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Toshiba E45-B4200 (Non Touch screen) Yosemite install

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junhawng said:
Sorry to barge in, but I found issues with the bluetooth and wifi being turned on together. On the Toshiba laptop the fn+12 has the wireless logo drawn on it. and with all the kexts to make the bluetooth function, if I press the fn+12 keys the bluetooth comes to life. HOWEVER the wifi turns off and I cannot turn it back on no matter what I do. In order to make the wifi work again, I must fn+f12 again (turning off the bluetooth) and reboot. Do you have any ideas to why this happens and if so, how would I fix this problem?
Click to expand...

Same problem.LoL
 
choory said:
Thank you!

I think need dual boot..(window + osx)

But!i hope only boot osx~!
Click to expand...

There is important information regarding dual-boot (Windows/OS X) in post #2 of the guide.

http://www.tonymacx86.com/el-capita...de-booting-os-x-installer-laptops-clover.html

You should also be certain ACPI is patched correctly as it may affect your WiFi/BT keyboard power toggle: http://www.tonymacx86.com/el-capitan-laptop-support/152573-guide-patching-laptop-dsdt-ssdts.html

Also, if BT is not working, it could be that the USB port it occupies is not enabled. See USB guide: http://www.tonymacx86.com/el-capitan-laptop-support/173616-guide-10-11-usb-changes-solutions.html
 
RehabMan said:
There is important information regarding dual-boot (Windows/OS X) in post #2 of the guide.

http://www.tonymacx86.com/el-capita...de-booting-os-x-installer-laptops-clover.html

You should also be certain ACPI is patched correctly as it may affect your WiFi/BT keyboard power toggle: http://www.tonymacx86.com/el-capitan-laptop-support/152573-guide-patching-laptop-dsdt-ssdts.html

Also, if BT is not working, it could be that the USB port it occupies is not enabled. See USB guide: http://www.tonymacx86.com/el-capitan-laptop-support/173616-guide-10-11-usb-changes-solutions.html
Click to expand...

I think very easy use usb bluetooth dongle .LoL

My usb 3.0 device connect then disconnet -->connect repeat.

Need usb 3.0 dsdt patch?
 
choory said:
I think very easy use usb bluetooth dongle .LoL
Click to expand...

Note that some USB BT devices also need a firmware loader.

My usb 3.0 device connect then disconnet -->connect repeat.

Need usb 3.0 dsdt patch?
Click to expand...

If your USB controller is continually resetting, it is likely you have a bluetooth device that needs firmware, but you don't have the appropriate firmware uploader.

In that case, OS X continually resets the USB bus, expecting the bluetooth device to "fix itself" as would happen on a real Mac. Without the appropriate firmware loader, this will happen over and over, and will cause all USB devices to disconnect/reconnect each time.
 
RehabMan said:
If your USB controller is continually resetting, it is likely you have a bluetooth device that needs firmware, but you don't have the appropriate firmware uploader.

In that case, OS X continually resets the USB bus, expecting the bluetooth device to "fix itself" as would happen on a real Mac. Without the appropriate firmware loader, this will happen over and over, and will cause all USB devices to disconnect/reconnect each time.
Click to expand...

But not bluetooth.I said other usb 3.0 device..Not bluetooth device.

My bluetooth working!!Just wifi disconnect 5 minute (If use bluetooth and wifi)
 
choory said:
But not bluetooth.I said other usb 3.0 device..Not bluetooth device.
Click to expand...

Non-working bluetooth is what causes the reset of the USB bus.

But I'm just guessing as you haven't provided complete details (eg. ioreg/etc).

My bluetooth working!!Just wifi disconnect 5 minute (If use bluetooth and wifi)
Click to expand...

No idea without knowing what WiFi hardware you're using and how you've configured it.

Assuming you have compatible BT/WiFi hardware, and have followed the instructions for making it work as detailed in the FAQ, your first step should be to test the hardware on Windows to be sure it works correctly.

And you will likely need correct ACPI patches...
 
RehabMan said:
Non-working bluetooth is what causes the reset of the USB bus.

But I'm just guessing as you haven't provided complete details (eg. ioreg/etc).



No idea without knowing what WiFi hardware you're using and how you've configured it.

Assuming you have compatible BT/WiFi hardware, and have followed the instructions for making it work as detailed in the FAQ, your first step should be to test the hardware on Windows to be sure it works correctly.

And you will likely need correct ACPI patches...
Click to expand...


Oh.! Then if bluetooth enable not usb 3.0 device reconnect?
 
choory said:
Oh.! Then if bluetooth enable not usb 3.0 device reconnect?
Click to expand...

Sorry, the question is not clear enough to provide an answer.
 
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