500-400na Pavilion: usb 3 and ethernet does not

Similar Questions

• Added Windows 7 as OS secondary now USB adapter and network does not work.

  Hello

  Recently, I bought a laptop HP from TS 15 w / 4GB preinstalled with Win 8. I bought windows 8.1 PRO thinking that w / the downgrade rights I get Win 7 w / no prob. Must clear my system and bring back the 8.1. And yesterday, I added Win 7.

  Now, every time I switch to Win 7 (I need Win 7 for a work at home customer), I have no internet access at all - the network adapter is missing so if the USB controller and ethernet. So even if I had to go back to 8.1 and download a driver on a USB I can't use cuz on Win 7, it would not be recognized.

  HELP ME PLZ!

  Hello:

  These drivers should work:

  LAN: Download and install the driver for the second on the list.

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1&PNid=14&PFID=7&level=5&Conn=4&DownTypeID=3&GETDOWN=false

  Wireless:

  http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3DswItem%253Dob_134477_1&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

• Satellite Pro A300-1E7 - USB Sleep and charge does not

  Hello

  I tried all the settings I can think off, but I can't seem to get the USB sleep and work load. My OS is Windows Vista Business SP1.
  I tried the mode 1, mode 2, unchecked power save all the boxes in hubs usb root, legacy usb support turned off but still the load stops when I put the laptop to sleep.

  Someone at - it a solution?
  Thank you

  Hello

  NOT all USB ports provide the features of sleep & Charge.
  THAT the USB port with the little icon flash supports the costs of sleep &.

  So I recommend you to check if you have used the correct USB port!

  Cheers mate

• Acer E5 - 572G USB Bootable and CD does not work

  His new laptop, and when I try to install windows 8.1 using bootable USB stick or a CD none of them works. (Even after the change in the BIOS, disable startup, select devices to boot) Help, please!

  do it as I told you.

  UEFI only

• USB ethernet does not work after update to Mac OS sierra

  Hello

  I use end of 2014 Macbook pro 15 "running Mac OS Sierra.

  Before the update for sierra, Captain, EL on OS USB ethernet has been working well, but after that the update for Sierra USB ethernet does not work, "showing the cable disconnected.

  Please advise and thanks in advance.

  Do you use the Thunderbolt Apple > Ethernet card?

  -Try to reset memory NVRAM/PRAM and SMC

  MacIntel: Reset of the controller (SMC) system management

  https://support.Apple.com/en-us/HT201295

  Subject of memory NVRAM and PRAM

  https://support.Apple.com/en-us/HT204063

  -Try to start safe mode

  OS x: what is Safe Boot, Safe Mode?

  https://support.Apple.com/en-us/HT201262

  -Start to recovery and repair the startup disk

  OS X: on OS X Recovery - Apple Support

  https://support.Apple.com/en-us/HT201314

  The adapter works in recovery mode?

  This is the Office Mac Pro forum. I asked that your post moved to the forum of laptop MacBook Pro or another appropriate forum.

• Device USB not recognized - device connected USB has malfunctioned and Windows does not recognize it

  I have a HP Pavilion dv4 laptop running Windows 7 Home Edition Premium and the USB ports worked well for a HP deskjet printer and an older Casio digital camera. Then one day, the laptop decided not to recognize the Casio digital camera and gave the error message "USB device not recognized" and also indicated that the device connected to the computer has malfunctioned. This prompted me to buy a new digital camera Canon. Well, a new camera has not fixed the problem. Now, anything that is connected to one of the 2 ports USB will not be recognized by my laptop. Help!  I am at a loss to understand this.  I tried using Microsoft suggested below:

  Suggestion 1: the problem with USB devices, uninstall and reinstall all USB controllers. This allows controllers to recover the port USB of his condition does not respond.
  USB controllers represent the USB ports in Device Manager.

  a. Click Start, type Manager of devices in the search box of start and press ENTER.
  b. expand Bus USB controllers.
  Note: you may scroll through the list to find this point.
  c. the first USB controller under Bus USB controllers right click and then click on uninstall to remove it.
  d. Repeat steps above for each controller USB is listed under Bus USB controllers.
  e. restart the computer. After the computer starts, Windows will automatically check for changes on the hardware and reinstall all USB controllers that you uninstalled.
  f. check the USB device to see if it works.

  This has not fixed the problem.  Then the Device Manager, I tried to update the drivers on all the USB controllers and root hubs. While some may have received software updates downloaded, it still has not corrected the problem of unrecognized USB device after the computer is restarted.  I hope that someone knows the solution to this situation and can pass it on to me. Thanks for reading and any help display.

  Read previous messages revealed the solution for USB devices not recognized on my HP Pavilion as well as several other laptop models.  Shut down the computer and remove the battery and wait for about 15 minutes. Reinstall the battery and restart the computer.  USB ports are working to download pictures from my digital camera from Canon and charging a cell phone, etc...   I hope it helps others with this problem!

• I have a Pavilion dv6604nr and it does not start. the lites drive and then more nothing.

  I was using the computer and all of a sudden my screen looked like a candy cane horizontally.  I took the hard drive and not been able to get a bios screen, I'm looking for suggestions or the type of case I can buy to use my hard drive.  I bought a 2.5 from best buy and it does not match.

  Hello:

  You need to get a USB to SATA 2.5 enclosure "HDD.

  Have you thought about the plug of hard disk drive?

  The thing that looks like this?  That is removable. Just shoot.

  

• I have a HP Pavilion notebook. My system does not detect my sd card and I can't eject. Help?

  Original title: undetected sd eject not

  I have a HP Pavilion notebook. My system does not detect my sd card and I can't eject. Help?

  From my understanding, most laptops allow you to simply remove the SD card back.  Others have a simple spring mechanism that requires you to press the memory card slightly until you hear a "click", similar to a click on a retractable pen, which must eject the card.

• One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it. The location is the root (2 ports) USB hub: 1-unknown device and Port 2-not used

  Original title: USB device not recognized

  Over the last 2 weeks, I get a message on a USB device.  The message said that one of the USB devices attached to this computer has malfunctioned and Windows does not recognize it.  The location is the root (2 ports) USB hub: 1-unknown device and 2-unused Port.  I have no idea what it means.  I hesitated to first click the icon (it does not last very long) thinking it could be a scam.  Can someone help me?  Thank you.

  Hello

  (1) is the specific question of specific USB devices?
  (2) did you of recent changes to the computer before the show?
  (3) have you tried plugging the USB stick on another computer?

  (4) what is the brand and model of the computer?

  I suggest to refer to the following methods and check if it helps to solve the problem.

  Method 1: Hardware devices do not work or are not detected in Windows

  Run Microsoft Fixit mentioned in the article.

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

  Method 2: USB Port may stop working after you remove or insert a USB device

  http://support.Microsoft.com/kb/817900

  Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base: 322756 How to back up and restore the registry in Windows

  Reference:--

  Advanced troubleshooting tips for General USB for Windows XP problems: http://support.microsoft.com/kb/310575

• one of the usb devices attached to this computer has malfunctioned and windows does not recognize it

  I get the following message when I join my computr "one of the usb devices attached to this computer has malfunctioned and windows does not recognize," my nokia C3
  kindly help

  Most often when a device is not it's because of a driver.  Try reinstalling your.

  It works for win 7 & 8

  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly? SignedIn = 1

  http://captaindbg.com/how-to-update-drivers-on-Windows-7/

• Why am I suddenly "USB not recognized, one of the devices USB has malfunctioned and Windows does not recognize"

  Hi all. If anyone out there in Cyber Land can solve this problem for me so I've personally you will issue an eight-pack of ice-cold beer (or a bottle of wine for the ladies lol)...

  I'll try not to waffle too guys, so here's...

  Right my PC running Windows XP. I also have itunes installed on my PC (I have an iphone 4). Upward until yesterday my iphone and itunes were working well, (once I plugged my iphone in the itunes USB port recognised that my iphone was plugged and synchronization was fine etc.).

  But now when I plug my iphone to PC to sync with itunes, I get a pop up box on the lower right part of the screen that reads... "USB not recognized one of the USB devices has malfunctioned, and Windows does not recognize."

  After visiting about 5 different sites now "Ways to solve this problem", believe it or not, I still have the problem bloody! :(

  A site proposed shutdown PC and unplug it from the power supply, then plug it back start-up and back... this as did not work!
  The other they say that I should go to Device Manager, uninstall all the USBs then restart... it did not work either.
  Tried a system restore
  Tried to reinstall itunes

  When I check the names USB in Device Manager, there is one who reads unknown device. I am literally pulling what's left of my hair now. I tried to solve this problem for almost 2 days now and still no joy. That's why no matter what input you guys would be very appreciated. I'm no PC Wizard, so please, don't think you're patronizing me if you break down things step by step for me.

  Thank you comrades, cordially, Freddy frustrated. :)

  Another said I should go to Device Manager, uninstall all the USBs and restart.

  Usually, this works... but can be very dangerous, unless you have a PS/2 keyboard.

  I also assume that you have tried all other USB ports on the computer. tried a verified USB device (for example, a flash drive) in the USB usually when you plug in your iPhone. and I tried your iPhone in another computer (I know it's rare for an error message Windows really means what he says, but sometimes the material lacks).

  Is the charge of the iPhone when it is connected to the USB port (I don't think)?  This happened to me recently, but a reboot fixed it.  I guess that that happened to you.

  I guess that you don't see the error messages in Device Manager or you must declare them.

  You can uninstall all USB devices that do not exist as follows:

  • Open a command prompt window (start > run > cmd > OK)
  • Enter the following command and press enter

  Set devmgr_show_nonpresent_devices = 1

  • Start the Device Manager by typing the following in the same command prompt window

  devmgmt.msc

  • In Device Manager, click the view menu and select "Show hidden devices".
  • You should see a category just after "Non-Plug and Play drivers" named "other devices."  Chances are that there will be a big exclamation yellow mark beside it.  When you expand the "other devices" you should see several non identified "USB devices."  Uninstall all this.
  • Reboot (with the iPhone NOT connected).

• Error - "one of the usb devices attached to this computer has malfunctioned and windows does not recognize it

  Original title: USB device not recognized / dysfunction

  "Unrecognized USB device".
  One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it. Help for this problem, click this message. »

  This is what I get AFTER that I had to reinstall windows XP because a virus has attacked my computer a little before avg and Microsoft security essentials picked it up and destroyed... I have reinstalled twice... then I changed discs since I have two... well, I get this message from my 2 external Seagate Freeagent and my Phillips mp3 go gear aria... player these devices work on the laptop from my friend and she is under vista. It seems that since then they have worked on my computer before they would always run. My mouse and my cam work fine and my Canon printer gets thus detected... a few readers who have the space that is made... Ive looked everywhere for a solution... even upgraded windows media 11 and is player went to service pack 3. restarted several times... tried dPower Management tab and tried to

  Open recognition of the USB device by using Device Manager.

  .. I am at a loss: P please help thanks!

  isable the power management of the USB hub and I couldn't find the

  Hi LadyDefi,

  You can try to uninstall and reinstall the USB controllers and check:

  To remove and reinstall all USB controllers, follow these steps:

  a. Click Start, click 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.

  g. plug in the removable USB storage device and test to make sure that the problem is solved

  For more information, see the following article:

  Advanced troubleshooting tips for General USB for Windows XP problems

  http://support.Microsoft.com/kb/310575

  Hope this information is useful.

  Jeremy K
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Error "one of the USB devices attached to this computer has malfunctioned and Windows does not recognize it." when you connect Logitech M225

  Original title:

  My wireless mouse works fine for the last 2 months, now, all of a sudden it doesn't work at all.

  I get a windows notification that says-

  "One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it."

  I have Vista 32 bit OS on my laptop.

  My office has Windows 7 32 bit and I am able to use the mouse on this computer, then the M225 is not defective.

  I tried to look for a download of update on the site of Logitech & only found:

  6.32.20 set - point it did nothing to help.

  I also tried to move the receiver to the other 2 ports USB w / still the same results.

  Are there other downloads or solutions that will help w / this problem?

  You can also try searching for devices strangers (with yellow symbols) in the Manager under the mouse devices and other pointing devices and other devices (if any). Right click and uninstall unknown devices. Then restart.

  Also try the steps below to reset the power of USB:
  (a) the laptop off, unplugged from the wall outlet.
  (b) remove the battery for a few minutes, then reinstall it.
  (c) then restart the laptop.

• USB device not recognized. -"peripheral USB attached to this computer has a malfunction and Windows does not recognize it."

  My phone displays a warning that a "peripheral USB attached to this computer has a malfunction and Windows does not recognize it." I uninstalled the only devices that I had (printer and bluetooth) but still this warning. Can anyone help.

  Mike S.

  I suggest to take a look at the following Web sites and follow their advice:

  http://support.Microsoft.com/kb/871233

  http://support.Microsoft.com/kb/310575

  http://support.Microsoft.com/kb/314464

• Upgraded to Windows 7 and then downgraded back to Vista - ethernet not working, pilots it but says error Ethernet does not, code 10

  My computer is a Vista desktop Dell Vostra.  I've upgraded to Windows 7 and did not like (a lot of my programs wouldn't run well on it) so I tried to demote him back to Vista.  Now my ethernet does not work.  The drivers are there, but he says won't work, code 10.  How can I fix it?  I can't solve the problems on the computer, because I have no network.

  Hello

  go to dell and get the latest drivers for vista for your machine using one, you're on to get here

  Save the drivers for the flash player and then transfer them

  http://support.Dell.com/support/downloads/index.aspx?c=us&l=en&s=Gen