No visible Bluetooth device in Device Manager

Similar Questions

• Hard drive missing from 'My Computer' but installed and visible in Device Manager

  I just bought and set up a new computer, the Intel core i5 processor and motherboard asus p7p55d the with Windows7 64-bit home premium. I have 2 hard drives, sata 1 500 sata drives gig and concert 1 250 drive.
  Windows is installed on the 500 GB drive.
  In the bios, I see the two hard drives in Device Manager, I see both hard drives but in 'my computer', the hard drive is missing, which means that I have no use of it...
  It is like a record of work for the next Adobe programs.
  I tried to disconnect the drive physically and re - install, I uninstalled in Device Manager.
  I am at a loss of reason why I can't use this drive, does anyone know how to fix this?

  Check disk management to see if the drive is there. It must be formatted before you can see in the computer.

  Right-click on computer and select manage, then disk management.

• Realtek NIC does not show in the Device Manager - until a hardware scan is done

  A few months ago, I purchased a dv6 3240us and not downgraded to XP Pro win7 no problem, everything has been installed - everything I tried worked fine without any problem at all. I do not use this computer on the Internet - but I got the opportunity to connect the NETWORK card to a piece of equipment, I was working on that. When I went to change the IP address of the laptop - no local NIC (supposed to be Realtek) present in the Device Manager.  I installed the driver when I went down to XP without error.  I can only see the wireless adapter and it also shows on the system tray. When I right click on network adapters in Manager devices and do a scan for the hardware - the Realtek card is? and now everything works fine until I stop, then I have to go the process again. I watched the Realtek driver and he says its all working properly - any suggestions?

  Hello:

  I'm not familiar with the BIOS settings too consumer laptop, but see if there is a setting for a LAN Power Save Mode - maybe in the configuration menu of the device.

  On HP Business laptops, there is such a context, and the default value is enabled. What is this setting is to remove the wired NETWORK card at least that the PC is plugged in and connected to a LAN cable. This saves battery power.

  They also have a LAN/WLAN definition switch that disables the NETWORK adapter when the other is in use. For example, if I plug a wire to my Wired NETWORK card, my wireless NETWORK card is automatically disabled.

  If you have such a LAN Power Save setting, turn it off, and your NETWORK card must always be visible in Device Manager.

  Paul

• HP Pavilion 15 laptop: bluetooth drivers are not not in Device Manager

  I have a HP Pavilion 15 laptop. I upgraded my windows PC 8.1 for Windows 10 (64-bit) and bluetooth in the box wireless icon is missing and I do not see the bluetooth drivers in the device manager driver custom anymore.my bluetooth introduce yourself at all, I tried unistalling all pilots under networking and their resettlement and my internet has and is working fine. Although the bluetooth does not appear in the devices I have no idea why I worked hours so he could work with anything does not. Also I do not understand how the Bluetooth support service can run withpout a good driver installed. I just want to be able to use my headset bluetooth on my laptop. I tried all the drivers, I could think too much of that and similar to laptops.

  Please help me fix this isssue!

  Hello

  Your HP Pavilion 15-p043cl has NO Bluetooth:

  1. characteristics:

  http://support.HP.com/BG-en/document/c04316163

  2. the parts list:

  http://PartSurfer.HP.com/search.aspx?SearchText=G6U06UA

  Are you sure that he intended to Bluetooth before the upgrade? Maybe a different machine.

  Kind regards.

• Satellite L350 - not visible in the sound card device manager

  Satellite L350 model: PSLD8E
  OS: Vista 32 bit SP2

  Hello

  Cannot install the drivers for sound card and audio device is no longer visible or detected in the vista Device Manager. Tried Realtek drivers toshiba download and disk but still no sound or device after reboot.

  its my dads specifications and he says its just stopped working. When I checked initially, the audio device was reported as driver problem in Device Manager. Remove and try to update the driver, no audio device is no longer only show.

  is it possible that the audio device of the motherboard is loose or defective? Toshiba provides software diagnostic tools to check equipment?

  UPDATE:

  I looked through the windows event logs and discovered several error messages indicating that the PNP device to realtek sound was unexpectedly disconnected.
  don't know if this is due to problem hardware or driver updates.

  Thanks for any help,

  Hello

  Have you tried to update the audio driver of Toshiba page? If she's not always you help, backup all files needed and do a clean install of Windows. Otherwise, it takes more enough time to understand and resolve what the simple installation of Windows and users of the Toshiba forum for the right answer pending. Reinstall it and see if the problem still occurs. The dysfunction of the material is also possible.

  Welcome them

• Bluetooth do not appear in the Device Manager in my Lenovo G580

  Hello

  I bought a portable G580 with Core i7, 8 GB of RAM, 1 TB HDD, 2 GB of Nvidia 635 M and without windows.

  I installed it recently with a Windows 8 Pro 64-bit. All the drivers are working well except bluetooth, when I try to install his didn't tell, no appropriate driver must be installed. Also the bluetooth radio is not listed in Device Manager.

  Please, let me know, the solution I've read in several discussions, that the problem is still not resolved.

  
  

• HP Compaq Elite Book 6930p: Bluetooth internal adapter shows up in Device Manager

  Before the complete upgrade of Windows 10 edge bluetooth on this laptop adapter November worked well. Since the upgrade, not only it's not working, but he disappeared in the Device Manager menu. I tried all ways to solve this, but can't do appear and that's why it doesn't work anymore. It seems that there are a lot of other people with similar problems since this upgrade. No matter what Claudine this would be appreciated.

  Hello:

  See if the installation of the HP wireless assistant software allows to turn on the bluetooth radio using the software.

  This package contains the HP Wireless Assistant for the notebook models and operating systems. The HP wireless Assistant is an application of the user that indicates the status of the individual devices (such as Bluetooth, WLAN or WWAN devices) wireless and offers the possibility to control the radios for these wireless devices.

  File name: sp49018.exe

  Then you can uninstall it once you have enabled the BT if you wish (recommended).

  I didn't have this problem when I installed the latest version of the W10 on my 6930p last month.

  I just started to check.

• Bluetooth disappears from the Device Manager

  Hello I have a HP Envy 13 - x 2 j002dx and I'm having bluetooth associated with is questions is frustrating given the bluetooth keyboard. Every day my bluetooth driver disappears from the Device Manager and the bluetooth settings option does not appear again. I need to reinstall the Intel bluetooth driver (sp68385) every day and even if I can't find the device manager driver he said whenever the driver is already on my computer. Please help I love the computer, but I'm ready to get rid of it because of this problem. I don't have to reinstall a driver every two days or so to use my keyboard.

  Another thing to try... restoration/uninstall both drivers WiFi and bluetooth. Especially if you have just updated their. At some point, I updated the driver wifi intel on my asus laptop and the missing of Bluetooth. Took me several hours of research and to play with the drivers to understand a wifi update some how stuck on the bluetooth hardware.

• Pavilion 17-g103dx: No. Bluetooth adapter in the Device Manager and parameters

  Hi HP support! Someone can help me please to know if my HP laptop has a bluetooth adapter or not? I want to connect a Bluetooth to my laptop but cannot find 'Bluetooth' under 'Settings' or 'Device Manager '. The model of my laptop is HP Pavilion 17334 (model # 17 - g103dx).

  I ask HP support to confirm please if my laptop has an integrated or not Bluetooth adapter?

  If there so let me know the solution to fix it.

  I am able to see the Bluetooth Service running and also tried to install the Bluetooth driver, but the Bluetooth is nowhere.

  Thanks in advance!

  No bluetooth according to the HP product:

  http://WWW8.HP.com/h20195/v2/GetPDF.aspx/c04929132.PDF

  Suggest a usb bluetooth dongle:

  http://www.Amazon.com/plugable-Bluetooth-adapter-raspberry-compatible/DP/B009ZIILLI/ref=sr_1_3?ie=UTF8&QID=1454851189&SR=8-3&keywords=USB+Bluetooth+dongle

  If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

• HP G6-1184SA: Bluetooth problem - not installed / display upward in Device Manager - does not at all - HELP!

  Hello

  I just reinstalled windows 7 64 bit on my HP G6-1184SA.

  I managed to get all the other drivers to work from the Drivers HP section on the Web site.

  However I have a problem with drivers Bluetooth.

  • It does not appear in Device Manager.
  • It is obviously not working and I don't even know how I get it to the settings to find/installation/use.
  • I tried all the drivers Bluetooth 4 under my driver on HP product page. (2 of the drivers made me have BSOD and I got in safe mode to remove).

  So basically, I want to get the Bluetooth on my laptop at work - there is no key on the keyboard or button to activate it - but I know there are as I've used it before you reinstall the operating system.

  Please notify.

  Thank you.

  Hello:

  The page on the link below product specification indicates that your laptop does not come with built-in bluetooth.

  If so, this feature would be are indicated as well as the specification of 802.11 wireless connectivity b/g/n.

  http://support.HP.com/us-en/product/HP-Pavilion-G6-1100-notebook-PC-series/5082224/model/5119776/document/c02863651/

  If you still believe without a shadow of a doubt that your laptop came with bluetooth, little matter what the State of the record, then the only suggestion I can offer for you to install the HP software Connection Manager and see if you can turn on the bluetooth car radio using this software.

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-112799-2&cc=us&DLC=en&LC=en&OS=4063&productOid=5119776&sw_lang=&product=5119775

• Bluetooth has disappeared from the Device Manager

  My computer does not detect bluetooth devices. I went to the bluetooth menu and unchecked and rechecked the boxes 'discovery' and so on. However, when I hit apply, the window became unresponsive and I forced to close. When I tried to repeat this, when you type apply I get a Bluetooth Service error message saying my device is disconnected (my bluetooth adapter is built-in). I went to the Device Manager and disabled the Microsoft Bluetooth Enumerator and generic adapter Microsoft to try to restart them. However, instead of just disabling, the owner made them disappear from the list (even show hidden devices will not bring them back). Now I have no bluetooth, the 'other' device any device and can not use bluetooth. I tried everything I can think and find on the net (reboot), update, etc.. Help, please!

  Vista Home premium SP1 running on an HP touchsmart iq770

  Hello

  Welcome to Windows Vista community responses.

  This problem occurs if one of the following conditions is true:

  • The Bluetooth support service has not been started.
  • The Bluetooth support service is not configured to use the local administrator account.

    Point of Bluetooth devices is not present when you open the control panel.
    http://support.Microsoft.com/kb/894035

  Click Start > right click on computer > Manage > Device Manager > USB controllers expand > right click and click on all the USB root hub and host controllers > restart if you are prompted or click check for material changes.

  Try to download bluetooth update from the manufacturer's Web site.

  Let us know if that helps.

  Concerning
  Anthony

• DVD/CD drive is not visible in the Device Manager, but it works.

  Original title: My dvd/cd drive is not visible in the Device Manager but

  This works because I have jst begin with him. I can hear the disc running, but nothing ever comes and when I go to computer its not visible there either.

  Hello

  See the methods listed in the article mentioned below.

  My drive does not appear in Windows Explorer

  http://support.Microsoft.com/kb/330140

  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.

  See this link to view the hidden devices:

  http://msdn.Microsoft.com/en-us/library/Windows/hardware/ff553955 (v = vs. 85) .aspx

  I hope this helps!

• Bluetooth radio not in Device Manager

  I recently bought a HP envy 15-j063ei and a clean installed Windows 8 for windows 8.1.

  I remember the bluetooth works on the original OS. Now it does not even appear as a unit installed bluetooth, there is nothing obvious in the Device Manager even by there is a FCC ID in the Bios and the original specifications ay that a bluetooth radio is present in the laptop.

  I have installed all three bluetooth http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=4158&lc=en&cc=za&dlc=en&sw_lang=&product=5393... drivers driver quallcom said something, of not being able to detect the bluetooth device.

  I'm still trying to install or even check if I installed all drivers listed under network, but yes, thought I would ask.

  Thank you

  Hello:

  I see what you mean... I see no BT device category, or even a unit in need of a driver.

  However it would be the Bluetooth driver and software you need for the card Ralink WiFi your model has.

  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_130262_1&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  Specifications of product for your model page shows indeed that it comes with built-in bluetooth.

  http://support.HP.com/us-en/document/c03794873

• Drive CD/DVD not visible in BIOS, Device Manager or Windows Explorer - only during the analysis of the system.

  Until a few days ago, this problem didn't exist - I know.  My CD/DVD drive is no longer recognized in Windows Explorer, BIOS or Device Manager.  It doesn't, however, appears briefly in Windows Explorer in the analysis of the security of the computer.  It allows to open/close, etc.  and when it is visible, I am able to open the drive and see the contents of the CD.  Then it disappears again.  The light flashes indicating that he works and I can hear it trying to read the CD.  I uninstalled iTunes because I read somewhere that this may have been the issue - but that didn't work.  I tried the system restore, registry cleaners, removal of upper/lower case filters from the registry, used the program Fixit found on the site Web of Microsofts etc and still no luck.  Any ideas?  The computer is a gateway SX2850 (?) with Windows 7 Home Premium installed.

  Hello

  Follow these steps to remove corruption and missing/damaged file system repair or replacement.

  Start - type in the search box - find command top - RIGHT CLICK – RUN AS ADMIN

  sfc/scannow

  How to fix the system files of Windows 7 with the System File Checker
  http://www.SevenForums.com/tutorials/1538-SFC-SCANNOW-Command-System-File-Checker.html

  Then run checkdisk (chkdsk).

  How to run check disk in Windows 7
  http://www.SevenForums.com/tutorials/433-disk-check.html

  ==========================================================

  After the foregoing:

  References to Vista also apply to Windows 7.

  Step 1: Please do all the same underneath if you did some before as is often total
  a process that solves the problem.

  Try this - Panel - Device Manager - CD/DVD - double click on the device - driver tab.
  Click on update drivers (this will probably do nothing) - RIGHT click ON the drive - uninstall.
  RESTART this will refresh the default driver stack. Even if the reader does not appear to continue
  below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a coward
  cable or slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other programs-
  a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The DVD player does not work after installing Windows 7
  http://support.Microsoft.com/kb/975270/

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to
  Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error during Windows Vista
  Setup after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

  Hardware devices not detected or not working - A Mr Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Another possibility is that the cables are loose. Remove ALL power, then make sure that the cables in both
  ends. Remove and replace, do not just tight. For laptops, you can often clean power and
  contacts data with a pencil eraser.

  Some DVD players do not use the Windows default drivers so check with the manufacturer of system and
  manufacturer of device to see if there is a firmware or drivers for your drive if necessary.

  ===============================

  Step 2: You have disc problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD
  Burn and CD and DVD read). So it is not unusual for 1 or 2 operational so that other parts
  do it right.

  Did you follow the Troubleshooting Guide for the reader who still does not work? There are
  the entries in registry that the troubleshooter does not solve and those who "might" be the cause.

  Check with your Maker system and a device for the two possible firmware updates and the
  correct registry entries for your car.

  Here are the keys that I of course are those in question - for the subkeys of the CD/DVD drive
  as there will be other subkeys in these keys. Do not forget to ask specific keys involved as well as
  the parameters.

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ {4D36E965-E325-11CE-BFC1-08002BE10318}

  -----------------------------------------------------------------------

  You can probably find more info here and maybe even the exact registry settings for your
  CD/DVD drive someone with the same model.

  Forums - a lot of expert real help
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Use DevManView to locate the CD/DVD in the registry (be careful and do a prior Restore Point)
  nothing change) - find the DevManView device and then make a right click on it free in RegEdit.

  DevManView - free - an alternative to the standard Windows Device Manager, which displays
  all devices and their properties in flat table, instead of the tree viewer
  http://www.NirSoft.NET/utils/device_manager_view.html

  I hope this helps.

• CAN I TURN OFF MY BLUETOOTH IN DEVICE MANAGER

  Dell Windows 7 Home Premium SP1 64 bit.   I do not use Bluetooth for anything whatsoever, but Bluetooth is causing problems in stop and sleep mode.  I already uninstalled Bluetooth and after that stop windows update reinstalled generic Bluetooth, so I disabled some things in Bluetooth settings, but I don't know if it's enough.  Should I go ahead and turn off my Bluetooth also via the Device Manager?  Mode stop and sleep issues are the 'errors' and 'critical' sometimes in the "view Performance details in Event Log"

  Hi Sue,

  Thanks for the reply and detailed information on the problem.

  I understand that you are having problems with Bluetooth and you must disable.

  Please help us with the following information:

  • What is the model number of the computer?
  • Do you have any third-party security program installed on the computer?

  If you use no Bluetooth, yes you can disable it from the Device Manager.

  Or you can try to uninstall the current computer Bluetooth software, visit the manufacturer of computer for the latest Bluetooth drivers and install it.

  To answer your question, yes you can turn off Bluetooth to Device Manager.

  Hope this information helps, for assistance please answer.