USB ports are not available

Similar Questions

• 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.

• 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

• Cannot print. Reference Dell 944 communication usb port is not available. error check your firewall settings to ensure the printer communication is not blocked.

  Original title: unable to print. Reference Dell 944 communication usb port is not available.

  Message says 'check your firewall settings to ensure the printer communication is not blocked. Printer has worked faithfully until the problems started with the XP Home operating system. To cut a long story short ram upgraded to 2 GB, all unnecessary programs identified and technician Microsoft contacted to solve problems.  I was informed of problems caused by 3rd software party conflicts. Kaspersky was apparently the culpit. Dell Inspiron 32 now much faster but the printer will not work little matter what I do. I tried to reload with drivers & utility CD, drivers uninstalled & reinstalled on the site of all nothing is? Can someone help?

  DavidNicholsonXN,

  How to download and install drivers in the correct order

  also try to read...

  The owners of all-in-one printer Dell 944 thread (W7)

  Let the printer after Kaspersky

  Rick

• 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 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.

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

  It seems that something in the registry has been changed.  My Western Digital Passport (mass storage device) is not detected is not my SanDisk Micro (2G).  Western Digital will work in the USB from the printer, but don't the SanDisk.  I've lost the use of all of my USB ports on my computer processor and montor.  They used to work before installation.  I uninstalled and reinstalled, I check startup items in MSCONFIG.

  I read on the Microsoft support page which the hkey_local_machine\system\currentControlSet\Control...

  should be set to activate, but I do not have this folder in XP.

  Western Digital does not know what is happening, or not SanDisk.  HP really gave me the run around way to uninstall and reinstall, but I didn't get an answer that solves the problem.

  It seems to me that since it was drivers from HP which caused my other unit to pass unnoticed, HP should be able to tell me how to solve this problem.  I do too much research for a new product.  I know I'm very frustrated, and since this is a new printer I still have time to take it for something that's going to work.  I had a Dell that has worked well, I wanted to just an upgrade.  I guess I could have updated by Dell.

  Just about the evacuation, someone has an idea what the fix is for my USB not detected ports that have been replaced by the reader on this printer?

  I added a new HP printer to my set all my ports no longer works. None of my flash drives or removable hard disks worked. I tried everything and then read "ports must be updated". My computer is older than three years and the ports of origin are 1.1 and are of most new USB 2.0 devices. Long story short, I went to microcenter and bought new ports ($11.00) and add them to my computer. All ports are now functional.

• 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

• 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!

• Pavilion S5-1204: USB Ports does not: Windows 7 HP Pavilion Slimline

  Hi all

  Yesterday all of a sudden the USB ports are not read.  I have cameras and use a data transfer cable or a card reader to transfer to the office.  Now they do not read.  Tried the front and back of the usb ports.   However, the optical mouse that uses a usb device works.   I don't understand how the mouse works and the purse strings of data transfer and the readers aren't.

  Win 7 64 bit

  HP Pavilion Slimline desktop computer

  Help!

  Update: I did troubleshoot a HP check and update driver.  The screen messages

  USB root hub: this device does not work correctly.

  The current tab:

  Generic USB Hub (6)

  1 port available

  Power required: 0mA

  Solved.

  I've narrowed the problem to the camera. Very strange. The camera will take pictures and display them on the screen. But something is happening internally where the image will not transmit or transfer it via a usb device.

  I have another device with a transfer device and it works. So it seems I have to buy a new digital camera. BTW, it is a Nikon S2800 - not recommended.

• 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.

• HP Pavilion G6-2231TX: usb ports does not completely

  My usb ports are not working properly.whenever I insert each drive was not recognized by the system

  Hi friends,

  Please check with any other pen drive, if still does not work

  then follow the step

  step 1:

  Make the default bios

  step - 2

  update the driver below.

  http://ftp.HP.com/pub/SoftPaq/sp59501-60000/sp59647.exe

• 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.

• My USB ports do not work after that I updated. I discovered that they were not working because my mouse no longer works

  My USB ports are not working after I upgraded to don't know what could have caused this and there is no fix auto feature that opens, I discovered that they were not working because my mouse no longer works HELP Please

  Original title: hardware device

  Hello Neale,

  Two things for you to try: http://support.microsoft.com/mats/Windows_USB_diagnostics and if that does not work, try this one: http://support.microsoft.com/mats/hardware_device_problems/ .

  Let me know if one of them might be your problem.

  Kind regards

  BearPup