USB accessories disabled error

[vulgo]

Safe mode doesn't work. About 2 seconds after the Apple logo appears, all power to the USB's are gone. This all happened after those 2 FakePCIID kexts I installed, just can't get back to remove them.

Have a look at this post

 

[VioletDragon]

Maybe you can enable SIP and boot without caches.

Enabling SIP is a bad idea. Not good advise.

 

[VioletDragon]

I looked over that, and most of it makes no sense to me. I deciphered what I could and I got a bigger problem now.

Near the bottom are "Specific Recommendations", I tried the FakePCIID.kext one, with FakePCIID_XHCIMux.kext. Immediately after installing them with Kext Wizard as suggested I lost all USB. Reboot didn't help. I have USB until the Apple logo comes up. I can't even get into OSX using the Unibeast USB. I'm in Safe Mode, but still no USB.

I'm doing this from another computer now.

How can I get in there to remove those kexts if I don't have USB?

Read the thread very carefully to understand. But you need to customise SSDT-UIAC its quite easy.

 

[vulgo]

Enabling SIP is a bad idea. Not good advise.

Incorrect. Post IOReg showing why it is a bad idea.

 

[VioletDragon]

Incorrect. Post IOReg showing why it is a bad idea.

Enabling SIP is a bad idea and will cause problems with Booting.

 

[vulgo]

Enabling SIP is a bad idea and will cause problems with Booting.

No proof provided, SIP causes no problems on most systems and should be respected even when disabled. Read posts regarding enabling SIP in this thread. One-time boot option only anyway, preferable to manually removing kexts from single user mode.

csrutil status

This is an unsupported configuration, likely to break in the future and leave your machine in an unknown state.

 

[VioletDragon]

No proof provided, SIP causes no problems on most systems and should be respected even when disabled. Read posts regarding enabling SIP in this thread. One-time boot option only anyway, preferable to manually removing kexts from single user mode.

csrutil status

The forum is full of problems related to SIP i.e OsxAptioFix errors. SIP should be disabled at all times.

 

[vulgo]

The forum is full of problems related to SIP i.e OsxAptioFix errors

Actually it isn't. The OsxAptioFix error is due to messy memory and has nothing to do with SIP. The OP of the image you shared solved the problem by updating Clover.

I am sorry if you thought i was suggesting the OP disable SIP as a permanent solution to their current problem. Was merely suggesting ways of preventing the unsigned kexts they had installed, and believed were causing non-functional USB, from loading so they could be removed.

 

[Aaron234581]

Have a look at this post

Thanks for that post, that got me going after following it to remove the 2 installed kext that messed me up.

However my USB issues are still here of course. If you have anymore suggestions on those let me know. All this code and internal workings of OS X talk is over my heard though. lol

 

[ghorwith]

Thanks for that post, that got me going after following it to remove the 2 installed kext that messed me up.

However my USB issues are still here of course. If you have anymore suggestions on those let me know. All this code and internal workings of OS X talk is over my heard though. lol

Please attach your current zipped /EFI/Config (without themes folder) and ioreg, since I'm guessing from the long thread, you've made a number of changes so I can see if I can help you get this sorted out. Mind you, I have nowhere the expertise that VioletDragon and vulgo have, but sometimes a fresh pair of eyes does the trick.