HP ProBook 640 OS/Software :: Bluetooth Does Not Appear In Device Manager

Jan 5, 2015

Intel dual band Wireless-N 7260 model 7260HMW AN. Bluetooth does not appear in device manager. Proper soft drivers required for Windows 8.1. Tried uninstalling and re-installing === latest drivers installed. WIFI is always working. OS Windows 8.1 x64 enterprise.

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HP ProBook 470 G2 OS/Software :: Device Access Manager Deactivation Possible?

Nov 21, 2014

I have a Seagate 1TB hard drive connected via USB as a backup (Memeo-backup software) to my HP Probook 470 G2 (Windows 7 Pro). The Device Access Manager asks me to authenticate myself every 15 min (approx). This is very annoying. Is the solution to uninstall the DAM s/w and what will the consequences be? Or how to get around the Device Access Manager?  

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HP ProBook 450 G2 OS/Software :: Device Access Manager Crashes

Dec 13, 2014

I've got HP client security V 8.3.4.1811 pre installed on my new ProBook 450 G2. However when I try to access the "Device Access Manager" the program crashes and show this error:
 
"at HP.ProtectTools.DeviceAccessManager.BaseViewModel.Load()   at HP.ProtectTools.DeviceAccessManager.UserPage.OnLoaded(Object sender, RoutedEventArgs e)   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)   at
[code]...

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HP Pavilion Dv7 6b32us :: Can't Find Bluetooth In Device Manager

Sep 22, 2014

I am trying to connect bluetooth earphones to my HP-Pavilion-dv7-6b32us Notebook. I have two different models that I am trying to connect to my notebook: Nextware Sonic and Jarv earphones, both via bluetooth.  I've tried "Add a Device" through the control panel, but the devices don't pair or show up.  I can't find Bluetooth in the device manager.  Are there any drivers I can download or software on the computer I can activate to solve this, or do I need to buy a bluetooth dongle?

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HP Pavilion 15 OS/Software :: Windows 8.1 - No Bluetooth Being Detected In Device Manager

Jan 10, 2015

Recently upgraded to windows 8.1 and since then no bluetooth being detected in device manager.

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HP Spectre 13 3001el :: Bluetooth Does Not Even Appear In Device Manager Running Windows 8.1

Apr 3, 2014

I am new user of hp laptop. I have an HP Spectre 13 3001el and windows 8.1; my bluetooth no longer exists! I do not see the command to enable the bluetooth settings and the network card on the bluetooth does not even appear in the device manager! I reinstalled hundreds of times the drivers for the card "intel duel band wireless AC 7260" but bluetooth still does not work! I tried to restore the initial configuration of windows but to no avail, bluetooth still does not exist!

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Lenovo B / G Series :: G470 Bluetooth Not Listed Under Device Manager And Not Working

Jun 27, 2014

Its Bluetooth is not listed under Device Manager and I can't find it anywhere.Before that, it isn't working at all.

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HP 630 Notebook Networking :: Window 7 - Generic Bluetooth Adaptor In Device Manager Is Not Working

May 29, 2014

Generic bluetooth adaptor in device manager does not work and hence bluetooth
 
HP 630 notebook PC window 7 ultimate bit 32
 
her is the hardware id as shown in device
 
USBVID_03F0&PID_311D&REV_0001USBVID_03F0&PID_311D

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Lenovo ThinkPad W Series :: Unknown Device In Device Manager After Win 8.1 Upgrade On W540

Aug 29, 2014

I'm using the W540 with an ultradock and external monitors. After upgrading my W540 to win8.1 64 bit, device manager is showing an unknown device. I'm not quite sure what it is, but almost everything seems to be working fine and Lenovo solution center isn't finding any driver updates.
 
I did notice that the solution center hardware scan did not test the video card memory and listed that test as N/A. Video and monitors seem to be working fine though and both nvidia and intel graphics show up in device manager.
 
Device manager lists the device in question as follows:
Device instance path: ROOTSYSTEM001
Hardware Ids: rootiwdbus
Device stack: DriverPnPManager

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Lenovo 11e E/Edge :: Unknown Device In Device Manager - E330 Notebook

Jan 17, 2014

I have just installed Windows 8.1 x64 on my Lenovo E330.

I downloaded drivers from the website, and installed all of them. But after that there's one device listed as Unknown in device manager, and I can't figure our which device it is.

 Hardware ID is {48126E0D-4BDD-4D26-8A24-569C7AB522D6}SettingsDriver, so that doesn't identify the device.

Info from Solution Centre: Product: 3354AF7

How to identify what driver I missed to install

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Dell :: Unknown Device :: Base System In Device Manager?

Mar 11, 2010

I got my new laptop today, and got rid of the installed Dell Crap and installed my Windows 7 Ultimate 64-bit.

Now under my Device Manager I've got two issues:

Base System
Base System


I contacted Dell, they said they won't support my laptop since I don't have their operating system on it. All I want to know is what drivers I need. I can't believe they couldn't let me know.

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Lenovo B590 B / G Series :: Unknown Device In Device Manager

Aug 4, 2014

I just bought a B590, model 20208, with, i3-3110m, 500GB HDD, GeForce 720M.I installed Win 7 64bits, but in Device Manager, before installing all the drivers appeared Other Devices an Unknown Device with thise details: code 28, Device type: Other devices; Location: on Microsoft ACPI-Compliant Embedded Controllert . After installing drivers, the problem persists.Another problem was with PCI express but resolved with Intel Management Engine Interface drivers.Other problem resolved was with the GeForce 720 M videocard; wasn't recognized but resolved with the last driver from GeForce site. the last problem remained it's The Unknown Devices.

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Sony :: Device Manager- FW490

Sep 6, 2009

I have an FW490, and noticed when looking at the device manager that under Portable Devices that there was a problem. There is a warning beside something called "R5C592". When I checked under properties it says Device type: Portable Device, Manufacturer: Ricoh, Location: on UMBus Enumerator.

Under device status it says: "Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)
Click 'Check for solutions' to send data about this device to Microsoft and to see if there is a solution available."

I checked for solutions and couldn't find anything. My PC seems to be running fine. Is it possible that it could be that I used a USB key that is causing this problem?

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HP ProBook 4530s Networking :: Wireless Network Deactivated By Connection Manager After Hibernating / Sleep

Sep 30, 2012

Wireless network is deactivated by hp connection manager after hibernating, sleep and sometimes when I use the computer. I can't see any preferences in HP Connection Manager to correct this, or in Windows power management.
 
What is the solution to keep the wireless network activated ALL THE TIME??
 
Uinstall of the HP Connection Manager doesn't work, then I can't activate the wireless network again!
 
My computer:HP ProBook 4530s (brand new)
Windows 7 Pro (included with the computer)
 
No other power or wireless utilities installed, just HP utilities as installed from the factory.

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Apple :: Macbook Pro's Device Manager Hardware

Feb 13, 2009

I'm trying to find where my hardware manager is in this macbook pro 17" notebook.

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Acer :: No Network Adapter Found Under Device Manager

Nov 28, 2008

i bought a acer laptop @ bestbuy and it came with preinstall vista home. i used the computer fine and all and the internet connects to my router find and was surfing the internet. i then decided to install a fresh copy of my own vista ultimate because i dont like the preinstall stuff that they did because it just clutters up space. after i finish my install of vista ultimate, my laptop doesn't connect to the internet. i know this is simply but i dont see network adapters under the device manager in the computer management screen. i am worried because if i have to install the driver, then i would see some icons with a yellow exclamation mark, but i dont see NETWORK ADAPTERS AT ALL. i dont know how to solve this? any help would be greatly appreciated. thanks all. i've tried to press scan for new hardware changes but still i dont see the network adpaters. i thought if you install vista ultimate, then it will install the wireless drivers for you too.

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Acer :: Network Adaptor Name Under Device Manager On 5920

Nov 30, 2008

name your network adaptor (ethernet) comes up as in your device manager.

Mine won't show up, when I download the drivers from acer it encounters an error, just need the name it comes up as in device manager,

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Acer :: Dvd Drive Disappear From Both My Computer And Device Manager

Jan 9, 2009

I currently have an Acer Extensa 5620z-4801. About a month ago, I started using my laptop to burn DVDs. The DVD burner worked just fine for the first 2 DVDs. I used Ashampoo. After those 2 DVDs, it stopped working. I checked on My Computer, and the DVD drive wasn't there. At first I thought it was just temporary, so I restarted my laptop. But then after that, it's still not there, and I freaked out. I checked my device manager to find it, but it vanished from device manager also. I tried to google to find a solution, but doesn't help. I tried that regedit method, but I couldn't find neither upperfilter nor the lowerfilter or whatsoever. I tried removing prime and secondary IDE and reinstall, but doesn't help.

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HP OS/Software :: DV7-6052ea - Device Manager Showing Wrong CPU?

Jan 14, 2015

I noticed today that Device manager lists a different CPU to the one in my laptop in the 'System devices' section.
 
My laptop is a HP DV7-6052ea with I7-2630QM (Socket 988b)
 
Device manager shows the correct details under 'Processor', listing the I7-2630QM (8 times).
 
Under 'System devices' it has this line: Xeon E3-1200/2nd Generation Intel(R) Core(TM) Processor Family PCI Express Root Port - 0101
 
I can't see any details for the 2630QM in the 'System devices' section.
 
Device manager says all drivers are up to date;
I7-2630QM - 6.1.7600.16385          21/06/2006
Xeon E3-1200 - 9.2.0.1026               10/03/2011
 
CPU-Z correctly lists the I-7 2630QM and I haven't noticed any problems with my system (apart from some songs skipping a bit) so is this something that is likely to cause problems or OK?

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Dell XPS M1730 :: CD / DVD RW - Drive Not Show Up In Device Manager

Mar 27, 2013

I own a Dell XPS M1730, that is our of warranty.

Recently, my CD Drive failed to read CD's. So, I removed the drive and took the model number off of it and searched the internet for a new drive (since Dell does not sell them). I bought it, received it and installed. It turns on, opens up and the light is on.

Now, I want to reformat my computer but the system is not reading the drive even though it appears to be on. It does not show up in Device Manager, and when I go to the Boot Menu it tells my that it cannot read the device in the modular drive. Yes, the module drive is enabled in Bios.

Is there anything I can do to remedy this or am I forced to send my laptop back to Dell again for repairs (Because that is getting old, and if that is the case then it just going to become a brick to me).

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Dell Inspiron 14Z N411Z :: USB Unknown In Device Manager

Jan 29, 2015

I installed a new hard drive on my Niece's laptop Inspiron 14Z (N441Z) and did a clean install of Win 7 Home Premium.  I installed the Chipset drivers first and then started on the list displayed in the support area for this machine.  After completing all of the drivers install, my device manager looked like this:

The Unknown Device shows an ID USBUnknown.  This machine has 1-USB2 and 2-USB3 ports.  If I run the Dell Diagnostics it shows that I have 1-1.1 USB ports, and 2-USB2 ports.  The 1.1 port appears to works since it will recognize flash drives etc.  This is also true of the of USB2 ports.  The other USB2 does not recognize anything except my Samsung Galaxy 4 phone.  But when it is unplugged I get a balloon on the task bar that says a USB device is not recognized. This will also occur when I first boot up the machine. It is like the machine is not recognizing the USB ports  If I run any of the hardware troubleshooters that Microsoft has it tells me that a driver is missing but when it tries and install, it reports that it fails. I have undated my bios, all drivers, I have uninstalled drivers and then rebooted with no luck. 

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HP 450 G1 Networking :: Wireless Network Blocked By Device Manager

Oct 30, 2014

I installed windows 7 on my new Hp 450 g1, and everything works fine except the wifi. When i open the hp connection manager it says that wifi is disabled by Device Manager.
 
I tried all the drivers from hp's site and none of them work.
 
When i open the Device Manager it shows me that it has found under the name "Other Devices" the Network Controller but there is a little triangle on it and does not let me to install any driver that i found on hp website.

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HP/Compaq :: HP Intergrated Webcam, Disapeared From Device Manager Dv2000

Feb 12, 2009

my Dv2418 has struck again......my webcam now disapeared.... I tried to do a system restore but for some reason, non are avaiable. Heres the catch tho.

On my vista partition the webcam cannot be found and there is no trace of it.

On my Windows 7 partition the webcam works.....

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Dell Latitude E4310 :: Webcam Doesn't Appear In Device Manager

Jan 5, 2015

The integrated webcam on my E4310 is not being recognised anywhere. This is a topic which already has several previous discussions, but without any solution for me. The webcam doesn't appear in device manager:

and is not recognised on skype, or the Dell Webcam Central. When put through the Dell diagnostics test it says no camera is installed. Is it possible that there is no webcam on this laptop and what I see above the screen is something else?

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HP Dv7-2124TX OS/Software :: WLAN Is Disabled By The Device Manager And Not Able To Turn It On

Dec 27, 2013

the WLAN was disabled by the device manager, and i can't turn it on
 
when i get into the device manger, a ! sign was shown beside Intel(R) WiFi Link 5100 AGN, and i click properties, the device status shows the below message:
 
"This device cannot start. (Code 10) Click 'Check for solutions' to send data about this device to Microsoft and to see if there is a solution available."
 
when i click "check for solutions", it shows "could not load driver software" and no solution appears
 
i tried the "update driver" function and still no clue to it.
 
the product no. of my dv7 is VQ971PA#AB5. Model no. is dv7-2124TX

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Dell XPS 17 :: L701X Wireless Adapter Disappearing From Device Manager

Apr 2, 2013

I've had my Dell L701X for over two years now and I've had some trouble with the wireless adapter before, particularly within the last 6 months. 

Recently, the wireless adapter has been disappearing from the device manager and I have had to resort to a wired connection. The adapter has been disappearing completely from the device manager and I am not sure why. I have tried reinstalling the Intel drivers for the wireless card but that hasn't solved the problem.

The components list for my laptop on the Dell website under components says I have the Intel WiFi Link 6200 (802.11a/g/n) Half Mini-card. Also if I use the wireless hardware switch it seems to be turning the Bluetooth connection on and off in the network adapters.

Currently running Windows 8 but have also had the problem while running Windows 7.

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Dell Studio 1557 :: No Line For Touchpad Under Device Manager

Feb 2, 2013

I have installed the most recent driver but still have no line for Touchpad under Device Manager, Mice and other pointing devices. I have 2 lines only: PS/2 mouse and my wireless mouse.

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Lenovo Yoga Flex 14D :: Device Manager Says It Has Two Graphic Cards?

Aug 27, 2014

I've just bought a lenovo ideapad flex14.
 
Excellent little laptop, but i´m wondering about a thing.
Under device manager --> display adapters, theres is two graphicscard. But there should only be one in the machine?
The two graphicscard in question is:
- AMD Radeon HD 8330
- AMD Radeon HD 8570M
 
My model is:
AMD A4-5000 quadcore 1,5 ghz.
AMD Radeon HD 8570M
8 GB DDR3 ram
 
it should only be the AMD radeon 8570M with 1 gb dedicated memory.Furthermore severeal hardware info programs shows the same two graphics card, but only 8330 has temperature info, along with other informations.

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Dell Precision M4800 :: In Device Manager There Is A Driver Not Installed

Sep 15, 2014

I recently re installed my Dell Precision M4800 laptop. In the device manager there is a driver not installed " Broadcom USH" I already searched for it, and there is one : Dell ControlPoint Security Device Driver Pack, but this device is not (yet) supported. Is there a way to fix this? I did not get any recovery cd with my pc, only a few drivers, not this one.

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HP 15-G019WM OS/Software :: Running Windows 7 - Device Manager Error

Apr 27, 2014

Have a yellow triangle error on device manager for the SM Bus Controller.
 
Hardware ID = PCIVEN_1022&DEV_780B&SUBSYS_21F7103C&REV_3A

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