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hp probook 4540s stuk on black screen after clover boot screen

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Joined
Dec 26, 2013
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81
Motherboard
HP Probook 4540s
CPU
i5
Graphics
HD 4000
Mac
  1. MacBook Pro
Classic Mac
  1. Apple
Mobile Phone
  1. Other
I have install yosemite on my brobook 4540s 1 or 2 years ago by clover guide and it worked for me very well till yesterday.from yesterday it stuk on a dark screen after clover bootscreen.i try to boot by using my instaler flash usb and it work.i try to install probook installer and it cant instal.this eror show to me:if you see this warning,that means:
1:you haven't pressed f4 at clover screen(i have pressed)
2:you haven't selected the right main model-specific patch(i have selected the right)
what can i do?
 

RehabMan

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Joined
May 3, 2012
Messages
186,728
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
I have install yosemite on my brobook 4540s 1 or 2 years ago by clover guide and it worked for me very well till yesterday.from yesterday it stuk on a dark screen after clover bootscreen.i try to boot by using my instaler flash usb and it work.i try to install probook installer and it cant instal.this eror show to me:if you see this warning,that means:
1:you haven't pressed f4 at clover screen(i have pressed)
2:you haven't selected the right main model-specific patch(i have selected the right)
what can i do?

http://www.tonymacx86.com/hp-proboo...-install-yosemite-hp-laptops-clover-uefi.html

After installation...

Update Clover to the latest.
Update IntelBacklight.kext to the latest (see Projects link in signature).

Then rebuild cache:
Code:
sudo touch /System/Library/Extensions && sudo kextcache -u /

Then boot normally.
 
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