Similar Questions

• 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

• Help and support does not work.

  Original title:

  win xp my help and support does not work

  Windows Help and support will not work

  Hello

  1. what exactly happens when you try to open help and support? You receive an error message?
  2. what service pack is installed in the computer?
  3 did you changes to the computer before the show?
  To resolve this issue, start the Help and Support Center service and set it to automatic. Follow these steps:

  (a) click Start, run and type Services.msc.

  (b) double click on Help and Support

  (c) to set the startup type on automatic.

  (d) to Start the Service.

  See also:

  Menu help and bootable media will not open

  http://support.Microsoft.com/kb/555329

  Registry warning:

  To do: 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 (http://support.microsoft.com/kb/322756/)
  How to back up and restore the registry in Windows

  Let us know if it helps!

• I try to enter the serial number to register my software, but the label outside of the box, he's starting with the letters and it does not accept the letters... . Only numbers

  I try to enter the serial number to register my software, but the label outside of the box, he's starting with the letters and it does not accept the letters... . Only numbers

  Serial numbers contain no letters, so maybe it's your redemption code, for use on adobe.com to get your serial number.

  Here are a few links to look for more information

  https://helpx.Adobe.com/x-productkb/global/redemption-code-help.html#productboxorprepaidca rd

  Quickly find your serial number

• App store, Safari and iTunes does not connect to the Internet after installing macOS Sierra

  App store, Safari and iTunes does not connect to the Internet after installing macOS Sierra

  After upgrade 'OS X El Capitan' to "macOS Sierra" window only empty "App store" and page "Safari" made its appearance, no error message shows. store "iTunes" and "Dictionary" does not connect too.

  But Google chrome works well.

  So have you tried the next steps in your original post that Safari does not work after installing macOS Sierra:

  (1) x OS: "Unable to connect" or "unable to connect to the App Store. An internet connection is required"- Apple Support

  2) Advanced the steps to correct the problems with the iTunes Store - Apple Support connection

• Alarm and timer does not iOS 6 s 10

  Help! After having downloaded the iOS 10, my alarms and timer does not work. During the years that I have had 4 different alarms set - 2 in the morning and 2 the afternoon. This morning the alarm at the top of my phone icon was there, so I assumed that everything was settled as it is normally. I was wrong. My 05:30 alarm has not extinguished the next morning. The next day, I could turn it back on, but when I went to all other lights it shuts down another. It would only be standing. So, I opted for the alarm from 05:30 again. With my phone not allowing an alarm to be defined at the time, now I'm going to put it but it randomly turns off its own. I'm FED UP with it! I used my phone as alarm clock years but had to go out and by a real wake-up call to make sure I wake up in the morning. Not only that, but my timer does not work either. What is someone is having these problems?

  I did have the problem where one turn the other goes out, but since I got my iPhone with iOS 10 7 or my alarm not timers turn off. I watched the ticks to zero with no sound, no matter what I do. There is no problem with volume control and I did it with the key "secret" on and outside. I am at a total loss.

• I downloaded the new tools tab of 2011 and it does not appear in Firefox c. 40.0.2

  'Ask.com' guard replace my new choice of tab and 'ask.com' (and 'request') does not come under the extensions, modules, plugins, or even on my computer. I tried every fix offered by Mozilla and Microsoft without success. Today, I found and installed the new tab add-on tools, and it does not, even after restarting Firefox.

  Help please remove ask.com as my new tab page!

  Hi, 'Application' must be there somewhere, please try through Remove Ask Toolbar and Ask.com Search (uninstall Guide) by the Councils of Malware.

  Note that not all programs removal allows to detect all malware, you may need to run multiple or all of them.

  After the removal you may need to reset your new tab, search etc, what you can do by running the add-on SearchReset.

  I see that you have the extension of new tools tab, which should be in your modules Manager Ctrl + Maj + A > Extensions, but 'Request' can interfere with it.

  If your question is resolved by this or another answer, please take a minute to let us know. Thank you.

• If I pay for an application and it does not work I would get my money back guarantee, please, thank you

  If I pay for an application and it does not work I would get my money back guarantee, please, thank you

  This is a user to user forum. You don't talk to Apple.

  You can report a problem with applications to http://reportaproblem.apple.com and request a refund as well.

• I get multiple copies of an e-mail sent 5 / 2 09:26, and it does not block receipt of all subsequent emails. How can I fix it?

  I get multiple copies of an e-mail sent 5 / 2 09:26, and it does not block receipt of all subsequent emails. How can I fix it?

  Use the webmail and sign in to your account and delete this mail

• I changed my setting in private browsing and now does not open firefox. Any ideas?

  I changed my setting in private browsing and now does not open firefox. Any ideas?

  Never mind. After about an hour of not opening, I clicked on the icon and its opening. Maybe someone can explain that.

• Bought two of the iTouch, one for my wife and one for me. In the Notes his has the "" symbol for the formatting and mine does not work. Any suggestions?

  I bought the iTouch two at a time, one for my wife and one for me. In the application 'Notes' my wife shows the symbol "+" to the formatting and mine does not work. Any suggestion.

  Could you please include screenshots of the so-called issue?

• confirmation letter you sent back twice and it does not appear on my yahoo account

  I created a Thunderbird e-mail account just to use only once for a project. He took everything on my yahoo Inbox, as well as a lot of junk and put it in the Inbox of Thunderbird. Then I closed the window and now do not know how to get to my Thunderbird account, do not know what my user name or password (or is it the same as my yahoo account?) I asked two emails from Thunderbird, but it is seems that they should be caught and transferred into the Thunderbird e-mail account (I can't seem to) and it does not appear in my yahoo Inbox. Yikes! Can someone help me?

  There is no such thing as a Thunderbird account so there is no username or password. Thunderbird is the e-mail client software that allows you to manage your real email account.
  There is no way to request emails from Thunderbird. Draw it will send you anything. It is a software running on YOUR computer.
  If your email account is with Yahoo then they are your provider and any loss of user name and or password must be sent with them.

• Thunderbird greys out and says does not

  Thunderbird greys out and says does not, finally seems to work OK

  McAfee

• I try to open a Web page that previously opened well and it does not load, load it in Solution Explorer, but

  I'm trying to open a Web page that previously opened well and it does not load, load it in Solution Explorer, however. I deleted the cache and cookies, had a peak in the proxy settings does not work, it is not a https / /... Any ideas?

  By chance have you tried Mode without failure of Firefox? It is a standard diagnostic tool in order to avoid interference by extensions (and some custom settings). More info: questions to troubleshoot Firefox in Safe Mode.

  You can restart Firefox in Mode safe help

  Help > restart with disabled modules

  In the dialog box, click on 'Start mode safe' (not Reset)

  Any difference?

• I just recently upgraded to OS El Capitan.  Now, none of my movies to quicktime does not work.  I have the old version of Quick time 7 and it does not work either.  They do not convert.  Help?

  I just recently upgraded to OS El Capitan.  Now, none of my movies to quicktime does not work.  I have the old version of Quick time 7 and it does not work either.  They do not convert.  Help?

  VLC will play them?

  http://www.videolan.org/