USB ports don't work... flash drive, no mouse, do nothing

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• My USB Ports don't work, but they still have the power to impose measures.

  I have a Toshiba laptop (A205-S5859) and all 4 of my USB ports do not work.  I am running Vista Home Premium.  Sometimes they detect an 'unknown device', but it is not very useful.  They also always charge my blackberry.

  In my efforts to fix it, I have:

  * disabled/enabled all 4.

  * uninstalled/installed all 4

  * Made some USB ports are initialized in my BIOS

  * some thing I have updated BIOS updated

  What can I do else?  Help, please!  I'm desperate to be able to sync my new blackberry with my previous all my info is on my computer.  I also want to be able to sync my blackberry on my computer in the future...

  Hello

  Even if you did some of them previously please follow these steps in this order.

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

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

  Run DiskCleanup - start - all programs - Accessories - System Tools - Disk Cleanup

  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 the click Control Panel - Device Manager - no matter where in the box of white/white - then the VIEW - see the
  Devices disabled - look around (with the exception of USB controllers) for your devices (can have
  zero or more than one) and top - right click UNINSTALL.

  Control Panel - right CLICK on EVERYTHING - Serial USB controllers - Device Manager and UNINSTALL
  all except 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

  This is a utility to help you, but do 1 above.

  USBDeview is a small utility that lists all USB devices currently connected to your computer, thus
  as all USB devices that you previously used. Run Options and check the 1st three choices to see to it there
  Is there.

  http://www.NirSoft.NET/utils/usb_devices_view.html

  You must remove all instances of the devices and restart.

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

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

• USB ports don't work, help!

  It all started when I followed the advice to uninstall usb ports because I wanted to put back front usb midi or usb keyboard. But Windows 7 64 bit not acknowledged on the back usb port, so I uninstalled usb ports and now system always tells me it can't find the driver for any usb ports 7. Now Win can not install any usb device and the keyboard or the mouse wireless, I also tried another mouse. In the work of bios mouse and keyboard.

  Just don't tell me to install the new copy of Windows.

  I tried really many solutions: remote connection I tried, again uninstall usb and install asus motherboard drivers, no luck.

  He acknowledged I usb controller but always after I connect it will automatically try to install the mouse driver and it says "Unknown device" "device driver software was not properly install.

  Restore point has tried, without success because of the mistake, that he can't go back.

  Recovery Console has tried, all solutions of no repair no chance.

  Watched a lot of solutions on the net, could not find the right answer.

  Tried to delete usbstor and usb recording

  Open gpedit to prevent Windows to automatically search for driver software, no luck.

  I finally got from nearby ps2 mouse then tell me how to fix the usb ports!

  Maybe is something deeper in the Windows system or is it something so simple?

  Help, please.

  Yes, but I think it's good now, I knew it was something simple ridiculous, feeling so stupid now, I almost tried everything.

  Seems I was missing USB.inf in the Windows inf folder, but it was just half task. When I tried again to install the USB drivers in Device Manager that I manually navigate to composite usb and usb root hub driver automatically generated list so before Windows search and found nothing. Everything works now, so happy, tried 24 hours to solve this problem and on the end it's always something simple :)

  Thanks for trying to help, really appreciate it!

• USB ports don't work at all nothing

  My usb ports stop working after a viruis took over my computer so I just left it there for 1 year or 2 years past so I decide to solve the problem I did I start my system and then I tried to put in my mouse and nothing happen after I went ahead and put it in my usb key to check if it works and it does not so I went to check the States discs and they all say they are good job so I decide to uninstalle all drivers and install them back but still nothing works and they still say they are working properly please help if you understand my problem how to fix

  Hi JoseArredondo,

  ·         What happens when you try to access the USB port?

  ·         You receive an error message/code?

  I suggest you follow the provided items and check if it helps.

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

  http://support.Microsoft.com/kb/817900

  http://support.Microsoft.com/kb/885624

  http://support.Microsoft.com/kb/314634

• My USB ports don't work. I followed steps everythings is recommended for microsoft and nothing

  installation of USB, updated

  Hello

  ·        What are the steps that you took to resolve the problem?

  ·        Since when are you facing this problem?

  ·        Remember to make changes to the system?

  ·        What happens when you try to plug in external devices on the system? You get the error message?

  It could be that the USB drivers have not corrupted. I suggest you to uninstall the drivers from Device Manager and let windows when the system boots reinstall it. Follow the steps mentioned below.

  a. click on Start menu and type device manager in the search box of start and press ENTER.

  b. click on the USB (Controller Universal serial bus) to develop the list and remove the drivers that are installed on the system.

  c. close Device Manager, and then restart the computer.

  d. let windows install the drivers for the USB ports automatically.

  e. Once you have reinstalled the drivers, connect the camera and check if you're able to connect to the system or not.

  Tips for solving problems of USB devices

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

  Thanks and regards.

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

• 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 L40 - 18W - USB ports does not work after format HARD drive

  I formatted my laptop "L40 - 18w" after that all usb ports do not work.

  Could you please help me on this issue

  Thank you

  Ben is right. After the installation of the operating system as a first step, you need to install driver chipset.
  Please see the download page for Toshiba under http://eu.computers.toshiba-europe.com
  There you can find all the drivers for your model of laptop including driver chipset.

• Satellite P200 - 17 c: USB ports do not work after BIOS update

  Hello

  Just updated my BIOS for my Satellite P200 - 17 c to version 1.80, running Vista Home.

  Now my USb ports do not work according to the normal when I insert flash drive microdrive or my Creative Zen MP3 player. (crash explore and not entirely file transfer)

  I just wanted to know if it is a known problem or is the problem unrelated to the update of the BIOS.

  Any info or advice would be great.

  See you soon.

  Glad you ve found a solution and thank you for sharing this with us

• X 51 - R2. Before USB ports do not work

  I just got my new Alienware X 51 R2 recently. I begin to test on my new computer. Then I found at the front, two USB ports do not work! My USB device is functional because it works when I connect it to the rear USB ports. I don't know what problem is it? I tried to update and install the driver too much on Dell.com. It's a new pc and therefore disadvantage if the front USB ports do not work. Help, please

  Just for someone else who has this problem. It's actually all because the cable that connects the USB card to the front of the motherbard is connected with a black cable. You will probably find that opening upwards, you will find that the thick black cable is not connected.

  Once reconnected, you will have your USB market back again. You will also find that your AlienFX works. I just had this problem and after the challenging my brain trying different drivers, reinstalling the operating system, make drains of power without meaning, try all USB, I, I thought I would check the actual cable and voila. Hope it helps others in the future.

• USB ports do not work on my pc windows 7

  I had installed windows 7 os newly but the usb ports do not work.

  and ports work in windows 8.

  while trying to install the usb driver its showing already installed on your pc.

  I don't understand what the problem is.

  If you are From India call 180030005366 and ask to Lenovo Tech person to take the remote control system to check, seems like a patch required on their side

• 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 L855 - 14 p - USB ports do not work after the mode 'sleep'

  Heya guys,

  I have a strange problem today. The 2 USB inputs on the right side of the laptop (idk who is 2.0 or 3.0) does not work with the reason I can not perceive. These 2 guys are on different days, but in the same way. A month ago, I plugged the mouse USB wireless to one of them, then entered mode 'sleep'. When I came back, I discovered the work of mouse aint.

  Then I realized the port I plugged the key USB has no electiricity inside no more. I found it very strange and continuous without using the port of broken, until yesterday. Yesterday, I made the same mistake (a la mode "sleep" in a USB port plugged into the other port - work-) and I have re-opened, the 2nd port is broken in the same way, too. I've mastered Manager devices, regedit, but it has no use. This lead me to think his could be a hardware problem, but how can be possible? Is this a coincidence?

  Now, I have to use my 3rd and last port on the right side of the laptop with a USB duplicator.
  You have any ideas? Can it be a software problem?

  Understand this correctly? The USB ports mentioned don t work even after restarting a new laptop?

  In this case, it could be really a hardware problem
  But before talking about hardware problems, I recommend to recover the laptop using Toshiba recovery.

  Defining the notebook back to factory settings will help you identify the problem: If the USB ports wouldn't work, this s hardware problem.

• 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?

• 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.