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About This File

HP ProBook 450 G4

 

Specs:

Intel Core i7 7500U

Intel HD Graphics 620

16 GB DDR4 Memory 2x8 GB

Samsung Evo 850 250 GB

Intel Dual Band Wireless-AC 7295

 

BIOS Settings:

Fast Boot = Disabled

Secure Boot Configurations - Configure Legacy Support and Secure Boot = Legacy Support Disable and Secure Boot Disable

VTx in System Options = Enabled

Wake On LAN = Disabled

Wake On WLAN = Disabled

Video Memory size = 64 MB

Fingerprint Device = Disabled

Media Card Reader in Port Options

Wake on USB = Optional

 

What is Working?

Spoiler

 Native CPU Power Management

 Sleep/Wake (Only when in Built-In Device Options Graphics is set to UMA Graphics)

 Intel Graphics

 Audio

 Trackpad (gestures)

 Type-C USB

 Type-C: video and audio

 HDMI: video and audio

 USB 3.0

 Battery Management

 Brightness

 Brightness fn keys (if not working, turn off the laptop and hold the power button for 30 seconds to reset EC)

 Built-in camera

 Built-in mic

 Line-in mic

 Bluetooth Intel

 Intel wireless

 Fn keys: play/pause, prt scr(F13), sound mute/-/+, sleep

Realtek Card Reader

 

Remember to regenerate the SMBIOS before using these EFI folders.


What's New in Version 1.0.0   See changelog

Released

No changelog available for this version.


User Feedback

Recommended Comments

Hi Nice work thank you. There is a problem with it, the OpenCore.efi file is missing. I solved it because I took it out of the old one.

 

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On 1/9/2024 at 11:09 PM, tipriso said:

Hi Nice work thank you. There is a problem with it, the OpenCore.efi file is missing. I solved it because I took it out of the old one.

 

Thanks, I've checked the folders and the OpenCore.efi is available in all three versions of the EFI folders.

Anyway I updated the files and added the Realtek card reader as well.

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Hi bro

 

Thanks for fixing and also need an additional help from you bcz ihave been tried to install mac os sonoma in my laptop hp probook 450 g4

 

but it shows an error and i have been using your EFI only but unable to install 

 

And for mac os ventura also I'm using your EFI in that HDMI is not working.

 

So please guide me to install mac os sonoma in this laptop or else share any installation guide link to follow 

 

thank you sooooo much

macos-startup.png

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Hi Bro

 

When we can expect sequoia EFI;

 

sonoma EFI is supporting for sequoia but LAN, Wi-Fi, HDMI are not working please support.

 

Waiting for your words.

 

Bcz your are only tech god who's working for this laptop model please

 

Thank you

Edited by ilamparithi
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