HP w2207h wide scr.flt NLP lun. Two usb ports ' s.Dont work. How do you turn them on. Cable .hdmi vista 64B

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• HP 8460p left two USB ports do not work.

  Hello

  After a motherboard replacing the left two ports of the laptop don't work. AMT is enabled, DMI is correct, BIOS is the latest UEFI value by default, enabled USB ports in the BIOS. What I was asking, the funktion of the ports support work, but I can't begin with my USB stick or windows diagnosis 7 recognizes this device. (tested with different USBdev.)

  What could I have forgotten?

  THX for the help.

  It seems that if that was the problem. In the next few days, I can verify this.

  Thanks a lot for all indications.

  JP

• Satellite C650 15Z two USB ports have stopped working / load

  Hi can someone throw their professional opinion on a current problem I am experiencing with my

  Satellite C650 15Z
  Windows 7

  There are 2 USB ports which are now both inoperative - there seems to be no power from them (ipad/phones do not charge) and any flash drive I insert does not appear as a drive in my computer
  and I don't hear audible alerts or message pop ups after insertion. Like I don't know what I look in Device Manager, I thought that someone may be able to help here?
  Thanks in advance

  Hello

  In Device Manager, you can try to delete and remove the USB host controller and USB hubs.
  All these devices are responsible for the functionality of USB ports.
  After you remove the USB host controller and USB hubs, restart the laptop.
  Usually the Windows operating system should recognize the devices automatically deleted after that, you can check if the USB feature is back.

• My USB to ethernet adapter works only if plugged into my MacBook Pro. I tried to use to start an expander USB (power strip), but this has not--a problem when you have only TWO USB ports ports! Any suggestions?

  My USB to ethernet adapter works only if plugged into my MacBook Pro.

  I tried to use to start an expander USB (power strip), but this has not--a problem when you have only TWO USB ports ports!

  Any suggestions?

  Juice what 'expander' did you use?

  What model of MacBook Pro?

  This is the Office Mac Pro forum. I asked that your post be moved to the MacBook Pro laptop forum.

• Satellite C660 - two USB Ports without function (bad connection)

  Hello, sorry for the worst English.
  Historically, the touchpad of my Satellite C660-220 used without operation, worked with a mouse of radio. Now, two usb ports can only be used under certain conditions. Can I replace the connections for this part (motherboard / motherboard) for example, a computer used toshiba laptop? Where can I read, one of which models the parts required are the same as well?

  Best regards from the Germany

  Bert

  Hi Bert

  I guess for you that it is quite simple. Problem is that this repair is not supported, and all we can try it on its own, including all the risks of damaging something.
  > Where can I read, one of which models the parts required are the same as well?
  This kind of document is not and if it has information that is not for public use, but for only authorized services.

  Theoretically, you can find the same mainboard with damage CPU or GPU and use parts from there.
  Believe me it is not easy to give you some good advice on this subject.
  Out of curiosity, but you have some experience with these things?

• Satellite A500 - 14L cannot recognize two USB ports

  Hello

  I bought a Satellite A500 - 14L three months ago, I've just updated the bios with this link , but after two USB ports (on the left side of the computer) do not work.

  I try to download the new driver for them, but without success.
  Do anyone now how can I solve this problem?

  Thank you and sorry for the English, I'm French...

  Hello

  What operating system do you use?
  Is - this Windows 7?

  How about USB port State in the Device Manager?
  Is there visible yellow exclamation points?

  In your case I would recommend to check if all the necessary drivers have been installed.
  For example the Chipset Utility must be installed. It is very important.
  There is also the USB Sleep and Charge utility USB Sleep and Charge utility. This utility is able to activate or disable the USB Sleep function and fresh. It shows the positions of the USB ports supporting USB Sleep and Charge function and shows the remaining capacity of the battery.

  Please check these applications!

• HP Pavilion 15-n259TX (two Usb ports on the left does not work)

  I recently lowered the windows note 8 for windows 7 and found that the two usb ports on the left side of my laptop no longer works, that is, they do not detect anything, be pendrives or external hard drive. Can you help me fixed the problem?
  My laptop is HP Pavilion n259TX 15.

  Hello

  Install the driver usb 3.0 on the following link.

  http://ftp.HP.com/pub/SoftPaq/sp64501-65000/sp64965.exe

  Kind regards

  DP - K

• Suddenly, Dell U2311H monitor two usb ports not working after 4 years

  Hello

  I've had this U2311H monitor for 4 years now, and it is connected to the Dell XPS 8300 desktop.

  The monitor has two USB ports on the left and for some strange reason, than all the two has stopped working recently.

  I did the following:

  1. disconnect the power to the monitor cable, then plug it back in to the monitor.

  2. unplug the upstream connect the USB cable (between the monitor and the desktop) and re.

  3. move the USB upstream on a different USB port on the desktop while the monitor is off.

  Nothing helps. :(

  That I could do to make the USB ports on the monitor work? I lose 2 practical USB ports and kind of desperate.

  Thanks in advance!

  Jason

  If it was me and the U2311H seemed much, I would just get a card 4 ports USB 2.0 Hub and plug it into the XPS 8300.

• M40X-129: the two usb ports on the right does not work

  Hello people.

  Two days ago, I bought a satellite m40x-129. I wanted to use a usb mouse and a drive hard usb so I had to plug the device into a a usbport on the right side of the laptop, but is does not work.
  even after reinstalling with windows xp pro (I need to connect to a primary domain controller) has not changed. I installed all the drivers of the tool-cd burned by a toshiba tool in the original installation.
  Maybe it's a hardware fault. someone else has the same problem?

  Thanks, jens

  today I updated my drivers for the new 7 series chipset from intel, but the usb ports on the right still have no power and do not recognize any device.
  I'll ge see my local dealer Monday ;)

• 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.

• USB key mounted differently on the top of the page two USB ports

  Mac Pro 6.1 (end of 2013), currently running 10.10.5 using a Lexar 128 GB USB 3 stick to the format ExFat.

  When I plug the Lexar key into the slot at the top left of the Mac Pro USB, (reported as SuperSpeed USB 3.0 in report of the system Bus), it mounts instantly on my desk.

  When I plug the stick Lexar on Mac Pro USB at the top right , (reported as Hi-Speed USB 3.0 in report system Bus) on the USB led blinks about 2 x a second - sometimes flashing a slightly different rate - then after about two minutes of this, he goes finally on my desk.

  This behavior is expected, or should I take in a service call?

  Yo have other USB devices connected to the other USB ports?

  If so, disconnect those

• I get message "USB device not recognized", but two USB devices are actually works very well. Poster sometimes Device Manager 'unknown device', then it will disappear and reappear.

  Poster sometimes Device Manager 'unknown device', then it will disappear and reappear with the error message.  Sometimes, I see the message even when there is nothing in the USB port.

  Hi malsnano,

  I see that usb devices do not work on xp. I'll help you with this problem.

  1. What is the brand and model of the computer?

  2. what security software is installed on the computer?

  3. have you made changes on the computer recently?

  4 is the issue limited to these usb devices?

  Method 1:

  Run the fixit from Microsoft Fixit article and if that helps.

  Hardware devices do not work or are not detected in Windows:

  http://support.Microsoft.com/mats/hardware_device_problems/en-us

  M odes 2:

  Put the computer in a clean boot state, then check if that helps.

  How to solve the problem by performing a clean boot state:
  http://support.Microsoft.com/kb/929135

  Note: Once you have completed troubleshooting, perform the steps in step 3: to reset the computer as usual.

  Method 3.

  Run a full scan of the computer with the Microsoft Safety Scanner to make sure that the computer is virus-free.

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

  Warning of Security Scanner: there could be a loss of data while performing an analysis using the Microsoft safety scanner to eliminate viruses as appropriate.

  Method 4.

  You can disconnect all USB devices and then perform the following steps:

  1. click on start and then click Control Panel.
  2. click on system and Maintenance, click System, and then click Device Manager.
  Note that if control panel is in Classic view, double-click System and then click on Device Manager.
  If you are prompted for an administrator password or a confirmation, type the password, or click on allow.
  3. in Device Manager, double-click to expand the "USB Bus controllers", right click on the controller host, click "Uninstall" and click "OK".
  Check that if at all, there is an exclamation point on the pilot, it suggests problems with the installed driver.
  4. Repeat step 2 to uninstall all items under 'USB Bus controllers'.
  Then, restart the computer and Windows XP will automatically reinstall all USB controllers.

  Let us know if you need assistance with any windows problem. We will be happy to help you.

• Pavilion P7 1020 impossible to find two USB ports at the front as described in the master product.

  The specifications for the P7 Pavilion 1020 has 2 ports USP on the front and 4 USB ports in the back.

  I can't find one on the front.

  Great! Thank you very much.  I would have never found.

• StorE Alu2: two ports USB ports or not?

  Hi all

  I can't understand that the series of external hard drive StorE Alu2 takes 2 USB ports, to work or not.
  There are two exams in the Amazon saying it does:
  (OLE http://www.amazon.co.uk/gp/product/B00472861W/ref=s9_simh_gw_p147_d0_g147_i1?pf_rd_m=A3P5ROKL5A1 & pf_rd_s = center-2 & pf_rd_r = 0VS71D4V6ZDJWW3JSKA6 & pf_rd_t = 101 & pf_rd_p = 467128533 & pf_rd_i = 468294),

  but there is no confirmation of nowhere elsewhere.
  Even the manual States produced with all the letters that he only use a single USB port
  (http://www.toshiba-multimedia.com/eu/store-external-hard-drives/alu-2-25/).

  Anyone able to help?

  Thank you!

  > Manual States even produced with all the letters that he only use a single USB port
  > (http://www.toshiba-multimedia.com/eu/store-external-hard-drives/alu-2-25/).

  Page Multimedia Toshiba says it supports a high speed USB 2.0 ports and you can see from the photos on this page.

  > I can't understand that the series of external hard drive StorE Alu2 takes 2 USB ports, to work or not.

  I think it depends on the USB ports on the computer/laptop.
  The common standard USB should provide 500mA but this may be different and in this case the USB hard drives would not get enough power to operate correctly. In this case, you need a Y USB cable to connect an external USB HDD to two USB ports.

• Tecra S2: HDD as unknown device on two of the three USB ports

  Hey again,
  I thought then that I was here anyway I could ask this too.
  The tecra S2 has 3 USB ports, they all work very well for my USB mouse and other small things like the wacom tablet...
  But when I plug my external hard drive in two of them, it says that it is an unknown device...

  I think, but am not sure, that this might have something to do with something once, we had to do in school;
  We had once set up a pilot for a small converted Converter a series (or parallel, cant he recall) cable to the usb port
  (I have already uninstalled the drivers but nothing has changed)

  It's just a guess...

  any idea on how to solve this little problem? : p

  Hello

  You said external USB HDD appears as an unknown device on two of the three USB ports.
  What appears if you connect the HARD drive to the USB port on third?
  It appears as an unknown device or what?

  The device usually appears as an unknown device in device because manager not installed device drivers.
  I check the HARD disk for the drivers and try to install it again.