Power off reboot my system

[RehabMan]

Ok. My english is very bad. I try to be more clear.
Usually, when I use my Bluetooth or Enable or disable it, power off laptop cause reboot. But sometimes, also I don't use Bluetooth, power off cause reboot. I can't understand the problem. Can you help me. I tried the option like post #66, but nothing.

It seems like your problem has nothing to do with bluetooth.
Please verify.

 

[michele872]

In fact the problem remains also I disable or also if I remove Brcm kext. I don't know what do.

 

[RehabMan]

In fact the problem remains also I disable or also if I remove Brcm kext. I don't know what do.

You need to explain the problem more clearly... eg. details on the specifics of the problem, when it happens, etc.
Also, read FAQ, "Problem Reporting".

 

[michele872]

The problem is the same. When I power off laptop reboots. Not always. The problem reporting files is loaded at the post #64.
RehabMan, I have a GeForce 520m, Have I to disable with your guide "disabling nvidia card"?

 

[RehabMan]

The problem is the same. When I power off laptop reboots.

You mean "Apple->Shutdown causes reboot"?
Make sure no USB devices are plugged in when you test.

The problem reporting files is loaded at the post #64.

I already commented on those files in post #65.

RehabMan, I have a GeForce 520m, Have I to disable with your guide "disabling nvidia card"?

Or disable from BIOS (keep in mind you would have to re-extract/re-patch with any BIOS change).

 

[michele872]

No one usb I used. I have 4 usb port, but they are free
How I disabled from bios?? I have old version of Bios.

 

[RehabMan]

No one usb I used. I have 4 usb port, but they are free
How I disabled from bios?? I have old version of Bios.

Without a BIOS option, disable via ACPI patching.

 

[michele872]

I follow your guide or in config?

 

[RehabMan]

I follow your guide or in config?

No idea what you mean by "or in config"...

https://www.tonymacx86.com/threads/guide-disabling-discrete-graphics-in-dual-gpu-laptops.163772/

 

[michele872]

Hi RehabMan. I have some problems.

1. Sometimes, when I power on pc, after verbose, screen remains black and laptop don't starts. If I force power off and restart, laptop work normally. Why? What I do?
2. Sometimes, when I use laptop, it freeze and stop work. I can't do nothing. Only cursor mouse work. Is there a solutions?
3. I followed your guide to disabling nvidia card. Can you look if I do correctly??

Thanks for your help and sorry for my problem.