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HP Probook 640 G1 External Display undetected

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shyamlraj

shyamlraj

Joined
Nov 5, 2015
Messages
16
Motherboard
HP 15s du1034tu
CPU
i5-10210u
Graphics
HD 620
Mac
  1. MacBook Pro
Mobile Phone
  1. iOS
After lots of complications, completed hackintoshing my HP Probook 640 G1 with Mojave. before, I tried with High Sierra too. Everything is ok except, bluetooth, wifi and EXTERNAL DISPLAY. I have tried much , but still failed mostly. I followed Rehabman's guide . I patched DSDT and SSDT. the result--- battery meter came perfectly and no external display detected still. hanging on this for past 4 days. please help. thanks. here I attach my EFI folder
 

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shyamlraj said:
After lots of complications, completed hackintoshing my HP Probook 640 G1 with Mojave. before, I tried with High Sierra too. Everything is ok except, bluetooth, wifi and EXTERNAL DISPLAY. I have tried much , but still failed mostly. I followed Rehabman's guide . I patched DSDT and SSDT. the result--- battery meter came perfectly and no external display detected still. hanging on this for past 4 days. please help. thanks. here I attach my EFI folder
Click to expand...

You need to configure the DisplayPort from hdmi. Also audio needs to work for it or it crashes.
 

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Pentium G3258 w/RX 480
GA-H97-D3H |  Pentium G3258 |  Radeon Other
iMac 17.1 w/RX480
GA-Z170M-D3H |  i5 6500 |  Radeon Other
Gigamaxx said:
You need to configure the DisplayPort from hdmi. Also audio needs to work for it or it crashes.
Click to expand...
I don't hav any issues on audio. And this laptop doesn't have HDMI. It has only VGA port.
 
shyamlraj said:
I don't hav any issues on audio. And this laptop doesn't have HDMI. It has only VGA port.
Click to expand...

My 640 g1 has vga (not supported in OSX), and a DisplayPort. No hdmi so if you have DP you need to fix it with patches.
 
Pentium G3258 w/RX 480
GA-H97-D3H |  Pentium G3258 |  Radeon Other
iMac 17.1 w/RX480
GA-Z170M-D3H |  i5 6500 |  Radeon Other
Gigamaxx said:
My 640 g1 has vga (not supported in OSX), and a DisplayPort. No hdmi so if you have DP you need to fix it with patches.
Click to expand...
Yes my 640 G1 also has a do port which I hav not used yet... I wonder why VGA is not supported by OSX. I hav installed on some laptops before which were having only VGA support and it was done well.. but this alone is messing lot..
 
shyamlraj said:
I wonder why VGA is not supported by OSX
Click to expand...
Because it is an obsolete standard.
Apple have not included it in their products for more than 10 years so there is no reason to include it in their operating systems.
 
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