problem with driver usb controller pavilion g7

Similar Questions

• "Unknown device" USB Barcode scanner, problem with the USB controller driver?

  Hello

  I need assistance with our Barcode Scanners that doesn't work on our newly purchased computers at HP with Windows7 Pro x 64 operating systems.

  The brand and model of the bar code scanner is:

  Datalogic Heron D130 USB.

  When you connect the scanner to a USB port, Windows will try to install this as a HID, but it takes an unusually long time, about 7-8 seconds, to boot the device and install the drivers and appears as an unknown device in windows "devices and printers" and the hand scanner does not work.

  Sometimes when you move the USB back can I sometimes the scanner at hand to be recognized as an HID device or a Datalogic barcode scanner,

  It works fine until you restart the computer.

  After restart the computer cannot detect the scanner Barcode correctly without re - appears as unknown device.

  I suspect that there is a compatibility problem between barcode scanner and card USB controller on the computers.

  I tried to update all the drivers available on the website www.hp.com and same www.Intel.com (chipset drivers) but nothing has helped to solve this problem

  Tried newly bought barcode scanners and "used" barcode scanners earlier who works on other computers, but the problem remains.

  I found a workaround by connection of bar codes in a USB hub, and then plug the USB hub to the computer.  And leave the USB - hub to take care of the communication with the Barcode Scanner.

  in this case, it takes about 2 seconds for the code scanner barcode to mount correctly in windows under the heading "devices and printers" and then works perfectly, even after a reboot.

  I googled after a response after my problem, but it seems I'm the only one who experience this issue. ?!

  Bought more than 40 computers that I have this problem.

  These were bought at different times with two different for suppliers

  Computer model are the following

  HP ProDesk 1 400 P/N5S21EA

  Specifikations:

  http://WWW8.HP.com/emea_africa/en/products/desktops/product-detail.html?OID=6614160#! tab = specifications

  Does anyone have an idea what could be wrong and how to fix it?

  Thanks in advance

  Sincerely

  Robert T

  Hello

  The problem is not power - related.

  We use passive USB hubs that solves the problemon these computers.

  (it also works with the docks, or if you EliteDisplay E241 HP as we thers a usb hub 2 ports inbulit in monitor that works.)

  The problem lies in the incompatibility between the Intel USB controller and the hand scanner, can be connected to USB 3.0

  When you let another usb-controller support in handshakeing (such as a usb hub), it works.

  Datalogic or Intel would like to acknowledge this error.

  Because none of the big companies want to acknowledge the problem or repair, personally chose to switch to an AMD platform / CPU instead of the Intel and now it works fine!

  We get more performance for your money when AMD is usually less expensive to purchase.

  And because of the poor of Datalogic press where they don't even answer e-mail (their only channel for support)

  I chose to stop using their products. I'm going to use another provider / brand of barcodescanners.

• HP 255 G4: Problem with Driver Usb

  Hi, I have a problem with my HP laptop. Two usb ports do not work because it is not the correct driver.

  Help, please!

  [Personal information]

  Product: M9T13EA #ABZ

  Good bye

  This problem is really stubborn...

  OK, time to pull out the artillery heavy.

  Download and install both of these drivers and reboot and see if that takes care of the issue.

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=7834528 & swItemId = ob_154066_1 & swEnvOid = 4059

  http://h20566.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=6943835 & swItemId = ob_133037_1 & swEnvOid = 4059 #tab1

• Device base system & coprocessor problem with driver Windows 7 - Pavilion dv9720us

  I have a HP Pavilion dv9720us which was very glitch with Vista 32 bit.  After saving all on an external hard drive from Seagate Replica, I did a clean install of Windows 7 64-bit.  Everything seems to work, but I get error messages stating that the x 2 Base system device is not working because it doesn't have the correct driver, the coprocessor is also mentioned as not having not the correct driver.  All 3 of these devices are listed in the other devices category in Device Manager.   In addition, my laptop has 4 GB of RAM and still Windows 7 recognizes only 2 GB.  Help!  I deliberately enhanced to reduce the glitchy Vista answers. I could go on Windows 7 32 bit, but I don't know who's going to solve all my problems.

  Thank you very much!

  Kathy

  Remove your Ram and install it again.

  Notes:

  1. ensure that, then you have no battery or ac adapter connected to your laptop.

  2 Manufacter installed in this model 2048 MB of Ram (2 GB), so if you have not added 2 GB on your own all is ok.

  There will always be problems and your really have 4 GB:

  You check Ram with Memtest86 + or GoldMemory. Just burn it on CD *.iso file and run the test. You may need to change the boot sequence in the Bios (to get the BIOS press F10 boot).

  Message edited by Daniel_Potyrala on 10/30/2009 12:57

• My computer Toshiba Satellite keeps the 'blue screen' and that is to say that it is caused by "a problem with a USB driver. How can I fix it?

  Resolve a problem with a USB driver

  You have received this message because your universal serial (USB) bus driver caused a stop error, also known as a blue screen error. This error means that the computer has stopped abruptly to protect against potential corruption of data or loss.

  What is a driver?

  A driver is software that allows your computer to communicate with hardware or devices. Without drivers, the hardware you connect to your computer (for example, a video card or a webcam) may not work properly.

  The recommended steps that follows can help to eliminate this problem, or at least reduce its frequency. Try them in the order listed. If a step cannot solve or reduce the problem, then move on to the next.

  Steps to fix this problem

  1. Adjust your computer's power settings

     The following power settings may help reduce the frequency of this problem.

     1. Turn off the USB selective suspend setting:

        1. Click on the Start button .

        2. In the search box, type power options, and then press ENTER.

        3. Find the plan selected, and then click change plan settings.

        4. Click change advanced power settings.

        5. Double-click the USB settings , and then double-click on USB selective suspend setting.

        6. Make sure that the USB selective suspend setting is disabled. If it is enabled, click it and select disabledand then click OK.

     2. Disable power saving mode (computer portable computers only):

        1. Click on the Start button .

        2. In the search field, type power options, and then press ENTER.

        3. Under Preferred Plans, ensure that High Performance is selected, and then close the window.

  2. Look for an update of the BIOS for your computer system

     Several computer manufacturers whose computers have this problem published BIOS updates to fix this known issue. Contact your computer manufacturer to see if a BIOS update is available for your computer model.

     What is the BIOS?

     The basic input/output system (BIOS) is software built into a computer that runs when the computer is turned on. Among other things, this software starts the operating system, and supports the transfer of information between hardware devices (such as the keyboard and the monitor).

     How can I find the manufacturer of my computer?

     Click on the Start button , type msinfo32 in the start search box and press ENTER. The manufacturer of your computer is listed as the manufacturer of the system in the right pane of the system information window.

     Click here to go online to see the contact information for most of the computer manufacturers

  3. Download and install the latest updates and drivers for your computer

  It's a good idea to periodically check the updates of driver for your computer, especially if you added new hardware recently, such as a USB hub or other USB device.

  What is a USB hub?

  A USB hub is a device with multiple (USB) universal serial bus ports. USB ports are narrow and rectangular connection points to connect USB devices to your computer. A USB hub is used an Extender of port or port replicator, providing more USB ports to run from a USB connection on your computer. USB hubs can be external devices that connect to a USB port, or they can be internal devices built into your computer.

  To check for driver updates:

  1. Use Windows Update to find and install updates:

     1. Go online to Windows Update

     2. Click the check for updates in the left pane, and then click view available updates.

        What happens if I see any updates available?

        • If you see you receive updates: managed by your system administrator, you can try clicking on the link to check online for updates from Microsoft Update or Search online for updates from Windows Update, but you should maybe contact your system administrator to get the desired updates.

        • If you do not see the message above and no update is available in Windows Update after clicking on the link check the updates in the left pane, then the available updates have already been installed.

     3. Select the driver for your device updates and more updates to install.

        Note
        We recommend that you install all Important updates and recommended. These updates improve the security and stability of your computer.

     4. Click on install. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.

  2. If you recently added a new hardware device on your computer, go online to the manufacturer's Web site to see if there is an update to the driver.

  3. If you recently added a new program on your computer, go online to the manufacturer's Web site to see if an update is available.

  Steps to work around this problem

  Warning
  These measures are intended to solve a specific problem, but could do so by temporarily disabling or removing some features on your computer.

  1. Try to remove newly added USB devices

     If this issue occurs after adding a USB hub or other USB device, consider removing to see if the problem goes away. If this resolves the problem, contact the manufacturer of the device for the updates or other recommendations.

  2. Do not disconnect USB devices while the computer is to stop or go to sleep

  This problem is known to occur when USB devices are disconnected when the computer is trying to stop or switch mode to 'sleep'. This is common with cell phones, especially those with a docking station, as docking station can act as a USB hub. The frequency of this problem could be reduced by allowing your computer to completely close or completely in sleep mode before detached from its docking station or unplug it or the docking station USB devices.

  If you know which USB device is causing the problem

  It may be possible to prevent the Blue error screen by choosing the option remove the device safely in the Notification area, before putting your computer into sleep or Hibernate mode.

  1. In the system tray, click the icon to remove the device , select the USB device that you think that the origin of the problem and then click OK.

  2. Do not physically remove the USB device.

  3. Perform the action which resulted in the Blue error screen, so that was taken the functioning of your computer after the mode standby, hibernation, or, in the case of laptops, close the laptop computer or place it in a docking station.

     1. If the Blue error screen persists, it is likely that the problem is with another USB device. Try this procedure using other USB devices until you find that at the origin of the problem.

• If the Blue error screen disappeared, you have probably identified the device causing the problem. Contact the manufacturer of the device for more information on how to solve this problem, or use the option to remove the device safely to work around him.

Note
Depending on the manufacturer and model, some USB devices will become available automatically when you resume using your computer. Others will require that first disconnect you physically and then plug back in front, they will be recognized by the computer. Check the system tray to see if the USB device that you removed safely become available when you started to use your computer again. If she did not become available automatically, then physically unplug it and then plug it in again.

This is the screen it gives me. Help, please! If problem fixed, will BE AWARDED!

Hi ChayceSteffiare,

For instructions on solving problems with USB devices, see the following article:

Tips for solving problems of USB devices

To fix blue screen errors, see the following article:

Pick up the pieces after a computer crash

See also:

Optimize Windows Vista for better performance

Ways to improve your computer's performance

• I installed the download tool usb/dvd windows 7, but after you have selected the iso file when I insert the USB stick and refrecing, it does show that "no usb drive compatible' what is the problem with my USB

  I installed the download tool usb/dvd windows 7, but after you have selected the iso file when I insert the USB stick and refrecing, it does show that "no usb drive compatible' what is the problem with my USB

  I have sandisk cruzer blade USB key

  Hi Rohit,

  Thanks for posting your query in Microsoft Community Forum. I understand that your USB drive is having problems of compatibility with your computer, but I would like to learn more about the issue in order to provide you with better assistance.

  1. You did it any significant hardware or change software on the computer before this problem?
  2. When do you get exactly the error message?
  3. Have you tried to connect to any other computer on this flash drives?
  4. Your USB key works on other computers or have you tried to connect to different USB ports on this computer?
  5. Is the pen drive getting detected in the case or you are able to access the drive folder in the window of the computer ?

  The question may arise if the currently loaded USB driver has become unstable or damaged, or if your PC requires an update for problems that could conflict with a device USB and Windows. This can also occur if your USB controllers may have become unstable or corrupt. So, I would suggest trying the following steps and check if the problem persists.

  Method 1:

  Please try the fixit (s) provided below which will help you solve common problems associated with devices and USB ports.

  • Hardware devices do not work or are not detected in Windows
  • Diagnose and automatically fix the Windows USB problems

  If method 1 does not work, try Method 2.

  Method 2:

  Remove and reinstall all USB controllers.

  1. Open Manager devices by clicking the Start button, click Control Panel, click system and security, and then, under System, clicking Device Manager. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
  2. In the list of the categories of equipment, locate and expand Bus USB controllers.
  3. Right-click every device under the Bus USB controllers node and then click Uninstall to remove them one at a time.
  4. Restart the computer and let the USB controllers get reinstalled.

  Plug in the removable USB device and test to make sure that the problem is solved.

  If the problem persists, go to method 3.

  Method 3:

  This method will install the latest drivers from device to your USB device.

  1. Click the Start button, type Windows Update in the search box, and then click Windows Update in the results pane.
  2. Click find updates. When the scan finished, click optional review updates.
  3. Click the check box next to the update, and then click install updates.
  4. If you are prompted, read the license agreement, then click I agree.
  5. Follow the instructions on the screen to download and install updates.
  6. If you are prompted, restart your computer.

  More information: Update a hardware driver that is not working properly

  Hope this information is useful. If the problem still persists, please post back for further assistance, we will be happy to help you.

• Tablet HP 8 G2 1411: Problems with my USB port on my Tablet

  Problems with my USB port on the Tablet connector. Fees sometimes and sometimes not.

  Hello and welcome to the HP support community!

  Micro USB ports tend to be quite fragile.  A good accidental yank on the cord that connected while can be enough to cause damage.

  If you want to organize repairs, contact HP directly.

  To contact HP directly, click on this link: http://www8.hp.com/us/en/contact-hp/phone-assist.html#section1
  
  Outside the U.S.: http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html
  
  WyreNut

• Since 10.11 I have not been able to download via the usb port of my Davis Vantage weather station. No solution of tech Davis on the issue even with the new recorder of events in the resort. Is there a problem with the usb?

  Since 10.11 I have not been able to download via the usb port of my Davis Vantage weather station. No solution of tech Davis on the issue even with the new recorder of events in the resort. Is there a problem with the usb?

  What Mac? (details)

• I have a problem with my USB and I need a tool to monitor and diagnose the USB to know what is the problem?

  I have a problem with my USB (after a long time of continuous working it stop working and I need to unplug and re-plug the device), I want a tool to diagnose and remedy?

  You can run this tool:

  http://support.Microsoft.com/mats/Windows_USB_diagnostics/

• 3 laptops different ALL been facing intermittent problems with the USB ports.

  We have 3 laptops at home, running 3 different versions of winsows 7... Home, Professional and Ultimate. They have in recent months ALL given intermittent problems with the USB ports. A device that worked on a port stops working. It may or may not work on another port. A week later it could very well lead again on the port that wouldn't work. This applies to all types of devices.

  A few more questions:

  Is there a USB device that you use with all three computers?

  This problem occurs with all kinds of USB devices?

  The is the problem with all the USB ports on each laptop?

  Have you tried to reinstall the USB drivers? As in, uninstall via the Device Manager, restart your PC and allowing Windows to reinstall?

• HP Pavilion 15-n027ee, problem Driver USB controller, PCI CSC & unknown device

  My laptop is the DOS version, I installed Win 7 (64-bit), but 3 drivers do not lie:

  1. USB controller

  2. Simple PCI communications controller

  3. Unknowb device

  The hardware ID are:

  1 PCI VEN_8086 & DEV_1E31 & SUBSYS_2186103C & REV_04
  PCI\VEN_8086 & DEV_1E31 & SUBSYS_2186103C
  PCI\VEN_8086 & DEV_1E31 & CC_0C0330
  PCI\VEN_8086 & DEV_1E31 & CC_0C03

  2 PCI VEN_8086 & DEV_1E3A & SUBSYS_2186103C & REV_04
  PCI\VEN_8086 & DEV_1E3A & SUBSYS_2186103C
  PCI\VEN_8086 & DEV_1E3A & CC_078000
  PCI\VEN_8086 & DEV_1E3A & CC_0780

  3 ACPI\HPQ6007
  * HPQ6007

  HI kool8522,

  Driver downloads are:

  1)http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-131028-1&cc=us&dlc=en&lc=en&os=4063&product=5449891&sw_lang=

  2) http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-134797-1&cc=us&dlc=en&lc=en&os=4063&product=5449891&sw_lang=

  (3) HP 3D DRIVE GUARD: http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-124661-1&cc=us&dlc=en&lc=en&os=4063&product=5449891&sw_lang=

  Hope this works for you.

  Thank you

• Problems with the Ethernet controller and PCI Satellite L30-10 X device driver

  HelloW!

  Sorry for my bad English, I'm from the Russia.
  A few days ago, I bought Satellite L30 - 10 X with W Vista on board. In my opinion, that this OS does ' t very good on this computer, so I install W XP.

  I have some problems with drivers. At first, I don't know which model I have: PSL30 or PSL33? I have download all the drivers for the two models. But after installation, computer doen't find the drivers for the Ethernet controller and PCI device...

  Hello

  Satellite L30-10 X belongs to the series of PSL33E. This number located on the label on the bottom of the device!

  You must choose this number in the form of driver download for XP compatible drivers.
  I put t know why you are not able to install the LAN driver. I have the same laptop with Vista and I've install the XP and all the drivers will work perfectly.

  I assume that you have installed the drivers in the wrong order. Please take look in the Toshiba installation instructions txt file. In this order, install the driver! This is important.

  I think that you should install XP again to ensure that the registry clean, then download and install the XP drivers compatible as mentioned in the installation instructions file.

  Good luck

• Problem with 2 USB flash drive in Windows XP sp3.

  I have a USB 2 pci card - USB 2 card, with the hub 7 ports (powered) USB. Sometimes, everything works fine. Most of the time I can't access flash USB dirve. Printer, scanner, camera, photo, mouse, all connected work very well. Plug the flash drive and errors occur. The flash player works fine in laptop (Win xp sp3). Difference between the two machines, the laptop has only 2 USB ports. Have tried to uninstall the USB controllers and re-setup. Flash drive works fine in the desktop integrated USB 1.1. Have checked with Kingston USB drive flash technical support without success.

  When dirve flash does not, Device Manager displays the flash player at the top of the page section of controllers USB bus, as well as generic USB (USB 2?) hub. When the flash works do not drive, hub Generic USB appears in the second USB bus controllers.
  Someone help? Please, I beg you.

  Hello

  Tried your suggestions, without success.

  Have now connected powered hub USB 2 on my edge USB 1.1, with all devices USB works fine.

  Probability of problems seems to be my pci - USB 2 card.

  Being disabled, it is very convenient for me to have the hub USB 2 powered on my work surface to facilitate the connection of my devices.

  Thanks for your help anyway.

• Problem with Driver Audio (Audio beats) HP Pavilion dv7 6190sl

  Hi guys,.

  my name is Francesco and I have a problem with the sound card in my PC...

  After formatting the PC, I reinstalled all the drivers, even if the installation is successful, I can't hear sound from my pc...

  Unfortunately, I deleted when formatting the disk that contains all drivers... (HP_Recovery)...

  You have a solution?

  Thanks, Francesco!

  Hello

  Open windows control panel, open Device Manager and open sound, video and game controllers.  Right click on the IDT device and select Properties.  Click the driver tab and then click on "update driver".  Select "Browse my computer for driver software", then "Let Me pick from a list of drivers for devices on my computer.  "High definition Audio Device" left click once to highlight, then click the next button to install it.

  This makes all the difference?

  Kind regards

  DP - K

• HP Pavilion Notebook 15-e078sa: could not load the Driver USB controller

  Hi, I'm unable to find the driver for my USB controller, can anyone help?

  Hello

  Install:

  https://downloadmirror.Intel.com/21129/Eng/Intel (R) _USB_3.0_eXtensible_Host_Controller_Driver.zip