Why can't my computer never read or detect a usb device?

Similar Questions

• Why can't my computer without disk Windows 8?

  Why can't restart my computer without disk windows 8?

  Hi Bryan,.

  Thank you for giving us the opportunity to help you with the query.

  I understand the inconvenience caused, now that you have me with you I would take care of that.

  • What happens when you try to restart the computer without disk Windows 8?

  This could be due to incompatible driver of settings\ misfeed.

  Let us try the following steps and check if it helps.

  Step 1: I suggest you run the troubleshooter of power that will tell you if there is something wrong with the power settings.

  Follow these steps to run the troubleshooter of power.

  1. Press the Windows key + X key and select Control Panel
  2. Select Troubleshooting.
  3. Select show all in the upper left corner.
  4. Run troubleshooting power. 

  Step 2: I suggest a reset and restore all the of the default power Plans to return to their default settings. Follow these steps:

  1. press on Windows Key + X.
  2. Select (Admin) command prompt.
  3. at the command prompt, type powercfg - restoredefaultschemesand then press ENTER.
  4. at the command prompt, type exit to exit the command prompt window.
  5. restart the computer and check with the question.

  In addition, make sure that you have the latest drivers installed on your computer.

  You can have Windows automatically download recommended drivers and detailed information for your hardware and devices. It is a good way to ensure that all your hardware and devices work properly.

  It will be useful.

  Let us know the status, we are happy to help you further.

• Computer cannot add or find the USB device

  have motorola w766 flipphone and I want to download photos to computer, connected through the usb port, but the computer can not find the device

  Hi Rod,

  Thanks for posting your question on the forum of the Microsoft community.

  I would like to know some information about the problem so that we can help you better.

  1. What is the full error message when you say, "computer can not find the device?
  2 is this problem specific to the particular USB devices?

  I would suggest trying the following methods and check if it helps.

  Method 1:
  Run this Microsoft fixit and check the issue.
  Reference:
  Hardware devices do not work or are not detected in Windows
  http://support.Microsoft.com/mats/hardware_device_problems/

  If this does not help, then use method 2.

  Method 2:
  Reinstall the USB controllers and check. Please follow these steps:

  a. Click Start, boot manager type of devices in the search box and press ENTER.

  b. expand USB controllers in Device Manager.

  c. right-click on each USB drivers and select uninstall.

  d. restart the computer and Windows will automatically reinstall the USB controllers.

  Then, if the problem persists, use method 3.

  Method 3:
  Please use the suggestions provided in this Microsoft support article and check.
  Reference:
  Tips for solving problems of USB devices
  http://Windows.Microsoft.com/en-in/Windows-Vista/tips-for-solving-problems-with-USB-devices
  (Also applies to Windows 7)

  Additional information:
  Install a USB device
  http://Windows.Microsoft.com/en-us/Windows/install-USB-device#1TC=Windows-7

  I hope this information helps.

  Please let us know if you need more help.

  Thank you

• Why can't I uninstall Acrobat Reader DC?

  Adobe Acrobat Reader DC has recently been installed on my laptop and I think it's too complex for my needs and very heavy.  I tried to uninstall, but I can't uninstall the program. How can I get rid of it and go back to an earlier version of Adobe Acrobat?

  You can try to use this tool first remove all traces of your computer:

  http://labs.Adobe.com/downloads/acrobatcleaner.html

  Then you can download the full Setup offline reader for the version you want from

  http://get.Adobe.com/reader/Enterprise/

  After downloading, restart your computer and run the Setup program before anything else.

• Why can't my computer Hp p7-1225 by herself, aged 1 month?

  Sometimes my 1 month old HP p7-1225, windows 7 64 bit stops himself and wonder if it heats and fan does not operate or what.  I scanned for viruses and malware and found nothing. Even using Advanced Systemcare license to dig deep and repair. This happened 3 times since I've owned this computer. I have to update my bios?  Have I not a lemon?  Please notify.

  It seems that my computer is off no more. I changed my computer sleep forever.  I have also benefited from the HP support analyst and went through a lot of troubleshooting and can't find anything wrong. The analyst also told me to change my computer sleep forever mode that was already accomplishted.  So far so good.  Computer is ok now.  Thanks for the support.

• Why can't convert a PDF reader to Excel

  I just bought the PDF package, paid for annual subscription, and I can't get the PDF file to convert it to what it is. The document has been converted at the origin of an Excel file, and I need to change it. When I select the convert function, it is said to be "FORBIDDEN" and to try again later, or said he could not be completed at this time and try again later. This has happened throughout the morning. I need to modify this document today, so I need to get this figured our quickly!

  I'm working on a laptop running Windows 7 Enterprise and office 13.

  Thank you

  It seems that if your business is the application of its policies. It is prohibiting an attempt, by you, to send a document controlled out of business. This is how works the PDF package: files to be converted are sent outside your company to Adobe. If you want a local conversion, consider a subscription to Acrobat instead.

• Why can I not make Acrobat Reader my default PDF application?

  When I try, I get this message: "Adobe Reader could not become your default PDF application." No reason is given. I use Windows 10, 64-bit operating system.

  Looks like I answered my own question. I just installed the patch for Acrobat Reader to version 11.0.14 and it looks like my request to make it my default program for PDF files will stick this time.

  I had the patch on Adobe - Adobe Reader: for Windows

• Why can't the Inbox is read in outlook express 6

  Moderator Note: IE8
  -----

  the outlook express 6 uses but the Inbox cannot however be considered sent items and other folders are visible normally. also, the Inbox is opened normally.

  Please suggest some remedies if anyone knows.

  While in the Inbox: view | Current view. Show all Messages is checked and nothing else?

• USB devices - why the comments show hosts materials integrated instead of a USB device?

  Whenever I click on the icon of the Guest Windows Savely remove the device, it displays only the hardware built-in to my host computer:

  But he has never really shows all connected peripheral USB!

  What I'm doing wrong here?

  If so, why it appears in the USB list anyway?

  See http://sanbarrow.com/workstation-faq.html#p6

  _________________________

  VMX-settings- WS FAQ -[MOAcd | http://sanbarrow.com/moa241.html]- VMDK-manual

• I have a printer HP (part of the package with the computer) which will connect via the USB port is no longer in my office. He has worked previously so, any ideas on how I can get it to work again?

  While I do not know there have been changes to the system (updates and so on), I don't know what modifications have been made or that one; If any, may be the cause of the problem. Compound that with, I can't get back far enough to get to the last time that I used this printer with this computer and it is a puzzle all around.

  Let me know what additional information as appropriate, you need, maybe the way to collect (if it is not something that I already know how to do) and we'll see if we can get these papers start college again.
  System: HP p6604y Windows 7 Home Premium 64-bit
  Processor: AMD Athlon II X 2 220 processor 2.80 GHz
  6,00 GB (5.75 GB usable) memory
  The printer is HP Deskjet 3000 J310.

  Hi Michael,

  1. What is the error you get all trying to connect to the printer?

  2. the printer works properly when connected to another computer?

  3 is. the computer able to recognize any other usb device?

  Follow these methods.

  Method 1.

  This tutorial is designed to help you identify and fix common printer problems in Windows, including print errors, print spooler errors, and other issues that could prevent you from printing.

  Solve printer problems: http://windows.microsoft.com/en-us/windows/printer-problems-in-windows-help#fix-printer-problems=windows-7&v1h=win8tab1&v2h=win7tab1&v3h=winvistatab1&v4h=winxptab1

  Method 2.

  Why can I not print? : http://windows.microsoft.com/en-us/windows7/why-cant-i-print

  Additional information.

  Find and install printer drivers in Windows 7: http://windows.microsoft.com/en-us/windows7/find-and-install-printer-drivers

  Install a printer: http://windows.microsoft.com/en-us/windows7/install-a-printer

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

• Can I delay the prompt to begin to allow the USB device to connect in time?

  Hello

  I use a guest linux 2.6 on the host of windows 7 that is running a GPS Simulator she starts and sends the GPS signal on a USB port. However, it seems to begin quickly on the USB be detected. If I stop and restart the Simulator after than the VM has started, it works fine.

  So I was wondering if I can delay the start of the virtual machine so it has time to detect the USB device first.

  Thank you

  Hi TracMap,

  Welcome to the forums.

  You can add a delay of starting your virtual machine. Manually change the configuration of your VM's VMX file and add a new line with:

  -bios.bootDelay = "xxxx".

  'xxxx' is in millisecond. During this period, the virtual machine will stay on the screen of the BIOS in waiting for an entry and then start normally.

  I hope it will work for you!

  Good luck.

  Concerning

  Franck

• Why can I never get a good picture on my imac when using Skype?

  Why can I never get a good picture on my imac when using Skype?

  I use the free Skype to talk to my friend in China every week. They always see me on their computer or phone clearly, but I can never get a good video of them, clues why? I see a good image of myself, but never of them. I can't adjust the settings of the built-in camera because they are fixed. Is this my router modem, which is 8 years old now. What is causing this problem. If you look on YouTube there are hundreds and thousands of good quality webcam videos then why am I having this eternal problem year after year? I've got El Capitan OSX

  If they can see you clearly, the problem is not on your side - at least not in your Mac. Could be the router or you internet connection. Otherwise: https://support.skype.com/en/skype/mac/

• Why can't I print the word documents that have been previously registered? I never had problems before

  Why can't I print the word documents that have been previously registered? I never did have any problems before, im no ace with a computer still able to do.

  could this laptop have updated the windows version? If yes how to say if in windows 7 or 10? any help is welcome and appreciated

  I suggest that you uninstall and reinstall the printer and see if that makes a difference.

  Let us know if that helps.

• Why can I not print pdf more w / upgrade Adobe reader?

  Why can I not print pdf files? This was never a problem with the previous version of the Adobe reader software?

  Thanks for the reply. I thought about it. Everything is good.

  Bing Miller

  Printing Dept.

  Economy Office Supply Co.

  Sent by iPhone

• Why can't Photos read my sandisk sd card, but no viewfinder?

  I have a lot of cameras, and when I plug in my sandisk sd cards in my computer, I can always browse clips in the finder, except when I record the images of my panasonic ag-ac90 which shows nothing in the DCIM folder. Why is this?  I can view in newspapers and photos and transfer images in Final Cut, but why can't I see my images directly on my sd cards when I use this camera?  What is a camera problem or mac?  If anyone has an answer, I would be very happy.

  Thank you

  Ryan

  I guess the problem is with the way the cards are in the format. You should try to access cards with Capture of Image utility in the Applications folder.