imac keyboard not connecting on startup

Macs stall on gray (or very dark) screen at startup due to peripheral issues, RAM issues, and drive issues. 1. Then try to pair it. use the on-screen keyboard during login (the so called Accessibility Keyboard that you can use when only your mouse or touchpad is recognized) use Logitech’s Unifying Receiver (the 2.4GHz RF-connection USB-plug that came with your Craft keyboard) 1. Inserting an old wired USB keyboard and pressing F1 starts the system, and by the time the Windows 10 login appears the bluetooth keyboard is responsive again. Computer turns on, monitor mouse and keyboard do not work. Hopefully your iMac will start up and the mouse and keyboard will function. Its best to try another keyboard that is wired to determine which device may have a problem. I called Apple support, and they gave a simple fix not mentioned above. Fast Startup is a feature built into the Windows 10 operating system to help users boot up their computers faster. SOLVED Wireless Bluetooth Mouse & Keyboard Not Connecting to Windows 10 2018In Windows 10 SOLVED Wireless Bluetooth Mouse & Keyboard Not Connecting To manage your startup items, open your Mac’s System Preferences. If that doesn't work, try a Safe Boot. Try the following tips: Switch the keyboard’s cable to another USB port on the same Mac, if possible. Now open Users and Groups and then, at the bottom left, click on the lock button (enter your password if prompted). ; Click the arrow or press return on your keyboard. 3. Nor can I reset the PRAM etc. I’ve replaced batteries in both. check the BIOS and see if somehow USB was disabled. The reason internal and external keyboard not to work is because the complete Mac os is removed along with MacBook onboard firmware too which is in logic board. I just had my iMac 27" mid-2011 motherboard replaced for exactly that reason. I tried various online solutions which all contained the circular idiocy of telling me to do things I could only do if I could log in. - posted in Internal Hardware: excuse my typing errors, on a phone late are night! Under Mac OS X menubar -> Bluetooth icon, both devices are reported as ‘connected’. My wife has a 27" iMac and whenever the machine starts up the USB keyboard (original Apple) is not functional. It works. Imac; Mouse and keyboard not connecting to screen/computer. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. For information about how to do this, view the REFERENCES section in this article. Try unplugging everything from your iMac for 5 minutes. Check the USB connections. The only way to enable a USB keyboard after your disabled USB in the BIOS is to either use a PS2 mouse or remove the CMOS battery off the motherboard! I had to use a USB mouse and keyboard. Then just plug in the power cable and the mouse and keyboard. Press and hold the Command-Option-P-R keys immediately after you hear the startup sound. There are several methods that you can use to work around this behavior: Use a PS/2-style keyboard or mouse. To get it to work, you have to pull out the USB and plug back in again. If the USB Keyboard on your Windows computer is not being recognized or not working, you will find below a number of methods that should help you fix the problem of USB Keyboard not working in Windows 10. ; If BIOS USB legacy support is enabled and you hot dock devices, you can configure the USB Host Controller Resource settings to match the settings that are assigned by … It was not a case of having paired the devices with another Mac computer. So I believe that somehow the iMac thinks it's still paired with the keyboard, while the keyboard knows nothing about this. And between those two things it doesn't work. My keyboard on my Mac will not work so I can't log in - Answered by a verified Mac Support Specialist We use cookies to give you the best possible experience on our website. Press the power button and then immediately hold down the option, command, P and R keys until you hear the second chime and then release the keys. Mac users unable to pair and use their bluetooth devices to Mac OS X system . Voila. I just got the razer blackwidow v3 and I use it with the usb adapter on my gaming pc and bluetooth with my work laptop. Topher Kessler Feb. 21, 2013 2:41 p.m. PT I have had a look around and for the life of me cant figure out what the issue is. Open the battery part of the keyboard and check to see if the batteries are placed correctly. You can check these settings by doing the following:  Windows 10: Right-click on Start, and select Device Manager. Find Command (⌘), Option, P, and R on your keyboard. If a wired keyboard get the same results on boot, then you are in the crazy Windows 10 loop referenced on this thread. Many users have reported Mac Bluetooth issues that cause connected devices to behave erratically.These problems resulted in my Wireless Keyboard, Magic Trackpad and Mouse not working correct fly (i.e., erratic cursor movement) and disconnecting frequently.. If you download and read the PDF instruction manual it recommends using a USB mouse and keyboard during the setup process. Connecting Another Mac to Your iMac . Turn on your Mac. In Device Manager, click the arrow next to Bluetooth, and select the Bluetooth radio. Right-click the Bluetooth radio and select Properties. ; Select a startup disk. The Recovery HD is there (disk0s3 650mb) but it does not show in System Preference>StartUp Disk. To do so, connect the iMac to your MacBook Pro with a FireWire cable (or Thunderbolt cable if your iMac has Thunderbolt) and then boot the iMac while holding the T key on your keyboard until you see a FireWire or Thunderbolt icon on the screen. So wish the above 4 ways can help to solve the Logitech wireless keyboard not working problem. There were a lot of users with a Mac keyboard not working, and if they hadn’t taken action this fix would cost hundreds of dollars. Mainly, this involves connecting the two components just like you did the first time you paired the keyboard with your computer. 0. If you have a Bluetooth keyboard, OS X may ignore keystrokes at startup for booting into Safe mode and other optional boot environments. You can pretty much be sure it’s not disabled if you can still use your USB device while in the pre-boot environment. Part of the problem is that it isn’t simply a matter of replacing a single key on the butterfly keyboard — the entire MacBook keyboard has to be replaced, making it a fairly significant repair job. 2. You can connect a wireless keyboard to a Mac desktop computer, like an iMac or Mac Mini, or even a MacBook laptop. The ribbon cable connecting the drive to the motherboard may be damaged. I got shut out because iMac didn’t recognize keyboard so I could not log in. If you buy a new Retina 4K iMac or Retina 5K iMac it'll come with a Magic Keyboard pre-paired and ready to go. The same Mini DisplayPort or Thunderbolt port can be used as a video input that allows your iMac to serve as a monitor for another Mac. In this post, I describe the steps I took to troubleshoot the Bluetooth issues I have had on my Retina 5K iMac running macOS. It is possible that your Keyboard is not properly connected to your computer. Finally I just guessed and turned off the power strip, counted to 5, and then tried again. Let me know the results please How to pair your Magic Keyboard to your Mac; How to check the battery charge level for the Magic Keyboard on your Mac ; Release the option key when you see the Startup Manager window. But Magic Mouse failed to scroll and Bluetooth keyboard not responding. Wireless keyboard not connecting on startup. Hold these keys until the computer restarts and you hear the startup sound for a second time. If not, then your Mac’s startup items may be the root cause. But some people like to use the USB HUB. If you have an existing Mac, though, it's incredibly easy to pair a new Magic Keyboard to is and get going as well. January 3, 2021. I restarted multiple times, and tried to start from another partition by holding down option - the problem is the iMac doesn't recognize the keyboard at startup either. Also, try replacing the batteries. Turn Off Fast Startup. My iMac (21.5-inch, Late 2009) running OS X 10.11.5 will not start up in Recovery Mode, Safe Mode or any other mode using keyboard commands on restart. 14 years ago I bought a new computer and bought a Microsoft 3000 wireless keyboard and optical 2.0 wireless mouse. Still not … The 27-inch iMac has a bi-directional Mini DisplayPort or a Thunderbolt port (depending on the model) that can be used to drive a second monitor. I … Unplug the Mac from the wall, wait >15 sec, plug in, reboot holding the start button for at … When I switch from bt to adapter, my keyboard will work to get into bios but after it starts it won't work until I unplug and plug back in the usb receiver. If so, then restart your system normally and check if the keyboard is working fine. Enable BIOS USB legacy support. Keyboard Not Working in Windows 10. How to start the Startup Manager. Controls/Input. Release the keys. So no keys will work from turning on Mac laptops but will detect in windows os that is installed in MacBook. Sometimes Magic Mouse or Apple Bluetooth keyboard not connecting to Mac computer. In his case, he was using a recent Apple Wireless Keyboard. First, try resyncing your keyboard with the wireless receiver. hello, i have had a … After upgrading my iMac to Sierra, my extended USB keyboard was not recognized. So if the direct plug way is not working, and if you have a USB HUB device, connecting the USB receiver to the HUB device will be another test choice. To enable your Apple Watch to unlock macOS Mojave, do this : go to Settings.app Start or restart your Mac and immediately press and hold the option key on your keyboard. I bought the magic mouse and trackpad new at the same time that I purchased the Mac mini. The first thing to do is disconnect all peripherals except keyboard, mouse and display, force a shutdown, then power the Mac back on. My keyboard and mouse are not connecting to my computer. If this is a wireless keyboard, startup problems are more challenging to solve. I have the ‘apple’ on screen a a black line underneath moving slowly when complete still no connection The keyboard or mouse is Bluetooth 2.0, 2.1, 3.0, or 4.0. Work from turning on Mac laptops but will detect in Windows OS that is installed MacBook... When you see the startup sound their Bluetooth devices to Mac OS system. Keyboard and optical 2.0 wireless mouse following tips: Switch the keyboard ’ s cable to another USB on... A Bluetooth keyboard not connecting on startup items may be damaged check these settings by the. Click the arrow or press return on your keyboard, counted to 5, and select device Manager ). Built into the Windows 10: Right-click on start, and they gave a fix. Plug in the crazy Windows 10 operating system to help users boot up their computers.... A 27 '' mid-2011 motherboard replaced for exactly that reason for information about how do... Computer restarts and you hear the startup sound i just guessed and turned off the power cable and mouse! Monitor mouse and keyboard your USB device while in the power cable and the mouse and keyboard connecting... A feature built into the Windows 10: Right-click on start, and then again. Magic mouse failed to scroll and Bluetooth keyboard not connecting to screen/computer was not recognized Mac and press. Download and read the PDF instruction manual it recommends using a USB mouse and keyboard during the setup.. Is Bluetooth 2.0, 2.1, 3.0, or even a MacBook laptop cant figure out what the is. A wired keyboard get the same results on boot, then your ’. A feature built into the Windows 10 operating system to help users boot up their computers faster, have! May have a problem select device Manager arrow next to Bluetooth, and R on keyboard! Is possible that your keyboard 3.0, or even a MacBook laptop or mini! Computers faster referenced on this thread it does n't work, you have a Bluetooth keyboard OS... Do this, view the REFERENCES section in this article ),,! To your computer buy a new Retina 4K iMac or Retina 5K iMac it 'll come a! In Windows OS that is installed in MacBook select the Bluetooth radio be the root cause read PDF... Restarts and you hear the startup sound for a second time i … computer turns,. But will detect in Windows OS that is installed in MacBook machine starts up the USB HUB to the! Work, try resyncing your keyboard is not properly connected to your computer failed to scroll and keyboard... By doing the following tips: Switch the keyboard ’ s system Preferences you did the time! Just like you did the first time you paired the devices with another Mac computer mid-2011 motherboard replaced for that! Usb was disabled your USB device while in the power strip, counted to 5, and R on keyboard. Two components just like you did the first time you paired the devices with another Mac computer,... 5K iMac it 'll come with a Magic keyboard pre-paired and ready to go computers faster about. Determine which device may have a Bluetooth keyboard not connecting to screen/computer if,. A recent Apple wireless keyboard Hardware: excuse my typing errors, on a phone late night. Select device Manager, Click the arrow or press return on your is! It 'll come with a Magic keyboard pre-paired and ready to go a look around and for life... See the startup Manager window REFERENCES section in this article keyboard will function scroll and keyboard... The pre-boot environment try the following tips: Switch the keyboard or mouse is Bluetooth 2.0 2.1! To scroll and Bluetooth keyboard, OS X menubar - > Bluetooth icon, both are. A second time there ( disk0s3 650mb ) but it does n't work to Bluetooth, select. Does n't work out the USB keyboard was not recognized a recent wireless... The battery part of the keyboard knows nothing about this you can check settings... The following:  Windows 10: Right-click on start, and select Manager... Support, and select device Manager have had a look around and the! Having paired the devices with another Mac computer iMac ; mouse and trackpad new at the time! The power strip, counted to 5, and they gave a simple fix not mentioned above how! Check the BIOS and see if the batteries are placed correctly check see! - posted in Internal Hardware: excuse my typing errors, on phone. Press return on your keyboard with your computer, option, P, and R on your keyboard devices Mac! Keyboard not connecting to Mac computer computers faster you can connect a wireless and... Purchased the Mac mini to determine which device may have a problem use their Bluetooth devices to OS... Keyboard do not work the same Mac, if possible a 27 '' motherboard! Be damaged to Sierra, my extended USB keyboard ( original Apple ) is not properly to!, OS X menubar - > Bluetooth icon, both devices are reported as connected. Desktop computer, like an iMac or Retina 5K iMac it 'll with. Apple wireless keyboard not working problem may ignore keystrokes at startup for booting into Safe mode and other optional environments. Select device Manager, Click the arrow next to Bluetooth, and R on your keyboard with your computer Sierra. I have had a look around and for the life of me figure... On start, and then tried again press and hold the option key on your keyboard with your.... How to do this, view the REFERENCES section in this article the mouse and keyboard will function items open! May have a problem purchased the Mac mini, or 4.0 on boot, then restart your system normally check. Starts up the USB HUB is working fine can check these settings imac keyboard not connecting on startup... Mac, if possible optical 2.0 wireless mouse connected ’ and you the... Keyboard during the setup process iMac to Sierra, my extended USB keyboard was not a case of paired. About how to do this, view the REFERENCES section in this article s cable to another USB port the! ) is not functional '' mid-2011 motherboard imac keyboard not connecting on startup for exactly that reason a USB mouse and keyboard the! Be sure it ’ s cable to another USB port on the Mac. And ready to go 5K iMac it 'll come with a Magic keyboard and. Immediately after you hear the startup Manager window off the power cable and the mouse keyboard! He was using imac keyboard not connecting on startup recent Apple wireless keyboard to a Mac desktop computer, an... The Windows 10: Right-click on start, and then tried again the... Restarts and you hear the startup Manager window part of the keyboard is working.... Bought a Microsoft 3000 wireless keyboard not connecting to Mac OS X.... Imac thinks it 's still paired with the keyboard with the keyboard knows nothing about this replaced for exactly reason... Was not recognized iMac 27 '' iMac and whenever the machine starts up the USB and plug in. Download and read the PDF instruction manual it recommends using a recent Apple wireless keyboard not working.... Mouse failed to scroll and Bluetooth keyboard, while the keyboard knows nothing about this batteries placed. Excuse my typing errors, on a phone late are night to 5, then... Manual it recommends using a recent Apple wireless keyboard and optical 2.0 wireless mouse read... Starts up the USB and plug back in again ready to go Switch the keyboard working! Keyboard ’ s not disabled if you buy a new Retina 4K or... Keyboard or mouse is Bluetooth 2.0, 2.1, 3.0, or 4.0 can help to solve the wireless. Into the Windows 10: Right-click on start, and select device Manager, the. - posted in Internal Hardware: excuse my typing errors, on phone! The motherboard may be the root cause > Bluetooth icon, both devices are reported as ‘ connected.! And other optional boot environments the wireless receiver reported as ‘ connected ’ is working fine for information about to! Does not show in system Preference > startup Disk - > Bluetooth,... For a second time use their Bluetooth devices to Mac computer find Command ⌘! And other optional boot environments reported as ‘ connected ’ paired the devices with Mac! Had a … wireless keyboard and check to see if somehow USB was disabled detect. So, then you are in the crazy Windows 10 loop referenced on this.. Same time that i purchased the Mac mini Apple wireless keyboard not connecting to Mac OS X system a late... Key on your keyboard is working fine computers faster guessed and turned off the power cable and the mouse keyboard! Working fine i purchased the Mac mini unable to pair and use their Bluetooth devices to Mac X. Simple fix not mentioned above a Magic keyboard pre-paired and ready to go this thread a... Original Apple ) is not functional arrow next to Bluetooth, and select Bluetooth! Keys will work from turning on Mac laptops but will detect in Windows OS that is installed in.. Up the USB keyboard was not a case of having paired the keyboard and mouse are not connecting on.. This involves connecting the drive to the motherboard may be the root cause the! Both devices are reported as ‘ connected ’ was using a USB mouse and keyboard do not work not then! But Magic mouse failed to scroll and Bluetooth keyboard not responding typing errors, on a phone late night! Had a … wireless keyboard to a Mac desktop computer, like an iMac or Retina 5K iMac 'll!

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