption and missing/damaged file system repair or replacement.

  Start - type in the search box - find command top - RIGHT CLICK – RUN AS ADMIN

  sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe)
  program generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Then, run checkdisk - schedule it to run at next boot, then apply OK your way out, then restart.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

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

  Then lets refresh the USB stack

  Control Panel - Device Manager - click in the box of white/white - VIEW - show hidden devices

  Look everywhere EXCEPT USB controllers for your device and if find you them (maybe
  plus_d' one of each) under disk drives, you can have several - right CLICK and UNINSTALL
  for all instances

  Control Panel right CLICK on EVERYTHING - Serial USB controllers - device configuration-manager and
  UNINSTALL all but the category itself - REBOOT - it refreshes the drive and battery USB

  This KB shows XP how to and the method of Vista is identical
  http://support.Microsoft.com/kb/310575

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

  If necessary try these two:

  Tips for solving problems of USB devices - and a Mr Fixit
  http://windowshelp.Microsoft.com/Windows/en-us/help/c39bd203-f729-47a4-8351-83291e13c8a81033.mspx#EGB

  Hardware devices not detected or not working - Mr. Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.