Bluetooth connection drops... Keyboard and touchpad

Always losing connection... B.T. new mattress always reset... Have power Off or restart... Sometimes... Takes several trying front of the iMac will see bt devices...

If your USB keyboard or wireless does not work

Keyboard/mouse - troubleshooting wireless

Reset an Apple Bluetooth mouse or Trackpad wireless keyboard (pairings and other common troubleshooting problems)

Bluetooth devices no longer meet

Sources of interference Bluetooth

Sources of interference of Bluetooth (2)

If your Wi - Fi connection is able to generate a 5 GHz signal, try this.

Restart your computer, hold down the option/alt - P - R keys command before the gray screen appears. Continue until you hear the startup chime for the second time.

Reset the NVRAM EXTRA memory

Tags: Mac OS & System Software

Similar Questions

  • Problem with keyboard and touchpad

    The problem in my MacBook Air was held. Keys of the keyboard do not work. The keyboard and touchpad are unresponsive. I'm not able to log in to my user account on Mac or type anything.

    I tried to change the system preferences: language & region, dictation, accessibility. It does not solve the problem.

    I connected the external keyboard and mouse connected via USB and they work fine. But the Mac keyboard and touchpad are still not respsond.

    Someone at - he ecountered the same problem? Any advice how to fix it please?

    Plug my Mac: MacBook Air (13 inch, mid 2013) OS X El Captain 10.11.6 (15G 31)

    Reset the SMC could solve the problem.

    Reset the management system (SCM) controller on your Mac - Apple Support

  • Re: Satellite C660 - keyboard and touchpad are not working

    Satellite C660 - 28H

    Win7 64 bit

    Kaskpersky antivirus deleted the file 'system32/driver/cekbfilter.sys' for reason of keylogger (Kaspersky Support says error of file anti-virus, Kaspersky is not virus or virused), and after I restarted OS I find keyboard and touchpad not working do not at all.

    Also I already asked to [US Toshiba Forum | http://forums.toshiba.com/t5/Keyboards-Touchpads/satellite-c660-cekbfilter-sys-deleted-and-no-keyboard/td-p/364673] and he has been Advisor to ask here also

    I can't use Windows recovery (have no recovery point) and I don't want full recovery of factory default - there are many flexible and personal data stored.

    So here how to get the drivers? As I have already said to US Toshiba Forum - I already tried to delete the driver of pad touch and installation of synaptic official site and I haven't changed anything.

    I also think that antivirus can remove not only the file, but some patches to remove the pilot "wrone.

    Eh, it's very stupid situation now. I never had such problems, but it will be interesting to find solution to this.

    Have you tried to connect a mouse outside, just to see if this can work? I want to say that it is much easier to use Windows with the mouse and choose different options.

    If it works, try to open the Device Manager and properties for the keyboard. You will find the option to update the driver. Check if you can find some update driver. The keyboard uses the standard Microsoft so f driver, you may be in line that some drivers are.

    Of course the best solution and easiest for you is recovery facility. If you don t want to do this try to find right drivers using this driver update option.

    One last thing: If you have a lot if important saved on the HARD disk you can remove your laptop and plug it into the other PC / laptop as external device and make a backup. After doing this you can install the recovery image and the problem is solved.

  • Lenovo flex-2 14 keyboard and touchpad with irregular response

    Hi guys,.
    I recently bought a lenovo Flex 2-14"a. It's been almost two weeks now, and I'm suddenly in the face of this problem.
    The keyboard and touchpad all guard be offline sometimes. The backlight continues also to Flash when turned on. Meanwhile, I'm not able to receive a response via the keyboard and the touchpad. It's like a bad connection. Starts to turn on and off!

    Please help me as soon as possible!
    Thank you

    Hello

    Looks like I found the solution! I recently came across another post on this forum, where user reported his g5050 showing similar symptoms as mine. A lenovo admin had suggested that it might be due to overage charges stored on the laptop, causing the whole f on the keyboard and the touchpad to act as its loosely connected.

    Solution:

    As soon as I find my cell phone charged, immediately I removed the seizure of power enter the laptop!

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  • HP notebook G70 - keyboard and Touchpad problems

    Keyboard and Touchpad not working not after that I had to reset my laptop to factory settings after serious a virus put hand on laptop. I managed to make the keyboard work via help but as soon as windows update "updates" it makes my keyboard does not work yet so I have to go back to old keyboard version - help!

    In addition, currently, I use a USB mouse is connected but not my touchpad integrated on the laptop :(

    My laptop is a HP G70 Notebook PC - 32 bit... Help! : o /

    Hello

    ·         You remember update is caused the problem?

    Method 1:

    Try to update the drivers for your hardware from this link: http://windows.microsoft.com/en-us/windows-vista/Update-a-driver-for-hardware-that-isn ' t-work properly

    Method 2:

    Update the drivers of your keyboard and touchpad and check if this may help: http://h20000.www2.hp.com/bizsupport/TechSupport/ProductList.jsp?lang=en&cc=us&prodTypeId=321957&prodSeriesId=3768356&taskId=135

  • Satellite Pro A210 - keyboard and touchpad stop working after hibernation

    I installed Windows 7 (32 bit) on my Satellite Pro A210 and have a similar problem. When it starts OK but after hibernation the keyboard and touchpad stop working after 3 minutes. The only way to fix it is a re-boot of the force.

    Anyone have any ideas?

    Hello

    You have installed all the drivers for your laptop? I mean especially the chipset driver.
    Check this box!

    If you have yellow exclamation points in Device Manager, you must install all the missing drivers.

    Last but not least don't forget to install all Windows 7 updates available that you can get thorugh Windows Update.

    Sorry, but that's all I can say at the moment

  • Satellite A300D-11 s - keyboard and touchpad freezes

    Hello

    I have a lot of problems with my Satellite A300D-11 s (for the region of the Adriatic).

    I have Windows 7 Ultimate with installed all the drivers from the Toshiba site. Everything works perfectly... but...

    When I first time works laptop, can't initialize graphics driver, keyboard not working and touchpad is froozen. In this situation, I can use external USB mouse and keyboard, Internet (WLAN, LAN), Sound. When I reebot the system, Windows 7 loads and works perfectly and I can work 3-4 hours. After disabling laptop and put on 30 minutes, 1 hour or 6 hours, problem exists always again :(

    Then I reinstalled the system of zero, use, update to the latest drivers and issues is always present. I tried this 3 times, but I have no idea what to do. Sometimes when I close the lid of my laptop and later at the output of the keyboard and the touchpad of stand by are frozen.

    Laptop have guaranteed but last time, replaced service card motherboard and CPU. Laptop may be defective?

    Thnx and sorry for the gramatic mistakes

    Hello

    > graphic driver cannot initialize, keyboard is not working and touchpad is froozen. In this situation, I can use external USB mouse and keyboard, Internet (WLAN, LAN), Sound.
    For me, it sounds like that just internal peripheral input (keyboard and touchpad) don t work more and they need to be replaced.
    What do you think about this?

    You can contact your authorized service provider. They can exchange the two parts for you.
    Check this box!

    Regarding your display driver problem, you must update the driver and install the latest version of the BIOS.

  • Satellite A300 - 1 5: keyboard and touchpad not working

    I have problem with keyboard and touchpad. Laptop satellite A300 - 1 5

    I have Vista home premium and when I turn on the computer, I put password in the user box then my keyboard and the touchpad do not work.

    In the Bios my keyboard work but when Vista starts it doesn't have.

    How to solve this problem?

    Thank you!

    Hello

    First of all, please check the status of the device in Device Manager.
    Please check if the keyboard and touchpad are listed correctly without any yellow exclamation point.

    But you should try to reinstall the drivers again, even if the keyboard and the touchpad have been recognized correctly.
    In this case I recommend to remove the keyboard and the touchpad Device Manager, and then you must restart the computer once more.

    After Vista has restarted the two devices should be recognized again and should work.

    Please check this!

  • Keyboard and touchpad do not work on Satellite C870-13F

    I have a computer satellite C870-13th since August.

    Yesterday for no apparent reason, my touchpad has stopped working. (no, I didn't turn off)
    Not really bothered by it, I continued working on my computer for several hours.
    Find it me so that he might be a little bug, so I decided to restart my computer.

    When we turn back, not only my touchpad does not work, now nothing on my keyboard responded, not a single touch. I've updated the drivers, bios, done a virus scan, restored my computer for a few days before, nothing is.

    The strange thing is that the keyboard is always when I press F1 or F8, 0, enter, and arrow keys to get into the menus before windows starts.

    Help them, I used the toshiba recovery to restore the computer to factory settings.
    Despite all this, keyboard and touchpad are still pending.
    I don't really understand, because it works at startup may not be real materialistic damage!

    Now, I'm getting frustrated cause I have more solutions and tapping the screen with the keyboard is really slow! = p

    Any help?

    Hello

    I think that it s a bad material work because you have already tried the system recovery and the keyboard does not work even if you use the factory settings.

    But it would be interesting to know if the USB external keyboard would serve. You can test this? In my opinion if the external keyboard would work properly, then it would mean that your keyboard is faulty and must be replaced.
    I m wondering if the fault of the touchpad is related to failure of internal keyboard.

    However, I think that the guarantee must still be valid if you bought this unit in August. Then get in touch with service and guys should fix it for free!

  • ProBook 4740 s: laptop keyboard and touchpad not working not

    Yesterday, I turned off my laptop, the next day when I turned on the laptop keyboard and touchpad did not work. When I am pressing a button about 20 times, then sometimes it works as a press. Yesterday, everything was working fine until I turned off.

    I tried 2 keyboards of laptop and always the same.

    I'm looking for help.

    I solved the problem by formatting the disc then installation system

  • Satellite A300-1AL - keyboard and touchpad issues after change of OS

    Hello

    I'm looking for suggestions or ideas how to deal with the problem of keyboard and the touchpad, which occurred just after I installed the new operating system. I changed from Windows Vista to Windows 7 and my keyboard and touchpad become inactive after a few minutes of starting the system. It is not serious if I write something or not, the unit works for a short time, then turn off automatically. I tried to find updates the driver but failed to come through what might be the solution. It is difficult to work with the screen keyboard so I hope that you will be able to help me.

    Thank you in advance,
    perkit

    I have Satellite A300-1LI and I installed clean Win7 32-bit using the Microsoft installation disc and all devices are working properly including the keyboard and the touchpad.

    Have you installed Win7 upgrade or clean the Win7 version?
    Have you used Microsoft installation CD?
    In General, keyboard and touchpad must work without any additional driver.

  • Bluetooth connection between iPhone and iPad

    My iPhone 6 does not connect to my iPad via bluetooth.

    I previously used the bluetooth connection between my iphone and iPad to connect the iPad to the internet. Despite the two devices were among the recognized bluetooth devices and they were previously linked/partner, it was not possible to establish a connection.

    Perform the actions recommended for repair/reissue apple support - 1. Toggle bluetooth, 2. turn on/off the unit, 3. remove the iPhone/iPad bluetooth connections - 4. Reset network settings - 5. Reset all the settings-, nothing works.

    IPhone/iPad devices isn't even on the list of bluetooth devices available on the iPhone, or iPad. Everything that happens is the animated icon turns all the time.

    Deleting a connection to a device and bluetooth speaker/amp from the pairing of the speaker/amp system process made a new connection.

    iPhone 6:

    Model: MG4F2QN/A

    SN: C31NLG8KG5MR

    Version: 9.2 (13 c 75)

    iPad:

    Model: ME898LL/A

    SN: DLXM42LHFK13

    Version: 9.2 (13 c 75)

    Please give instructions for the previous maintenance work bluetooth connection between iPhone and iPad.

    Thanks in advance

    To use the Hotspot feature (that you described for the connection), you must use the instructions below.

    Share your Internet connection with Personal Hotspot - Apple Support

  • HP Pavilion dm1 problem of keyboard and touchpad

    Hi I have a laptop hp pavilion dm1... my prblem started when I switched to windows 7 to windows 8.1and then my keyboard and the touchpad would suddenly hang up or will not function... I always press the power button eveerytime it happens and then it will work again when I logged a few moments later again the same problem It stops.

    I always ended up pressing the power button during and again just to make it work... I need help please... It's my first time posting a querry then please help me...

    Hi Agila,

    Welcome to the community of HP, I hope you enjoy your experience! To help you get the most out of the Forums of HP, I would like to draw your attention to the Guide of the Forums HP first time here? Learn how to publish and more.

    I'll be happy to help you with your keyboard and TouchPad issues. Can I get your product number? There are a number of different models in the series dm1.

    Thank you

  • Pavilion DM1-4000sd keyboard and touchpad not working not

    Hello

    I'm back from holiday yesterday and when I tried to power on my laptop that he had to go through the windows recovery. Normally this wouldn't be a problem, but it seems the keyboard and touchpad are not working in windows or recovery recovery screens / normal boot selection screen. Also I can not access my bios (not), so this is most likely related to the same problem.

    The laptop was working fine before and I've never had any keyboard / touchpad editions.

    What can I do to fix this?

    Problem solved, plugged a mouse usb and it worked in the recovery menu. Still confused but on how I'll never get into the bios...

  • I want to connect a keyboard and a mouse to a work of will the Microsoft Wireless Optical Desktop 1000 Wii?

    I want to connect a keyboard and a mouse to a work of will the Microsoft Wireless Optical Desktop 1000 Wii?

    Hello

    The Microsoft Wireless Optical Desktop 1000 offers freedom wireless and access touch to web and email facilities. RF wireless functionality gives you the freedom to sit and relax.

    It works with a radio frequency and unable to connect to WIFI.

    It will be useful.

  • keyboard and touchpad does not work once the PC wakes up from sleep/standby

    Please help find the diagnosis and explain in detail what to do with the following problem: keyboard and touchpad for PC with Win 7 Ultimate stop responding when you wake up from sleep/hibernate implementation modes. If you plug the USB mouse, the cursor move again come back to turn off the PC is to reload the OS from scratch. Where to look in the PC software?  Thank you for your competent answer.

    Hello
    I suggest that you follow the steps below and check out them.
    You must be logged on as administrator to perform these steps.
    1. open Device Manager by clicking the Start button, click on the Control Panel, clicking system and Maintenance, and then clicking Device Manager. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
    2. in Device Manager, look for the keyboard, and then double-click the device name.
    3. click on the tab power management and then check the option "allow this device to wake the computer".
    4. click on Ok.
    5 locate the touchpad and repeat step 2 and 3.

    See also: http://windows.microsoft.com/en-US/windows7/Solutions-to-common-power-problems

    You can also try to update the drivers for the keyboard and the touchpad.
    For more information: http://windows.microsoft.com/en-us/windows7/Update-a-driver-for-hardware-that-isn ' t-work properly

    Thank you, and in what concerns:
    Swati Keni-Microsoft Support Engineer

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