Similar Questions

• iTunes does not recognize my devices after the last update

  iTunes does not recognize my devices after the last update. Has crossed all suggestions from the support page (uninstalling/reinstalling driver USB, remove Lockdown folder and so on) but still no joy. iPhone continues to ask if I want to trust to the connected computer, responding 'Yes' has no effect.

  Help, please

  Thank you

  Cyana

  Found this solution here:

  Re: Does not recognize devices in iTunes on PC

  works very well

• Phone is not able to reconnect to the bluetooth device after accidentally forgetting the device.

  There are some time I accidentally "forgot" a Bluetooth of my friends when they were connected to my phone.

  Since I have never been able to get them reconnected.

  I checked that my bluetooth works. (I am able to connect to my friends phone, and my headphones are also able to connect to my friends phone)

  I read online messages from others with various other phones that have had the same problems and tried various solutions without success.

  Thank you

  If you reset the headset, and then pair them again?

• T500 now has a CD or DVD of non-working device after a ThinkVantage update

  The DVD player has stopped working with an error in the device (Vista32) Manager.  This product Friday after making a ThinkVantage System update.

  "Windows cannot start this hardware device because its information of configuration (in the registry) is incomplete or damaged. (Code 19) »

  So I plugged a reader external DVD/CD and after discovery, it also says the same thing.  USB USB keys or hard disks are fine.

  Tried to restore to an older restore point but no luck, any ideas?

  Yes, thanks, found in another forum about an hour ago.  She was driving me crazy!

• Unknow new device after the bios update and to install win 7 pro to the T400

  Hi all!

  My laptop: T400 2767-2JU. After the most recent update of the bios version (3.09) and own to install all the drivers in the Lenovo Site, I found an unknown device: Simple PCI communications controller. I don't think it's Thinkpad Modem, because, before updating the bios, the system does not have it.

  Please see my picture of capture: http://i92.photobucket.com/albums/l39/hoangnhat1613/T400-UnKnowDevice.jpg

  Someone help

  PS: Sorry for my English . Where to post the link to the image? All the drivers are installed

  I've seen it suggested that this (lists of mine such as serial Port PCI) device is Intel AMT / series on local network service.  Not useful for users and some utilities normally hides.

  Hardware ID Ven_8086 & DEV2A47

  http://forums.Lenovo.com/T5/T400-T500-and-newer-T-series/T500-Intel-driver-missing/TD-p/102526;jsess...

• Y510p will not recognize hdtv as a device after that windows update 8.1

  I recently updated my Lenovo Y510p to 8.1 of Windows and now my LG HDTV will not be displayed as a recognized device. I use my TV to play games if a HDMI connection, but now when I plug it to the top the TV display my computer screen but it won't play sound through TV and since he does not recognize the tv as a device, I can't set it as my audio device by default. Any ideas on how to fix it?

  SLI or not, you need to update to make it work properly in Windows 8.1 neokenchi meant.

  Update below:
  http://support.Lenovo.com/en_US/downloads/detail.page?docid=DS038407

• Windows need to install the driver for your bluetooth device

  Hello

  I own the HP Pavilion dv4t-1300 CTO Entertainment Notebook PC

  Runnin vista 64-bit for a year. affected by this bt prob 4 last 1 week...

  on switchin' on bt this error mesge

  "windows should install the driver for your bluetooth device.

  automatic update of windows I've tried

  looking for a driver to support/broadcomm hp product support

  tried installin manually

  BUT NOTHING has WORKED.

  help please...

  For this you need to 1 know which device is... Now, I was not able to find an easy way to do that, other that simply remove these devices one by one and see if the entry from Device Manager will... Or the other thing you can do, is use the reliability monitor and to see after what event the problem started...

• BlackBerry battery life stationed, after the new update 10.

  My battery life is spent about 16 hours to 4 and I did ther update phone.

  Nice work guys...

  It is quite normal on BlackBerry 10 devices after a major update. The phone makes the maintenance in the background... Let it install to for 24hrs before we panic.

• Bluetooth device driver not found after accidental uninstall (Win7 64 bit)

  I use a Plantronics M50 bluetooth headset on my mobile, Skype etc. All troubleshooting yesterday (had a problem with the microphone volume is very low) I followed a few steps of an article if found on a Microsoft forum, telling me to uninstall the driver, as well as to restart my laptop (Win7 64 bit) would recognize and re - install the driver.

  In Device Manager, I right-click on the M50 (under audio, video and game controllers) device and chose to uninstall (as prescribed in the MS article). Here's where I shot myself in the foot; I ticked the box "Delete the driver for this device" (thinking that Win7 would get a fresh driver from Windows Update to reboot)

  After the reboot, my laptop started to reinstal the driver device, but for "Bluetooth device" reports "no driver not found"

  I myself tried in vain things:

  • tried to find the driver sur.com, but isn't available (plug-and-play)
  • installed software (incl. Plantronics Control Panel) Plantronics package
  • I tried Windows Update
  • installed Microsoft Windows Mobile Device Center 6.1 Driver (as advised on various sites to set "Bluetooth Peripheral Device" reports questions 'no driver found'

  At the hope that someone had a suggestion for what else to try, or maybe how to find out what that exactly that I deleted by choosing 'delete the driver for this device '.

  Thanks in advance!

  Edit:

  Just in case it helps, I noticed that the following folder is created at the time of uninstal and reinstal, containing calisto.inf, calisto. PNF and Calisto.cat

  C:\Windows\System32\DriverStore\FileRepository\calisto.inf_amd64_neutral_2b13d4544d6cf2e6

  I decided to use Sytem Restore to restore my system to before I uninstalled the driver. There are a few downsides to this, but so far the benefits outweigh them.

• Bluetooth devices will not connect after a long period of absence

  It started in the last 3 months, I'm not sure of that OS upgrade specifically.  I currently have Version 10.11.3.  I have a MBP late 2011.  I use a keyboard, trackpad and bluetooth magic, bought the same time as my mac.

  Whenever I come back from a business trip (usually a day or two max), my bluetooth keyboard and trackpad will not connect.  They appear in the drop down bluetooth devices, but when I select Connect, nothing happens.  I did everything the new standard batteries, SMC/PRAM reset, nothing helps.  I then manually have to pair them up with difficulty using Set Up Bluetooth Trackpad/keyboard.  It will show "found", then say could not pair.  I have the power on the devices several times his cycle, and then hold the power button 'on' to the pair.  Usually, it takes 5-10 minutes and is terribly frustrating.  Once I get the paired, as long as my stays Mac in the same room with the devices, they pair very well.  Appreciate the advice.

  99 + % of the time, there is a previous event - you indicate that this has been the case for «...» 3 months... »

  What event would it? Upgrade to El Cap? Nothing at all you can think of that has occurred "3 months ago"

• USB/Bluetooth devices disconnection after Mac standby

  Hello world

  I am facing the problem that all my usb/bluetooth devices connected to my iMac disconnect all the time I want to wake up my iMac to the fashion watch. (I have to press the power button to reactivate standby). I noticed that this only happens when my iMac is idle for more than 2 hours.

  I am running Mac OS Version 10.11.2 on my 5 end of 2014 k iMac.
  I use a USB 3 Hub, Logitech C920, Logitech MX Master Aukey and the Apple wireless keyboard.

  I hope someone can help out me, it's so boring!

  1 reset the SMC, according to > reset the management system (SCM) controller on your Mac - Apple Support

  2. Open Bluetooth preferences > click on the Advanced... button > "Allow Bluetooth devices to activate this computer" is checked.

  (that should allow you to turn on the computer with your Apple wireless keyboard and possibly even the mouse Logitech)

  

  3 If your Logitech mouse is still not wake the computer Logitech dongle plugged on the USB 3.0 Hub... ?

  (try moving the dongle to one of the USB ports on the back of the iMac)

• No "send to bluetooth device" available after Windows 7 upgrade

  Bluetooth file transfer option is not available, or for adding devices blutooth

  i ' v just upgraded to windows7 windows vista Basic. I had been using bluetooth file transfer of files without problem with vista, but now the problem is that I can't find a way to transfer files via bluetooth. When I click on a file and scroll down to the option "send to", "bluetooth device" option is missing. or find a way to add bluetooth devices to my cmputer... Infact, I can't find any option associated with bluetooth! My cmputer has a built-in bluetooth adapter. Wat do I do? Help!

  I had the same problem, however, I got the solution on a forum. First in windows, search for a btsendto_explorer.exe research program and create its shortcut on the desktop. Now open the following C:\Users\...xyz...\AppData\Roaming\Microsoft\Windows\SendTo folder and drag the shortcut into it. Rename the shortcut in bluetooth. Enjoy... its done.

• Bluetooth device not no projection in sound-> output

  My bluetooth (speaker) device indicates 'Connected' in the list of bluetooth devices (in preferences-> Bluetooth system).

  However, I don't see it as an option when I go to Preferences-> sound-> release system.

  Any thoughts why? This has worked in the past, but not at the moment. I have not tried to restart my machine.

  Hi JVogue,

  Looks like you are unable to select your bluetooth device paired as a source of audio output to system preferences. I would start by pairing not your device:

  Remove a device from your Mac

  If you want to remove (désapparier) a device from the list of devices on your Mac, follow these steps:

  1. Choose the Apple menu > System Preferences, and then click Bluetooth.
  2. Place the pointer on the device you want to remove, and then click the button which appears next to the device name.

  Note: After you delete a Bluetooth device, you need to repeat the pairing process, if you want to use again.

  From: using a Bluetooth mouse, keyboard or trackpad with your Mac

  When that is done, start in safe mode. This will clear some system-level caches and perform a disk check and repair if necessary:

  Follow these steps to start in safe mode.

  1. Start or restart your Mac.
  2. As soon as you hear the startup tone, hold down the SHIFT key.
  3. Release the SHIFT key when you see the logo Apple appears on the screen.

  After the Apple logo appears, this may take longer than usual to reach the login screen or your office. This is because your Mac performs a check of directory of your drive to boot in safe mode.

  To leave safe mode, restart your computer without pressing any keys during startup.

  From: try safe mode if your Mac does not start-up

  Once you log in safe mode, that's all you need to do there, then restart your computer as usual using Apple > restart. Pair the device again, and then check that you can select as output. Thank you for using communities of Apple Support, all the best!

• ITunes 12.3 on MacBook Pro can send music on a paired bluetooth device?

  I can listen to the videos on the web on my bluetooth device, proving that my device is coupled properly, but I can't find a way to his itinerary iTunes to a bluetooth device. Any help? Thank you!

  I just tried. My Motorola bluetooth that I have connected via bluetooth. Then launch iTunes and select a music file. Nothing then System Preferences then sounds and that BRIDGE showed now play music through it.

  Also, you can go to the utility folder midi naudio and select it.

• AC100 - Bluetooth disappears after reboot

  Randomly my AC100 bluetooth device does not work.

  Sometimes I spend on the netbook and the BT works, sometimes do not display in the system. If I restore the system BT works, but after a few restart it disappears. That back!
  Hardware failure?

  Please notify.
  THX.

  Hey Buddy,

  You have installed the latest version that you can find with Toshiba service station? As far as I know it s version 2.2.5.003. Just start Toshiba service station and look for an update.

  AC100 being on the market a large number of updates have been released, so it would be time to take stock. ;)