Hardware Drivers :: WiFi / Bluetooth Device Not Detected After Reboot
Mar 2, 2014
Since upgrading my HP DV6T7000-CTO from Windows 7 to Win 8 and now 8.1I have had an intermittent issue where the my wifi/bluetooth adapter is detected, until a restart, and then afterwards, is no longer detected. I have a Intel centrino wireless N 2230 which is both wifi and bluetooth. I cannot connect to wifi, nor is the bluetooth detected. Additionally, the wifi-radio button on my laptop, will not turn on (red is off, white is on). Sometimes I can temporarily fix the issue by shutting down,disconnecting the adapter from my laptop, reseating it, and then rebooting. This does not always work though.
I have tried the latest drivers from Intel as well as tried removing those and just installing whatever Windows update thinks is best. I have also updated the Bios to the latest, but to no avail. I have even replaced the adapter with a new adapter but the same model and that did not fix the issue either.
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Sep 9, 2013
No USB device seems to be getting detected on my machine when I plug in a flash drive or an external hdd I get the distinctive sound from my speakers that an USB device is plugged in but nothing is showing up in "My Computer". I went through the event logs and found that Windows is failing to load the USB device (check image in attachment logs.jpeg). Recently I installed iTunes, so I though it might be causing this problem but I uninstalled it even then the problem persists. I don't want to format my machine just because of this small problem. Is this a driver conflict ? How do I find out why windows is all of a sudden failing to load the USB devices ? I have uploaded a copy of the saved logs detailing this failure(logs.zip).
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May 11, 2014
Bluetooth device is not working
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Sep 13, 2013
I want to change OWN Bluetooth device name. I am using windows 8 which comes with my new laptop Dell Inspiron 15z. The company has set my default bluetooth name as "User". However I want it to be changed but how.
I have tried going to Device manager, Devices and printers etc.
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May 13, 2014
I have got a problem with bluetooth device. I tried removing my bluetooth device but it failed to remove. It is displayed as "removing device" on the screen as shown in the picture. Now I cannot add the device again. I don't find the device when I search by clicking on "add a device" as shown in the picture. When I try to add from my mobile device it fails to add by showing a message as shown in the next picture.
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May 16, 2013
My Hp Pavilion g6 laptop bluetooth can't detect any device when i put it on,it is pre-installed.
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Feb 12, 2014
while going through my device manager, a yellow triangle sign caught my attention. It is under the "Sound, video and game controllers' labeled as 'Bluetooth Audio Device". When opening the properties, it says that "This device annot start. (Code 10) Object Path Component was not a directory object.
I went to the MSI website (The laptop is a 4 days old MSI GS70-229) and could not find the corresponding driver for this so called "Bluetooth Audio Device". Windows update was unable to find anything, and the "Roll Back Driver" button was disabled. Driver provider is Qualcomm Atheros Communication.
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Jan 27, 2014
I have a windows 8 laptop and a linux desktop, both connected to the same screen using hdmi - since my screen has only 1 HDMI input, I use an HDMI splitter.
Every time I move from the linux to the windows 8 laptop (using a HDMI mini remote control), I get a message from windows saying that in order to apply these changes I need to reboot.
Note that I also use the same wireless keyboard and mouse for both computers - each time I change from one computer to the other, I unplug the USB that controls them and plug it in the computer I will use.
I think that the problem is related to the HDMI, not the keyboard/mouse usb - but I am not sure.
Needless to say that it is very annoying and I cant keep restarting the LT each time I move from one to the other.
I checked event viewer to see what causes this and these are the relevant messages:
1 - Device 'USBVID_045E&PID_0745&MI_017&1a5cec9a&0&0001' requires installation.
Microsoft-Windows-Kernel-PnPConfig/Configuration
Kernel-PnPConfig
Event id: 3
2 - A reboot is required to complete device installation of device 'USBVID_045E&PID_0745&MI_017&1a5cec9a&0&0001'
Microsoft-Windows-UserPnp/DeviceInstall
UserPnp
Event id: 8000
how I can fix this, make it stop requesting reboots?
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Feb 7, 2013
I can pair my Galaxy S3 with my laptop but when it does the status in devices shows offline. I can't seem to get past that. My S3 connects fine with my Jambox, so I know it can connect.
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Jun 12, 2014
I have the latest Atheros driver for Windows 8.1 Now the bluetooth does not even detect any devices. It is installed properly and has no errors ....
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Sep 15, 2014
we ordered a bunch of Asus T100TA transformer book tablets for a customer. One of them wouldn't recognize bluetooth or wi-fi and it had a problem with the Broadcom Serial Bus Driver over UART Bus Enumerator. After numerous driver downloads and installs and even a full factory restore (whatever option in windows 8 where it deletes everything and reinstalls the OS), the issue still persisted. Since the tablet was brand new, we just submitted a DOA request from our wholesaler and sent the tablet back. No big deal, figured it was a hardware issue. The other day, a Lenovo tablet came in with the EXACT same problem. Again driver installs, factory restore etc and the issue is still there. SO obviously it's not a hardware issue Again, both units have had drivers, bios and factory restores and the issue is still there, immediately after factory restore.
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Sep 6, 2013
I have been facing issues with my WD Passport harddrive not getting detected on the USB port after my windows 8 Upgrade in my laptop. In my desktop, there is no issues which has Win 7.
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Oct 12, 2013
I'm not truly the best with computers, and this is a new pop up for me. I just purchased this new dell laptop in May and have had no problems with it. However, in the last few weeks I've been getting a new pop up in the right hand corner. My house hold have a wireless router that is password protected. I have McAfee Security Center updated, and shows that all my firewalls and security systems are on and active.
However, this is the message I get and I'm concerned about my networks safety:
"Unknown PC or device detected
This PC or device has connected to your network:
IP Adress xxxxxxx"
I've opened my action center to make sure everything is okay, and the only thing I find that isn't turned on is the "Network Access Protection" - which is something I haven't touched before, nor does it provide a link in which to turn it on.
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Jan 4, 2014
The device is manufactures by Quallcom Atheros and the device manager has a yellow sign with the following message:
device cannot start (code 10) object path component was not a directory
Tried to update drivers but they are updated. Drivers listed in the device manager are all in C:windowssystem32drivers ...
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Apr 8, 2014
I've tried ASUS K55A Qualcomm Atheros BlueTooth Driver 8.0.1.306 for Windows 8.1 64 bit ... and it does not work. The various errors that I get when I try different drivers including the above, are they in the picture with numbers 1 and 2.
The computer I have is an ASUS N56VM with windows 8.1. There are also other drivers for other devices in the computer that can not be installed after windows 8.1 been installed. could it be that the bluetooth device require any other device works? such as support for hotkeys.
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Aug 6, 2013
My computer rebooted and then started coming up with the message: 'Reboot and select proper Boot device'
Now from what I understand this means that the computer is unable to detect a boot-able OS. I am silly and haven't yet created a windows recovery disk or flash drive.
However my question is, is there a way I can get a recovery utility of some kind off the net so that I can get the computer to detect the boot-able OS ?
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Jun 9, 2012
I have a cisco e4200 and after installing Windows 8 RP, I was unable to find the 5GHz band. I am getting 90Mbs on the 2.4 GHz band and I know my 5Ghz band can give me more. The 5 GHz band is detected on my PC before Windows 8 was installed but I can't find it on my PC now. I have two computers who support the 5 GHz band and both can't find it but did with Windows 7. The 2.4 GHz band and 5 GHz band are separately named so that isn't the problem.
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Aug 17, 2014
I have a a Toshiba Satellite P55t with windows 8.1. Today I used the Toshiba Password utility to set a User password, Rebooted the machine and got a "reboot and select proper device" error. Hitting F12, F2, Esc, nothing works. Putting the recovery DVD in does not work.
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May 11, 2014
I have never used 'Bluetooth' before. I want to transfer a file between my laptop and Android tablet. I turned Bluetooth 'on' (which I have installed the latest driver) on my Windows 8.1 laptop. I turned Bluetooth 'on' on my Android 4.1.1 tablet. I had my laptop search for 'Bluetooth' devices, but my tablet is never found. Is there something I am doing wrong?
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Aug 7, 2014
I been having issues with my Ativ Tab 3 so I shipped it back to Samsung to fix it. Before I shipped it, It always played the sound that indicated that a bluetooth device was connected. After receiving it, I noticed it had fresh copy of Windows 8 pro on it with drivers, etc. So I updated it to 8.1 and reinstall everything and noticed the bluetooth devices no longer play the sounds when they connect.Tried refreshing, sfc /scannow, and redoing audio drivers.
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May 27, 2014
I think I know what "Bluetooth" is, and since I didn't think I needed it, I disabled it in Device Manager. Also, uninstalled it in Add & Remove programs. But I just ran the 'reliability monitor' / view reliability history, and saw all the "successful" installations of "Bluetooth". There were "nine" listings. More then I removed.
I have been checking what works and doesn't work to speed up and improve performance of my computer. And the plan is very much working. The computer is working great, with average boot times under 40 seconds, and my Firefox browser is 'flying'. Since I am adding some more memory in a day or two, I'm trying to see what works and do a 'reformat', complete reinstallation of the system. Setting up everything the way I want it. "Right" the first time if you will, and then be done with any testing and just using the computer.
Anyway, obviously, I'm not touching "Bluetooth". But what is it, and why does windows 8.1 think I need it. I don't have any wireless stuff, if that's what its for. And I just assumed that if I ever did need 'wireless', I would just download something.
Dell Inspiron 3647 computer, 3GHz, 4 gig's memory, all windows updates, windows 8.1.
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Aug 16, 2012
I am using Inspiron 1545 which has Dell Wireless 365 Bluetooth Module which is of broadcom. When I try to install driver compatibility issue comes up. It doesnt proceed even though i have marked compatibility as windows 7 or vista too.
I have tried using the broadcom tool to detect the device and install the driver but that also fails to detect the module.
And when i use my second OS windows 7 bluetooth works flawlessly. So its only windows 8 not able to detect my hardware. I have also checked in device manager and there also it is not present.
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Oct 24, 2013
I installed Windows 8 in my notebook, Lenovo 3000 G430. It worked fine for a while, but after I had a long shutdown, when reboot again, the Wifi was not working. The drivers are still there, and when activating the Wifi from Fn F5, it goes to Airplane Mode.
I removed Windows 8 and reinstalled Window Vista, the Wifi came back and working fine. I tried this many round, it produced the same result.
I believe that it is compatible issue with the driver for the Wifi. Can some one able to provide the driver for BROADCOM Wireless 802.11g for Windows 8?
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Feb 8, 2014
Last part of the message, (Device Descriptor Request Failed). I get this, in Device Manager, and I have searched for an answer on the net. Also it is a Code 43. I went through my laptop, with an HP Technician this morning, I might add at a cost of 5p/minute, for 30 odd minutes. He has said that because I had gone over to Windows 8.1 and the recovery discs I made will not load, to put back in Windows 8. I have to send the laptop back for re-installing the OS, because Windows 8.1 do not have the update for my problem. Also the R.H. USB socket has a failure ID:0GAPTK-6T7716-MFPWWK-8D1Q03. I personally think that this is all what the problem is. a duff USB. Is this a cop-out???
Does Windows 8.1 having driver WHQL problems?
I only found out the problem with the usb when I tried to download a Mobi file to a Kindle for my wife. The other usb's work OK.
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Apr 17, 2014
when look in the device manager i get this:
[URL]
and PCI Device above this to unknown device ( i took this photo from google)
when i try to delete it back after restart or Scan hardware change
lenovo ThinkPad Edge E540 20C6006JIV win 8.1
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Sep 15, 2014
This problem occurs unexpectedly. I usually use my laptop to connect to WIFI in our school then suddenly i cannot detect any wifi connection even bluetooth disappear.
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Jan 12, 2013
I have installed w8 pro with media centre on my LENOVO G560 LAPTOP. Its has a inbuilt bluetooth and wifi ... but I cant able to turn on bluetooth...as shown in screen shot.. and sometimes same with wifi also...
Attached Thumbnails :
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Aug 25, 2014
My Technicolor TG587n v3 modem's wifi disconnects and then restarts whenever I reboot my galaxy S4, wired internet stays connected but wifi turns off...
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Apr 22, 2013
Suddenly, every time I reboot my win 8 I've to write my Wi-Fi password.
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Jan 9, 2014
Since past few days WiFi is not working on my Inspiron N4010 laptop. I am able to connect to internet through LAN cable but with wifi it keeps showing the yellow symbol in the network icon in system tray.
And For Bluetooth , the icon is not getting displayed in the system tray. Even If I am trying to start it with BTTray.exe it still doesnt work. And Bluetooth adapter is off, how to make the adapter on.
I tried installing the latest drivers of network .....
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Feb 13, 2014
I seem to be going round in circles trying to reconnect a working Windows 8 laptop to the WiFi after upgrading to 8.1
It refused to recognise the existing and working WiFi upon reboot after upgrade.
I have twice ran the 'netsh wlan delete profile name=[profile name]' command to remove the profile, rebooted the machine, re-added the profile, nothing happens.
The network symbol in the system tray when clicked doesn't show the profile I created, so I can't select it to connect to (though I set it to auto connect?), it just shows 'Hidden Network' , but when clicking this and I enter the SSID and WPA2 key, it just errors with a failed to connect message.
This was working fine, that's how I downloaded the update, now it's broken!
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