blogpax.blogg.se - No cursor on mac startup

I made a copy of the OS X Recovery Disk onto a USB but am unable to use it as the Mac won't boot from it (and won't bring up disk selector to select it). Holding Cmd-V does not bring up verbose boot. Holding Shift does not put it into safe mode. Holding Cmd-Opt-R-P does not have any affect. Holding T does not put it into Target Disk mode. Holding Alt while it boots does not bring up the disk selector. It does not respond to any key combinations. I tried unplugging all cables, including the power, reconnecting only the power and attempting to turn it back on with the same result. There is no cursor or anything else on the screen. After it was shutdown I pressed the power button to turn it back on, it proceeded to play the startup sound and then froze on a white screen.

While using Windows 7 (via Bootcamp) I shutdown my 27 inch 2011 iMac. I've done quite a bit of troubleshooting and this problem sounds like mine except that I have an iMac, not a MacBook. I tried again, removing the cables to the HDD as well and the same thing occurs. Please like & share this post to help others.I have now tried opening the iMac and removing the cables to the SSD, it still gets stuck on the white screen. You can leave your comment about your experience. Most of the cases these troubleshooting steps has helped many users resolve their issue.ĭo let us know, if this guide has helped you. Our blog is aimed towards helping you in fixing the iMac black screen issue. Hopefully this post helps you fix iMac black screen problem. Moreover, if you are facing the iMac black screen because of a hardware issue then you need to contact official Apple support. However, some issues are far more technical to explain in this blog. We have given the best solutions to fix the iMac black screen problem in this guide. When you take care of these things then you will not have to face the iMac black screen problem.

Although macOS is less vulnerable to malware, still you need good malware protection.

Try to use drivers by Apple only for third party hardware & peripherals.

Need to keep in check background third party services & utilities.Do not let iMac overheat while using due to less air circulation.

Read this blog to find solution to iMac black screen problem in different situation as mentioned below. The reason behind this problem can be the USB cable, CPU connection or sensor. Sometimes, the user gets to chime sound while starting and sometimes even the cursor is showing. The display of iMac is unable to show up anything on the desktop. The iMac screen is not light up in the iMac black screen problem. Final Words: Conclusion iMac Black Screen: Problem Overview.Fixing the iMac Black Screen No Chime Problem.Fix the iMac Black Screen with Start-up Chime Problem.Follow These Steps to Fix iMac Black Screen.