Pavilion dv7 cl6157: USB Ports do not work

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• Pavilion dv7: 2 usb port does not

  Hi, two of my three usb ports don't work or devices recoginse (both right), but the one on the left recognizes all the devices, I plug.  How can I get the two on the right side works correctly?

  Concerning

  Hello

  are a 4 USB 2.0 ports.

  • 4 USB 2.0 ports (4th port shared with eSATA)
  • 1 eSATA + USB port (left port)

  HP Pavilion dv7-4131sa Entertainment Notebook PC product specifications | HP® Support

  The difference is that the ports on the left are integrated on the motherboard, rights USBports are a card with a cable that can be replaced in case of failure.

  If you have a distribution of Linux (Ubuntu, Mint...)  You can use it in live mode (without installation) to test the USB ports

  Manual (page 80-81)

  http://h10032.www1.HP.com/CTG/manual/c02642701

  related topic

  HP PC - troubleshooting connections USB (Windows 7) | HP® Support

  

• Pavilion dv7-7071sf: USB port does not

  Hello!

  First of all, I apologize for my poor English, hope that you carry a grudge on me on this subject.

  I accidentally deleted the bios battery connector yesterday while I was remove my computer (cleaning with dry of butane air blower and replace thermal paste), so the bios reset...

  After that, the USB ports on the right were not functioning more, IE. they always provide the power for any USB device that them are attached (tried with fan, external hard drive and mouse), but does nothing else (mouse not working not, disk appears not, no sound windows indicating a device has been connected...).

  Here is a list of the things that I tried to fix it:

  • Disassembled my computer again to check if I have everything connected correctly
  • Removed the battery and the cable and held the power button for more than 1 minute and a half
  • Update the drivers (Intel Download Center expandable 3 USB host controller driver)
  • Removal of windows drivers to install its generic those
  • Restore my computer at the time when I had everything working well.

  None of these manipulations worked, and the right usb ports (two usb 3.0) were still not functioning while those on the left (usb 2.0 and usb 3.0) were.

  I assumed it was a matter of windows, so I tried to format my hard drive, using the tool of recovery (F11).

  As for now, complete recovery, windows is installed, but all ports (left and right) are no longer.

  They still offer a power of my devices, but won't fire any action of windows.

  I'm in the show right now the updates of windows, but I don't really expect a lot from him.

  How can that being said, I solve this problem?

  I would appreciate your help on this,

  Thanks in advance.

  HP Pavilion dv7-7071sf (almost 3 years years).

  Using 64-bit windows 7 OS.

  Disk used: Western Digital USB 3.0 compatible with USB 2.0.

  Used the mouse: the mouse Bioxar.net & Steelseries (call of duty Black Ops II)

  Hey once again!

  Thanks again for your help freedomwarf (and all those who have spent the time to read this topic), the problem has been resolved.

  A friend told me to make a CMOS clear, which I planned to do, but I have not found the mutator.

  What I found instead was me forgetting to plug in the data cable to the motherboard (only the power of one was linked in).

  Thanks again for your help!

• Flag 15ab032tx: once I installed windows 7 on my hp pavilion 15ab032-tx usb ports do not work

  When I plug my mouse or USB key it does'nt show any message error or work.

  Hello:

  You probably have to install the driver for W7 USB3, which I don't see on your laptop support and driver page.

  Download, unzip and run the file setup.exe from the link below and restart the PC.

  https://Downloadcenter.Intel.com/download/22824/USB-3-0-driver-Intel-USB-3-0-Extensible-host-controller-driver-for-Intel-8-9-100-series-and-C220-C610-chipset-family?product=65855

• 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.

• NB200-12N - USB port does not work

  Hello

  I updgrade my OS from windows 7 starter edition to now a windows 7 home basic 32-bit usb port does not work is the (only) in the left near card reader sd and lan.
  Can you please hellp me to install it? I have download the drivers from Toshiba for my NB200
  But does not work.

  Thank you

  Paulo

  If everything is OK and right drivers all USB ports should work. You cannot install the drivers for each port separately and force one of them to work properly. On this machine, all three ports are the same USB2.0 ports.

  Try reinstalling the chipset utility.

  By the way: two other ports work well, right?

• 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

• USB ports do not work after waking up Satellite A200 from sleep mode

  After that I spend my Satellite A200-244 "sleep" or "hibernate" USB ports do not work!

  Hi mate,

  already tried this:

  Open start and type Device Manager and then press ENTER, to start Device Manager. Click on the sign + next to "Controllers of Bus USB" and then in the list, you should see some devices called 'USB hub root'. For each one, click right, hit properties, go to the power management tab and uncheck the box "Allow the computer to turn off this device to save power." Then restart.

  Maybe it works. Another solution would probably be this Microsoft KB document:

  http://support.Microsoft.com/?scid=kb%3ben-us%3B812946&x=8&y=9

  Greetings

• 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

• 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 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?

• Satellite A10 s203: USB ports does not work

  Hello! All of a sudden my usb ports do not work on my satellite sa10-s203. Tried everything (even restarted the ashes of l-top nothing happened.) Enybody can help me? Kris...

  Hello

  If the USB ports are properly recognized in device then as Quad Manager said it could be an external problem. The USB port is 500mA power. If the external device requires more power to work in this case, it of necessary to use the external power supply.

  Good bye

• El Capitan USB port does not worked well under Yosemite.

  Running a VMWARE image of the Linux kernel using a Sentinel of SafeNet USB license dongle canned.
  Has worked perfectly under Yosemite unfortunately too long to go back.

  The USB port does not work with other USB devices?

  I suspect an incompatibility with the EC and the sine of dongle USB EL strengthened using third kexts. They must be signed, and so a softer update for the dongle is probably necessary.

  http://arstechnica.co.UK/Apple/2015/09/OS-x-10-11-El-Capitan-the-Ars-Technica-re view/8 / #h1

• xw6400 workstation: USB ports do not work

  Non of my USB ports work. I tired everthing but always without success. In the end, I removed microsoft 8 and installed a new, but still my USB ports do not work. Motherboard is HP E93839

  Anyone know how to repair or fix this problem please?

  Concerning

  Thank you, Mohammed, but I already did everything on the Microsoft Web site. The problem is the motherboard no software issue. I plugged in the motherboard main power power off and waited 5 min the reconnected and it started working.