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HD4600 issue on Sierra 10.12.4

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Joined
Apr 16, 2017
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CPU
Intel Core i7 4710HQ
Graphics
HD4600 + GTX860M
Mobile Phone
  1. iOS
Hi,
I recently updated to 10.12.4 and get some issue.
When it worked on El Captian 10.11.6, the boot won't took so long time, and the boot can be done when the desktop showed up.
After the Apple logo ( 1 to 8 and back again ), the last 50% will take a longer time than the first 50%.
And the desktop will freeze for a while, the mouse moves not fluently at all.
Everything will be OK after "a while".

System info :
Lenovo Y50-70-AM-ISE
CPU - i7 4710HQ
Graphic - HD4600

Thx.
 

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RehabMan

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Joined
May 3, 2012
Messages
186,689
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
Hi,
I recently updated to 10.12.4 and get some issue.
When it worked on El Captian 10.11.6, the boot won't took so long time, and the boot can be done when the desktop showed up.
After the Apple logo ( 1 to 8 and back again ), the last 50% will take a longer time than the first 50%.
And the desktop will freeze for a while, the mouse moves not fluently at all.
Everything will be OK after "a while".

System info :
Lenovo Y50-70-AM-ISE
CPU - i7 4710HQ
Graphic - HD4600

Thx.

It is a known problem, documented here:
https://www.tonymacx86.com/threads/readme-common-some-unsolved-problems-in-10-12-sierra.202316/
 

RehabMan

Moderator
Joined
May 3, 2012
Messages
186,689
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
"HD4400/HD4600 crashing with Safari and video playback"
Is the same issue with the screen frozen?
It seems no solution as well.

THX. :)

I don't know what you mean by "screen frozen".
No solution that I know of for the temporary unresponsiveness after login and wake from sleep.
 
Joined
Apr 16, 2017
Messages
9
CPU
Intel Core i7 4710HQ
Graphics
HD4600 + GTX860M
Mobile Phone
  1. iOS
I don't know what you mean by "screen frozen".
No solution that I know of for the temporary unresponsiveness after login and wake from sleep.
I know that.
What we talk about is the same issue. :)
Thank you, RehabMan~
 
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