P0R94EA #ABU: brightness and HDMI does not work after driver update

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• Pavilion dv7-4270us: dv7-4270us bluetooth does not work after driver update

  I recently updated my drivers from the HP website.  Now, I know it was a mistake that bluetooth has not been installed correctly.    And there is no option "driver restore.  I tried several times sp50180, according to the HP website and also tried the old version listed (sp49153).   They old version did not install correctly and a new seemed especially, but none of my Bluetooth devices that used to work to do now.   I can 'connect to' some devices but they cannot transfer photos, connect to the audio, etc.  Some devices that are used to work can still be seen when I say "add a bluetooth device".  After installation, in the Device Manager, I find the following:

  The radio Bluetooth: Bluetooth Broadcom 2070 and Microsoft Bluetooth Enumerator (both working properly)

  Human Interface Device: Bluetooth Remote Control (works)

  Modem: Modem Standard via a Bluetooth #2 link (works)

  Network cards (all working correctly):

  Device Bluetooth (personal area network)

  (Heading RFCOMM Protocol TDI) Bluetooth device

  (and my other network devices, all functioning properly also)

  Other devices: this is the problem area.  After installation and reboot, I always find myself with 10 entries "Bluetooth Peripheral Device", all with a yellow exclaimation mark and all say real estate "Other devices", "unknown" (GSM) and the location is "on Microsft Bluetooth enumerator". "."

  I tried right click and uninstall it, but when I reboot they come back to the top, search windows update, but can not find a driver and go straight to the "other devices".  I also tried to uninstall the "Broadcom 2070 Bluetooth 3.0" 'Programs and features' and right-click to delete each listed above bluetooth driver and then run the sp50180 again and it will install without error and find the same above drivers that work and leave the same 10 does not.  And my Bluetooth headphones (two different ones) is more work (or can be seen) and my Bluetooth phone can be 'connected' but any attempt to transfer fails.

  I've exhausted all ideas on the web, I could find, and none have helped.  I tried to load a restore point, but after having so many pilot facilities, there is no point of restoration with the appropriate driver.  A full backup of the system on another drive, but much changed the applications and data files so I cannot restore it.  Unless someone knows how to use a full backup of the Windows 7 system to restore only the Bluetooth driver.

  Another idea is that the driver update that messed up things maybe changed some other file or a registry setting that is not corrected by sp50180, but that seems unlikely.

  Is it possible to manually install each of the 10 'other devices' drivers?  If I right click on a defective device and select "update driver software" no matter if I select the drive C:\ or F:\ (my driver and software download drive) or automatic search (including online) - it does not find the driver files.  I also tried to select properties and 'put to day driver' but the same results.

  Any help would be greatly appreciated.

  I found a solution. I received a call of support in Mumbai.  HP gave me a free call because they were not able to set a guarantee repair questions, so gave me the free support call.  I took an hour, but ended up the solution was very simple.

  There were these problems:

  1) 10 'other devices' in device with the exclamation points Manager can be uninstalled, but still were automatically reinstalled with the same exclamation point.  No pilot was available to the public for them.

  (2) my phone under Bluetooth devices could connect but would not photos transfer.

  (3) neither my helmet Bluetooth would not work.

  The solution was simply to go to 'Show Bluetooth devices' and right-click on each and select 'Delete device' (even if dimmed they might still be revoked).  After all have been abducted there were no "other devices" in Device Manager.  I then added each Bluetooth device again.  This was very well all work.  I also noticed my phone was five drivers "Bluetooth Device" was so 5 of the 10 exclamation points himself.

  For some reason, deletion of the driver in the Device Manager has not deleted the list "Bluetooth Device".  And by uninstalling and reinstalling the drivers, it does not work.

  If the answer is simple.  Before removing the drivers Bluetooth first remove all Bluetooth devices.

• Epson v500 Scanner does not work after driver update!

  I recently bought a V500 photo and scanned my first 35mm using Epson Scan v3.7.4 negatives. The colors seemed off so I download and installed the latest v3.7.7 of support to Epson.ca hoping that it might help.

  Following the upgrade of the driver, the scanner has stopped working! Loads of Epson Scan, but after 5-10 seconds, I get the message: "no response from the scanner. Make sure the scanner is turned on and connected properly. If you use the transparency feature, remove the reflective document mat. »

  Then I restored the latest install w / restoring Windows but still could not get the job to scan. I drove back to the pre - Epson scan install date and tried to reinstall the earlier version but still no luck to get scanner work.

  I then followed the steps of uninstall on the Epson.ca support site removed all the drivers and the software with the scanner turned off and unplugged. Then I reinstalled the old version of Epson Scan of the CD because he had worked at the start. I reconnected it the scanner it plug it in and turn it on. But it still does not work! Ditto for uninstall and reinstall with the latest drivers.

  Notebook P7350 using Windows 7 32 bit SP1. Scanner is connected directly on the laptop, not through a hub. I tried all 3 ports USB in the hope one would work, but no luck. All connections between the pc and the scanner seem robust.

  Any suggestions to get scanner work?

  Thanks for the reply of adeline. In the meantime, Epson come back to me when I contacted them again but only after I have disabled cookie blockers in Firefox when visiting their support site. The first time I've done this, and the support form has not sent correctly.

  It turns out that the scanner must be completely turned off and unplugged then reconnected after that driver installed. I discovered one of the records was not too tight that it should have been :-0 if I was sure I had checked it earlier.

  Thanks again.

• S3-391 Acer wireless network adapter does not work after driver update

  Hi, I have an Acer Aspire S3-391 running Windows 7 64 bit and I have recently updated my card (Atheros AR5BMD222) wireless network to the latest version of such 10.0.0.274 as recommended by the Acer site.  After updating the driver, I can no longer connect to my wifi at home.  When I try to connect, I get the message that no wireless connection is available (even if all my other devices can see the wifi network) and when I diagnose the problem, it is said that there might be a problem with the wireless network card and that windows could not automatically bind the ip stack Protocol.  I tried to uninstall the new driver and reinstall one old and running a system restore before installing the new driver, both with no luck.  When I try to manually configure a wireless connection, I get message "an unexpected error has occurred."  I have an automatic DNS and IP address, and when I look at my ipconfig, IP, DNS, DHCP, etc all have addresses.  Any help would be greatly appreciated, thank you.

  And while playing, I managed to fall on a solution.  When I looked at the properties of my wireless network card, I have disabled NetBIOS over TCP/IP and now everything works fine.

• my phone does not work after last update itunes on my phone connection with my pc, it shows only i tunes icon and the application of itune on my pc does not work

  my phone does not work after last update itunes on my phone connection with my pc, it shows only i tunes icon and the application of itune on my pc does not work

  For general advice, see troubleshooting problems with iTunes for Windows updates.

  The steps described in the second case are a guide to remove everything related to iTunes and then rebuild what is often a good starting point, unless the symptoms indicate a more specific approach.

  Review the other boxes and other support documents list to the bottom of the page, in case one of them applies.

  More information area has direct links with the current and recent buildings if you have problems to download, must revert to an older version or want to try the version of iTunes for Windows (64-bit-for old video cards) as a workaround for problems with installation or operation, or compatibility with QuickTime software or a third party.

  Backups of your library and device should be affected by these measures but there are links to backup and recovery advice there.

  Once iTunes to work properly, you should be able to fix your device.

  TT2

• AutoFill does not work after last update 3-6-3

  AutoFill does not work after last update 3-6-3

  is after update

  See control if Firefox automatically fills in forms

  Start Firefox in Firefox to solve the issues in Safe Mode to check if one of your modules is causing your problem (switch to the DEFAULT theme: Tools > Modules > themes).
  See the extensions, themes and problems of hardware acceleration to resolve common troubleshooting Firefox problems and troubleshooting questions with plugins like Flash or Java to solve common Firefox problems

• my super USB does not work after last update OS EL Capitan

  my super USB does not work after last update os el capitan

  Hi viral_02,

  The resources below provides a few for the SuperDrive USB troubleshooting steps.  Click on the link to see all the possible symptoms and solutions, including resetting the system management controller.

  Get help with the SuperDrive slot on your Mac computer loading

  If the problem persists, Contact Apple or an provider of services authorized Apple, or make an appointment with an Apple Retail Store additional diagnosis, evaluation, or service.

  Take care

• RDP does not work after the update of the virtual machine tool

  There are many machines these RDP does not work after last update VM tool.

  Hello

  Please replace RDP linked DLL file from any server to work from the same version of the OS...

• Venue 11 7140 pro micro HDMI does not work after upgrade windows 10

  Has anyone tried connect a HDMI microphone on their place of dell 11 7140 pro after windows 10 upgrade? Mine does not work after the upgrade, but the HDMI from the dock works.

  I have thus display driver problems on 10 to win.

  For me, the micro HDMI port works fine. I use an active adapter, so that could make a difference.

  The HDMI on the dock works well, but only if I directly connect to an HDMI display. If I try to use a passive DVI adapter, then the external screen is not recognized. In addition, the DisplayPort on the wharf is also unnecessary, regardless of the type of cable or attached monitor.

  I encounter this problem after performing a new installation of Win 10, using the brand Dell drivers and latest drivers Intel installed by Windows update.

  It is certainly a driver problem Win 10 because everything works fine if I boot the Tablet under Linux using a USB key.

• HDMI does not work after upgrade to Windows 10

  HI. My HDMI does not work with Windows 10.

  Hi, did you have hopefully solve this; I have the same problem?

• Trackpad and keyboard does not work after upgrade to Windows 10

  Trackpad and keyboard do not work after the upgrade to Windows 10 in Boot Camp on a MacBook Pro in early 2011. So, I'm unable to enter password. How to connect? Can I go back to Windows 8?

  1. you can turn off your Mac and your power it back up and hold the Alt/Option key.

  2. you can also run the following procedures to restore the OS default.

  3. If you use a Mac 2010 to run W10, officially Apple does not support the combination. Older than 2012 Mac is not supported for the W10.

  4. Please see also Boot Camp: the operating system default value .

• Bitmoji keyboard does not work after last update iOS 10

  My Bitmoji keyboard does not work after that I updated to iOS 10 update. I have no idea why, my friends Bitmoji keyboard works fine after that she has updated her phone and mine does not work so I was wondering why. It worked perfectly fine before I upgraded my phone. I was wondering what to do.

  the same problem. He repeats to me go to keyboard settings and make sure that it says allows full access to Bitmoji and it does. Should not have upgraded to iOS.

• Satellite C50D-A-12 x - touchpad does not work after Windows Update

  the touchpad does not work after the windows updare

  I always recommend you read other threads / messages and spikes before considering opening new thread in the forum
  https://Forum.Toshiba.EU/showthread.php?82878

• Satellite A210 - 19(d) - Toshiba Disc Creator does not work after last update SP2

  Satellite A210 - 19(d), HomePremium Vista 32.
  Toshiba Disc Creator does not work after update to sp2. Error code is 32007C-26-00000001.

  He needs to click ok up to 17 times to eliminate the error window, but it is more.

  Everything was OK before sp2.

  Please take a look in this thread:
  https://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=60687

  It user pdun459 had the same error using the Toshiba Disc Creator and could solve this uninstall and installation of this new

• WIFI doesn't work does not correctly after driver update

  I have a DESIRE 4 laptop 1023tu with operating system Windows 8 PRO. My WIFI works does not properly after the update drievr.

  Problems...

  1. When you try to connect to a wifi hotspot the quick adapter turns off and allows the card instantly

  2. after connected, sometimes no internet access and the problem turns off only after reconnecting to the netwrok after setting off.

  If the update doesn't work not for you then do as I explained in my previous post and roll back to the previous driver. This philosophy can be applied to all updates.

  If there is no pressure or emerging reason to update to your PC or laptop works just great... do not update. (this is especially true when it comes to an update of the BIOS)

  For your question #2, the problem could be your wireless (modem, router or access point) which causes the connection dropped.

  Best regards
  ERICO