Driver Intel makes USB 2.0 ports stop working

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• All USB ports stopped working Windows 7

  Windows 7 Pro. All USB ports stopped working.  When I plug a usb card, windows makes the sound as it connects and the card gets power (light).  I see the map appear in disk drives in Device Manager.  The player does not display in windows Explorer or disk management.  In Device Manager, it has an exclamation point and says that the device cannot start.

  Strangely, I have a USB keyboard and mouse and they work very well.

  It's just the USB drives and chips and SD cards that are not displayed.

  I have:

  Reinstalled the drivers USB MB

  Flashed the BIOS with the latest version

  Tried to install the older USB drivers

  Tried to let windows find the driver.

  Still does not

  None of this has helped.  I ended up formatting the HD and reinstall windows from dvd.

  This revealed that my USB multicard reader was bad.  When I unplugged the problem disappeared.

• Satellite P850 - right USB ports stopped working

  I have a new P850 Satellite, after a short period, that the two right usb ports stopped working, I had only a wireless mouse connected to them at the time. Is there a reset for these ports, I tried to uninstall and reinstall, no change.

  Anyone has any ideas.

  > I tried to uninstall and reinstall, no change.
  What have you tried to uninstall or reinstall?

• USB ports stop working after windows 7 updates (April 12, 2011)

  After application of the 12 updates successfully (KB890830, KB2508272, KB2506223, KB250212, KB2508429, KB2507618, KB2509553, KB2503658, KB2506014, KB2491683, KB2511455 and KB2446710), my USB ports stopped working after restart. I get this description of Device Manager: Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might be installed a file that is signed incorrectly or damaged, or maybe it's a malicious software from an unknown source. (Code 52)

  I restored the functionality of USB ports by doing a system restore before installing updates.

  What should I do? Ignore ALL updates future windows 7, which leaves the system vulnerable? Help is appreciated thanks.

  I solved this.

  Device-USB controllers-online standard uninstall online Manager pci improved to (do it twice) usb host controller, and then the scanner hardware change and let the win7 to reinstall the drivers.
  Updates were corrupted somehow the drivers, you need to fix manually.

• USB ports stopped working unexpectedly

  Hi, I am currently on "Toshiba Satellite C655"run"Windows 7 Home Premium". It's a laptop of 2009 model (2 GB). Last night (24/02/14) my USB Ports stopped working, they have been and continue to read anything every time I have to plug my devices. I usually only connect a cooling block and a USB mouse to the computer. They worked perfectly until I disconnected the. When I reconnect them, they work momentarily, and then I hear the beep sounds when you eject a device. I tried to connect several flashdrives, a printer, and one I tried the following hotfixes:

  Note: The order of numbering has nothing to do with the order, I tried to apply each patch unless specified elsewhere. This computer had Windows 7 Home Premium REINSTALLED at some point. Just for your information. This message was made when there are others with the same problem is due to the fact that no solution not specified by Microsoft Technical Support or the Microsoft community were effective.

  1) System Restore to the last known point, where they worked (and still). (Point restoration @ 15/02/24)

  2) Windows Update

  3) turn off the computer, disconnect the battery and the power supply and holding 'On' button for 10seconds.

  (Note: whenever I turn on the computer now they work only for a moment, usually from 60 to 180 seconds.)

  (4) Start > research ' Device Manager '> "De Bus USB controllers" Expand and turn off and restart the computer. They are re - activate automatically but my problem persists.

  (5) download and run "Microsoft FixIt.WinUSB... ", on the 1st, I had a problem with devices not updated. But I actually watch updates by using Windows Update and ""searching for hardware changes "" on USB Bus controllers "." I then did a 'System Restore' and now Microsoft FixIt found no problem but the USB Ports don't always work.

  (6) will ' services.msc"and change the Startup Type of Manual to Automatic for Windows install and restart Windows."

  7) regedit

  8) sfc/scannow

  I am really lost with this problem now. My laptop works and worked perfectly fine until this problem occurred. I have fixed minor problems with computers before, but this is a bad joke for me now. If someone could please help me with this problem I would appreciate it a lot. Thank you very much.

  Thank you for your help, but I discovered something funny on my computer. My cooling package (product name: Laptop Cooling Pad NSB;) HYCF-6181-2 model number) is to disable my USB ports when I plug. If I leave it unplugged and restart my computer, my USB mouse is still working on a port. Also tried using my USB and other devices. The problem is my block of cooling that strangely disables my USB ports, whenever I plug. Thank you very much for your quick response, fortunately the answer might help me in the future. For now, I have solved my problem.

• the NVIDIA driver helper, version 186.44 service has stopped working

  the NVIDIA driver helper, version 186.44 service has stopped working...? ! How do I fix'it

  Hello

  1. When did you get this error?
  2 have you made changes on the computer before this problem?
  You can try uninstalling and reinstalling nvidia graphics card driver installed on your computer. Follow the steps.
  (a) click Start and type devmgmt.msc and press ENTER.
  (b) find graphics cards and expand it.
  (c) make a right click on the adapter and select uninstall.
  (d) restart the computer.
  Windows should install the necessary drivers.
  You can now try to install the latest graphics driver on the nvidia site.
  Check out the following link.
  http://Windows.Microsoft.com/en-us/windowsvista/update-a-driver-for-hardware-that-isn ' t-work correctly
  See also:
  http://www.nvidia.com/download/index.aspx?lang=en-us
   
  If the problem persists, please contact nvidia to get help. Check out the following link.
  http://www.nvidia.com/page/support.html
  
  It will be useful.

• Logitech USB headset mic has stopped working

  Windows 7 - headset stopped working suddenly

  Remember - this is a public forum so never post private information such as numbers of mail or telephone!

  About 5 days ago my Logitech USB headset microphone has stopped working.  The helmet always plays the sound, but the microphone is not input all the sounds.

  Things I've done:

  -Uninstalled / reinstalled the Driver Headset, USB Drivers, & sound card driver.

  -helmet I tried on another pc (it worked)

  -tried headphones different USB on my machine (a no exit worked / entry)

  -tried headphones with input jack then the sound card. (has no output worked / entry)

  -bought a new sound card and used the headset with Sockets (has no output worked / entry)

  -tried all the possible configurations of devices of entry & exits in my sound options (nothing worked)

  -Re-enabled the sound card integrated and connected only (output worked / entry has no)

  1 odd thing happens.  If I smack physically the pc microphone picks up which leads me to believe that somewhere the sound is just set really low rather than not working do not at all even if I turned upwards never slider that I can find to max volume.  I get no error.  Nothing has changed recently with my pc.

  Technical support of Logitech said simply that my 500 DSP is no longer supported in the version of Windows 7 SP1.  Logitech provides no drivers, etc except through Microsoft.  Microsoft web site shows incompatible.

  But after going through Control Panel/convenience store, he started working for the micro and headphones.  Hooray!

• My audio driver on my laptop Pavilion G6 just stopped working all of a sudden. It shows "audio output device not installed."

  Original title: Audio output device

  My audio driver on my laptop Pavilion G6 just stopped working all of a sudden. It shows "audio output device not installed." Any idea on how to fix it?

  Hello

  See if that helps you.

  Do a system restore to a date before you had this problem:

  "How to make a restore of the system in Windows 8 and 8.1" . "

  http://www.eightforums.com/tutorials/4692-System-Restore-how-do-Windows-8-a.html

  __________________________________________

  Or go to the website of the manufacturer of your laptop > looking for drivers and downloads Section > equip your laptop model number > find your operating system > download and install the drivers etc you will find Audio.

  HP:

  http://WWW8.HP.com/us/en/drivers.html

  Also read this information from Microsoft and follow the steps there.

  'No sound in Windows.

  http://Windows.Microsoft.com/en-us/Windows/no-sound-help#no-sound=Windows-8&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  See you soon.

• [R] Intel PROSet/Wireless event log Service stopped working. What is c? Please help me.

  What log the events ofIntel PROSet/Wireless Service has stopped working? Please help me.

  Hi Tariq.khan,

  ·         Exactly when you receive this error message?

  ·         Did you do changes on the computer before the show?

  Follow the suggestions below for a possible solution:

  Method 1: I was able to find a link from the Intel site, where the question seems to be addressed, I recommend you to go through the link given below where a users seems to have found the solution.

  [R] Intel PROSet/Wireless event log Service stopped working

  http://communities.Intel.com/message/69976

   

  Method 2: I suggest you to check and clean the boot if the problem persists.

  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 configure the computer to start as usual as mentioned at step 7 of the article mentioned above.

  Let us know if that helps.

• Where can I download the compatible driver Intel(r) 537EP V9x DF PCI Modem work under Windows 7?

  I just upgraded my Dell Dimension 5100 to Windows 7 from XP. I can't get any internet connection with cable or wireless. I think the problem is the PCI modem. Where can I download the compatible driver Intel(r) 537EP V9x DF PCI Modem work under Windows 7?

  Original title: MODEM PCI FOR WINDOWS 7 DRIVER

  Thank you for your comments. I use the dial upward. However, my PC does not connect to broadband, even with direct Ethernet cable connection or adapter wireless Netgear WPN111, I used happily with XP on the same computer. Device Manager displays the PCI as incompatible. FYI, I downloaded and installed the latest drivers for the wireless card.

  Install the following:

  • Dell system software
  • Intel Chipset Device Software

  Dell systems must run more stably once they installed. I would remove the modem PCI card.

  Intel Pro/100 VE Ethernet should work natively with Windows 7 as Windows 7 has built-in driver:

  https://Downloadcenter.Intel.com/Detail_Desc.aspx?AGR=Y&DwnldID=18268&lang=eng

  Then the Netgear Wireless Adapter for Windows 7 driver from here:

  http://support.NETGEAR.com/product/wpn111

• Dell 2230 Laser Printer sometimes I get this message: host driver printer for 32 bit applications has stopped working.

  Recently, I started using a new computer - a Dell Precision M6700 with Windows 7. Previously, I used a Dell with Windows XP and had no problems with my printer. Now, I have intermittent problems with get this printer to work. Sometimes it works fine, but sometimes, I get this message:

  Host driver printer for 32 bit applications has stopped working. I clicked so he could find a solution online, and it is never able to find one. I just get another message that says:

  An unknown error occurred while printing.

  Problem event name: APPCRASH
  Application name: splwow64.exe
  Application version: 6.1.760.1.17777

  Do you recognize this problem and is there a solution?

  Hello

  I suggest to go through the steps from the link provided and check.

  Printer in Windows problems

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

  Method 2:

  If the problem persists, you can also run a full scan using the Microsoft Safety Scanner and check.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: there is a risk of data loss if all the files are infected and which can be removed in the cleaning process.

  You can also contact Dell to:

  Product support

  http://www.Dell.com/support/troubleshooting/us/en/04/troubleshooting/ProductSelector

  Hope this helps and keep us posted.

• Cannot print the financial dashboard on message of 64 bit windows 7 host computer driver print for 32 bit applications has stopped working

  Original title: Windows 7 print driver host for 32 bit applications has stopped working

  Hello

  In my company, we have a Windows 7 (Professional 64 - bit) computer with installed on financial Edge(32-bit). We have been able to print from this fine machine, but recently we changed a printer of Conan for a Dell 2150cn Color Laser Printer (64-bit driver). Now, when we try to print from financial dashboard, we get the following error:
  Host of the print driver for 32 bit applications has stopped working

  Problem event name: APPCRASH

  Application name: splwow64.exe

  The printer is not a network printer, it is physically connected to the machine. In addition, it seems to print very well, if we are not trying to print from financial dashboard. Unfortunitly, once we try to print from financial dashboard, we cannot print from something else. In addition, financial dashboard can sometimes print (this is rare). I uninstalled and reinstalled, using the drivers that came with the CD (tried to download through the Dell website, but Windows seems to hate this driver)

  Hi IToccrra,

  1. the computer is in a domain environment?

  2. who is the provider of the financial advantage program you're talking about?

  Method 1: Try to print in clean boot

  See the following site:

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

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

  Note: to set the computer back to start normally, use the step 7 in the same link.

  Method 2: Run the printer Troubleshooter

  See the following site:

  Open the printer Troubleshooter

  http://windows.microsoft.com/en-us/windows7/Open-the-Printer-troubleshooter.

  Method 3: update the printer driver

  See the following site:

  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.

  The details of the error are telling us that the accident occurred when the host of the 32-bit printer driver tries to use the printer. Apparently, you are trying to print from is a 32-bit program, and is not able to use 64-bit print drivers correctly. I would also ask that you contact the vendor of the software (from when you try to print) to check the issue.

• My USB ports stopped working

  My USB ports just stopped working all of a sudden. For this reason, I can't print, download images, load my i - pod, etc.. What can I do to fix this and get my ports working again?

  Hello

  Check the configuration/settings (BIOS/CMOS) often F2 when you start - make sure that USB is enabled.

  If a PC and if necessary the embedded USB can be disabled and a USB card can be used only
  is not expensive. For a laptop, using a real computer shop (no leeks and glances at a Best Buy
  or other stores) or system manufacturer support.

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

  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

  ==========================================

  If you have tried ALL the foregoing Installation of upgrade/repair in Place could help. This allows you to keep
  programs and data backups however redundant are always a good idea. (It is less likely to help
  If you have not tried all the above methods as the same parameters and conditions exist).

  You can use another DVD that aren't copy protected but you you need to own
  Product key. It must be the same version 32 or 64 BIT Vista OEM. Also the system
  machine to usually sell the cheap disk since you already own Windows. Don't forget to make a
  good backup or 3 (security in redundancy).

  On-site upgrade
  http://vistasupport.MVPs.org/repair_a_vista_installation_using_the_upgrade_option_of_the_vista_dvd.htm

  This tells you how to access the System Recovery Options and/or a Vista DVD
  http://Windows.Microsoft.com/en-us/Windows-Vista/what-happened-to-the-recovery-console

  How to perform a repair for Vista Installation
  http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

  I hope this helps.

• SQosmio G50 - 10 H - one of the usb ports stopped working

  Hello forum,.

  I have a BOUNCING problem with usb ports on my qosmio g50-10 h.
  There are two ports on the right side of the machine and I have 2 self-powered 7 centers of port (usb 2) attached to these.

  Every now and then to stop it from ports and of course all the parts a unregcognised, not found.
  I get error messages saying unregognised device or usb device stopped working or windows stopped device etc.

  Unplug the hub and repluging it ususally actually come back to life.

  any ideas?

  Stafford

  Hello

  Have you tried to connect devices directly to the USB port?
  Try this and see if the USB device is disconnected, as you mentioned that using the external USB hub.

  Generally speaking, it is difficult to say what might cause this
  You could try updating the chipset driver.
  Of course, you should also check the USB port settings, and power management options for economy.

  In device manager-> USB root & hub-> properties you could disable for unique energy saving USB ports.
  This also on Win 7 power management.

• Satellite L850 - USB Port stopped working

  Hello guys,.

  first sorry for my bad English, im from Germany.

  My new clearly L850 satellite has had some problems with sound-Port USB.
  I think it's the Usb3.0 Port on the left.
  While I'm workin with an external keyboard, the USB Port has stopped working and cannot identify the keyboard.
  All other devices that I put there, are out of order, but when I put an external hard Powerdevice with separate data for laptop, that he is there something ist connectet, but can't identify it.

  I have try all troubleshooting close it, like install new drivers, disable ports and restart and any kind of it.

  So maybe you have another tip for me?
  Or do I have to bring my laptop to the store for warranty?
  A Windows 8 64 bit on it, maybe it will help.

  Best regards, neothic

  Have you tried reinstalling the driver USB 3.0? Please try and check the functionality. If this will not help I recommend you do the ultimate test: back up all your data and reinstall Win8 using recovery media. Test it with clean OS preinstalled and factory settings.

  In the worst cases, you should contact the nearest Toshiba service provider and ask for help.