share Share on Twitter Share on Facebook Email Link Like + Quote Reply cammykool, Sep 8, 2013 cammykool macrumors regular Joined: Sep 24, 2011 Location: Anaheim, California #19 sorry to revive Reply Sarah Lewis says: January 4, 2016 at 7:22 am Well I'll be goddamn damned, this actually worked. I tried connecting an iPad, the iPad charges but it doesn't open show in iTunes for syncing. Reply Gee Tee says: August 10, 2015 at 10:47 am A USB port may also stop working if a device draws too much power from it. http://vicnot.net/usb-port/macbook-pro-2011-one-usb-port-not-working.html
Leon Stacey 64,092 views 13:50 Secret USB Cable Trick - Duration: 5:45. Did the Gang of Four really thoroughly explore "Pattern Space"? Reply Paul says: April 12, 2016 at 3:48 pm Renae, this is very helpful information, thanks for reporting exactly what worked for you to fix your MacBook Pro USB ports when Got a tip for us? https://discussions.apple.com/thread/3939949?start=15&tstart=0
Thanks. Resetting may help with getting USB functionality back. 3 Reset the SMC SMC, or the System Management Controller, is a system on a chip within Intel-based Macs that plays a role Dec 4, 2013 12:56 PM Helpful (0) Reply options Link to this post by AZgrmw, AZgrmw Jan 16, 2014 7:46 AM in response to tjk Level 1 (0 points) Jan 16,
Why is looping over find's output bad practice? Yes this is quite technical and maybe only suited for an electronics engineer, but I am not and I can do it. While an SMC reset does usually correct the problem, that solution is a patch at best. Usb Devices Disabled Mac Sign in to make your opinion count.
No, create an account now. Usb Not Recognized Mac I didn't start experiencing this issue until I installed Mac OS X Mavericks but I think that was pure coincidence... It seems like a design fault that apple just cant pin down since it has affected every Macbook i have had since the white unibody share Share on Twitter Share http://forums.macrumors.com/threads/usb-port-not-working.1378753/ Please add BatteryBox Slim to your order.
share Share on Twitter Share on Facebook Email Link Like + Quote Reply Saturn007, Sep 13, 2013 Saturn007 macrumors regular Joined: Jul 18, 2010 #20 Does the PRAM reset permanently fix Imac Usb Ports Not Working Both USB ports went down and Card Reader - Restarting, SMC and PRAM did not work - Even taking out battery and re-booting was no luck. March 25 by John Wallace You have added more information since the last time, How old is your laptop? Thanks!!!
Check all USB devices one at a time until you have found all the USB Devices that do not work. https://www.ifixit.com/Answers/View/280349/USB+port+not+working Reply blanco says: December 9, 2015 at 12:15 pm SMC reset is not voodoo, the System Management Controller is firmware that controls much of the hardware on the device (USB, power, Macbook Pro Usb Port Not Working Sep 1, 2013 1:25 PM Helpful (4) Reply options Link to this post by opp54, opp54 Sep 13, 2013 4:41 AM in response to Booze S Level 1 (0 points) Sep Reset Usb Ports Mac 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
Was this answer helpful? check over here Is it to change inductor like Hamid did? My seemingly non-working USB port now recognizes my devices. Any help would be appreciated!Thanks! Macbook Pro Not Recognizing Usb
I have already installed razer synapse in order for this thing to function properly but still it will not suddenly work few minutes after i plugged the device in the right Guess I'll take it (powered up) again. Most Liked Posts Page 1 of 2 1 2 Next Chiuy, Jun 1, 2012 Chiuy macrumors 6502 Joined: May 24, 2011 Location: NorCal, Bay Area #1 I have a MacBook Pro his comment is here Mar 25, 2014 1:12 PM Helpful (0) Reply options Link to this post by tjk, tjk Mar 25, 2014 3:54 PM in response to Jackyzuda Level 7 (24,976 points) Mac App
Reply Zakhar says: May 5, 2016 at 2:46 am the fixes worked, thanks, whoever made this post. El Capitan Usb Not Working It is a fix. In other words it seem to me that they only replace parts and never troubleshoot problems properly.
I would never have thought that would work. I'm empty. PRAM reset did not fix it. One Usb Port Not Working Macbook Pro Please type your message and try again. Booze S Level 1 (1 points) Q: macbook pro usb ports not working This just started about a month ago.
I believe the left component is the same. SMC reset dos the trick for my USB port. tried all the suggestions(pram, dmc) here nothing. http://vicnot.net/usb-port/macbook-pro-1-usb-port-not-working.html at 2:19 I removed the resistor and put it back the result was not good now my mac wouldn't recognize any device no matter how hard I try tilting and changing
So if your problem isn't fixed by this like mine was, try that. Tip If the USB ports are still not working, your Mac maybe experiencing deeper hardware issues, so contact Apple for additional troubleshooting and possible repair. I plug in an USB mouse, the mouse does not recognize the USB. It was dead.This annoyed me, but the iMac is a few years old and that port has been well used.
Add to Want to watch this again later? Finally the Reset of PRAM fixed the USB problem. Advertise on MacRumors Our Staff Arnold Kim Editorial Director Email • Twitter Eric Slivka Editor in Chief Email • Twitter Juli Clover Editor Email • Twitter Joe Rossignol Editor Email • 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
I did a force shutdown and then when it rebooted, it won;t recognize all usb 2.0….it can't even charge my iPhone when plugged to the right side or even a pen The screen flashed white and gave the start up sound then went back to black four times before I let it go, then I started the computer and logged back in Computing Forever 854,468 views 6:48 How to fix a broken USB port of a laptop or notebook - Duration: 11:32. It's obvious Apple would prefer we go Thunderbolt-to-USB as Apples only offering for a Gigabit-to-Ethernet solution.
Do not give advice if you don't know what you are talking about. Open Menu Close Menu Apple Shopping Bag Apple Mac iPad iPhone Watch TV Music Support Search apple.com Shopping Bag : CommunitiesSign inPostBrowse discussionsContact SupportSearchCommunitiesContact SupportSign inContentPeopleSearch Support CommunitiesNotebooksMacBook Pro Please enter Thank you sooooo much!!!! MacBook Pro 8.2 share Share on Twitter Share on Facebook Email Link Like + Quote Reply felixgun, Nov 3, 2013 felixgun macrumors member Joined: Jan 7, 2012 #22 After reading
Aug 25, 2013 5:42 AM Helpful (0) Reply options Link to this post by Afjr08, Afjr08 Sep 1, 2013 9:40 AM in response to Booze S Level 1 (0 points) Sep Unfortunately, the computer did not recognize any devices connected into the USB hub.