Did anyone else have another solution? If it's a chronic problem then you need a new logic board. "The SMC should not need to be reset unless you change a fundamental aspect of your hardware (add ram, Reply Birther says: August 9, 2015 at 6:53 pm Just reconnect your USB cable from the hard drive to your Mac, it has nothing to do with OS X Yosemite or Reproduction without explicit permission is prohibited. http://vicnot.net/usb-port/macbook-pro-1-usb-port-not-working.html
Reply kisertn says: December 27, 2015 at 9:36 am Same issue - followed instructions but no indication that the SMC reset actually occurred (and I am on latest OS, latest patches). It comes and goes so it's hard to isolate. Aug 5, 2012 8:45 AM Helpful (0) Reply options Link to this post by SueAnnDavies, SueAnnDavies Sep 24, 2012 2:24 PM in response to Selim Deniz Level 1 (0 points) Sep What I'd really like is to be able to re-acquire use of my USB ports without having to reboot the laptop. http://osxdaily.com/2015/08/09/mac-usb-ports-not-working-fix/
It's most likely that restarting fixed the issue, rather than the NVRAM reset. Reply Leave a Reply Click here to cancel reply. Reproduction without explicit permission is prohibited. Your snotty comments serve no purpose other than further inflating your fanciful "knowledge".
Reply Renae says: April 12, 2016 at 2:57 pm So I had the same problem with USB ports not working (on a macbook pro). Yes this is quite technical and maybe only suited for an electronics engineer, but I am not and I can do it. Finally I took it to the genius bar with it still running. How To Reset Usb Ports On Macbook Pro Mar 5, 2013 12:42 PM Helpful (0) Reply options Link to this post by OGELTHORPE, OGELTHORPE Mar 5, 2013 8:49 PM in response to surtalev Level 9 (53,043 points) Mac OS
One of the most important reasons I needed the USB ports to work is because the work I do in Solidworks. The PRAM is a chip that holds certain configuration settings, including things like the date and time, as well as desktop, volume, mouse, and other control settings. I have taken it to someone who is more specialist and perhaps it may be a problem with the logic board this will most likely set me back a bit! find more Yes, my password is: Forgot your password?
So while this far from conclusively points to El Cap being the root of USB issues it does appear these developers are trying to sort things out and not able to. Reset Usb Ports Mac Only you know how much you wish to sink into this project, if you can DIY, or, if you can find a competent repair shop. 08/02/2014 by originalmachead Add a comment The first step in our USB port troubleshooting is the easiest one: a simple reset of the Mac. Press the icon in top left of screen Click Restart Wait for Although I can work with the Macbook track pad, I am use to having a mouse.
Do not give advice if you don't know what you are talking about. I've got a server setup where I needed a second ethernet port setup that I've configured through USB-to-Ethernet. Macbook Pro Usb Ports Not Working Fix It is a fix. Imac Usb Ports Not Working Rebooting the Mac resets certain hardware conditions, which may lead to a solution to USB port issues. 2 Reset the PRAM PRAM, or parameter random-access memory, is a part of the
Loading... http://vicnot.net/usb-port/macbook-air-right-usb-port-not-working.html Subscribe to the OSXDaily newsletter to get more of our great Apple tips, tricks, and important news delivered to your inbox! Reply Eric says: August 10, 2015 at 7:35 am Not to downplay this "fix", but I was really hoping for a bit more of an explanation as to *why* the SMC Reply kylie says: March 7, 2016 at 9:45 pm Thanks so much!! One Usb Port Not Working Macbook Pro
Reply Diane says: March 1, 2016 at 1:38 am This worked like a charm for me, thanks. Your USB controller is screwed up. I didn't start experiencing this issue until I installed Mac OS X Mavericks but I think that was pure coincidence... his comment is here First and foremost, keep in mind that sometimes a USB device itself can fail, which may have nothing to do with the Mac itself.
Finally I took it to the genius bar with it still running. Usb Devices Disabled Mac Thank you for saving me a trip to the Genius Bar. NordicHardware 45,852 views 2:21 Guide: How to Remove / Replace Macbook Pro Logic Board - Easy & Detailed Instructions - Duration: 42:27.
I only have a mouse, keyboard and a 1TB WD elements external drive. It doesn't make sense to me that the camera shows up in iPhoto, but not in finder or on the desktop. Rating is available when the video has been rented. Usb Ports Not Working Mac Desktop So, if you ever encounter total USB failure on a Mac for no apparent reason, try the SMC reset, it will probably work for you too.
I resetted the SMC: solved! Reply harry says: January 19, 2016 at 12:36 pm So, this worked for me and my USB started working again, what a relief! No. weblink Find elements of a list with a given sum Word for a non-mainstream belief accepted as fact by a sub-culture?
Finally the Reset of PRAM fixed the USB problem. If multiple USB devices are not working on a particular port, or all ports, then it's obviously less likely to be a device issue, and more likely to be related to How can i manage this problem? Original problem persists, so I can only assume SMC reset did not occur, but not certain because no other indicators.
If your physical Mac hardware is not working out of the blue, sure a reboot may ‘fix' it, but more often than not an SMC reset is needed. I only have a mouse, keyboard and a 1TB WD elements external drive. Reply Van says: August 3, 2016 at 2:31 am One more thing, I've got this cheap mouse and keyboard but they are working properly in bot usb port. Sign in to add this video to a playlist.
None of that worked.