[Guide] Lenovo Y50 (UHD or 1080p) using Clover UEFI

[lovelywanz]

Try my EFI, let me know if it work on your machine.

Yeah, the issue was solved!!!
Thanks a lot!

also I've changed wifi card to BCM94352Z.
I find wireless network is a bit slow.
Ethernet connection is as fast as i hope.
Do you have same problem as well?

 

[Zeshan]

You got the same problem as I did, you could have a try with my EFI. Let me know it work on your UHD model.

Thanks for your help I have replaced my efi with yours then booted without cache and then rebuild cache still no use

 

[Zeshan]

I am going to reinstall fresh macOS then I will try your refi may be it will work

 

[Zeshan]

I have done fresh install again followed the steps as mentioned then used ur efi still same problem

 

[Zeshan]

luckily I am able to get screen now but when I put my laptop to sleep it goes black after wakeup and then I have to restart 3 or 4 time. any sloution for this

 

[passapappa]

Hello!

Everything is working except Bluetooth, which works maybe once in 30 boots...
Debug is attached, any ideas?

Greetings,
Passa

 

[Asrake]

Yeah, the issue was solved!!!
Thanks a lot!

also I've changed wifi card to BCM94352Z.
I find wireless network is a bit slow.
Ethernet connection is as fast as i hope.
Do you have same problem as well?

No, it works well on my machine, check your router or something else.

 

[Asrake]

luckily I am able to get screen now but when I put my laptop to sleep it goes black after wakeup and then I have to restart 3 or 4 time. any sloution for this

It just can't get sleep on my machine, perhaps my ssd issue.
Your case is different from me, your should try

sudo pmset -a hibernatemode 0
sudo rm /var/vm/sleepimage
sudo mkdir /var/vm/sleepimage

disable suspend to disk or S4 sleep.
Could you please tell me your ssd brand and other detail info ?

 

[Zeshan]

It just can't get sleep on my machine, perhaps my ssd issue.
Your case is different from me, your should try

sudo pmset -a hibernatemode 0
sudo rm /var/vm/sleepimage
sudo mkdir /var/vm/sleepimage

disable suspend to disk or S4 sleep.
Could you please tell me your ssd brand and other detail info ?

My SSD is TOSHIBA THNSNF128GCSS

and also if I plug charger and then turn on it gets the display ok but if I turn my machine on with out charger it gives me black screen

 

[Zeshan]

My SSD is TOSHIBA THNSNF128GCSS

and also if I plug charger and then turn on it gets the display ok but if I turn my machine on with out charger it gives me black screen

I have run the above command here is the warning it gave me

Warning: Idle sleep timings for "Battery Power" may not behave as expected.

- Disk sleep should be non-zero whenever system sleep is non-zero.

Warning: Idle sleep timings for "AC Power" may not behave as expected.

- Disk sleep should be non-zero whenever system sleep is non-zero.