Contribute
Register

External display stops working since 10.10.3

Joined
Oct 22, 2012
Messages
3,494
Motherboard
HP Elitebook 8470p
CPU
Intel Core i5 3320M
Graphics
Intel HD 4000, 1600x900
Mobile Phone
iOS
I just checked my friend's HD4000 1366x768 laptop and my HP HD4000 1600x900 laptop, both (his HDMI port and my DP port) stop working after updating 10.10.3. I checked the patch for my laptop and they still match the new kext, but it does not work anymore.

Are there anyone having same problems with me?
 
Joined
Nov 24, 2012
Messages
639
Motherboard
HP Probook 6470b
CPU
Intel Core i5-3320M
Graphics
Intel HD 4000, 1600x900
Mac
Classic Mac
Mobile Phone
Still works with no problems for me, I installed using your Clover guide (first time I follow an install guide here and it was painless).
 
Joined
Oct 22, 2012
Messages
3,494
Motherboard
HP Elitebook 8470p
CPU
Intel Core i5 3320M
Graphics
Intel HD 4000, 1600x900
Mobile Phone
iOS
Still works with no problems for me, I installed using your Clover guide (first time I follow an install guide here and it was painless).
Thanks, I should try other display then. I used a DP-to-HDMI adapter, how about you?
 
Joined
Nov 24, 2012
Messages
639
Motherboard
HP Probook 6470b
CPU
Intel Core i5-3320M
Graphics
Intel HD 4000, 1600x900
Mac
Classic Mac
Mobile Phone
Thanks, I should try other display then. I used a DP-to-HDMI adapter, how about you?
Same, DP-to-HDMI adapter-to-HDMI switch-to-HDMI display.

Are you using a different patch or method?
 
Joined
Oct 22, 2012
Messages
3,494
Motherboard
HP Elitebook 8470p
CPU
Intel Core i5 3320M
Graphics
Intel HD 4000, 1600x900
Mobile Phone
iOS
Same, DP-to-HDMI adapter-to-HDMI switch-to-HDMI display.

Are you using a different patch or method?
No, I'm using the same one as in the guide.
 
Joined
Nov 24, 2012
Messages
639
Motherboard
HP Probook 6470b
CPU
Intel Core i5-3320M
Graphics
Intel HD 4000, 1600x900
Mac
Classic Mac
Mobile Phone
No, I'm using the same one as in the guide.
Since we are on the topic, I am new to clover (and the HP Probook Installer Clover Edition), how do you inject the Capri patch, where can I access it if I would want to modify something?
 
Joined
Oct 22, 2012
Messages
3,494
Motherboard
HP Elitebook 8470p
CPU
Intel Core i5 3320M
Graphics
Intel HD 4000, 1600x900
Mobile Phone
iOS
Since we are on the topic, I am new to clover (and the HP Probook Installer Clover Edition), how do you inject the Capri patch, where can I access it if I would want to modify something?
Use Clover Configurator to mount EFI partition, then import the /EFI/Clover/config.plist, go to kernel and kext patches, there will be a patch for HDMI-DP port.
 
Joined
Nov 24, 2012
Messages
639
Motherboard
HP Probook 6470b
CPU
Intel Core i5-3320M
Graphics
Intel HD 4000, 1600x900
Mac
Classic Mac
Mobile Phone
Use Clover Configurator to mount EFI partition, then import the /EFI/Clover/config.plist, go to kernel and kext patches, there will be a patch for HDMI-DP port.
Thx, was missing the import part :)

Keep us updated, the patch should still work normally, the key phrases didn't change.
 

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,259
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
No, I'm using the same one as in the guide.
Make sure the patches are being applied. Check ioreg for signs that HDMI-audio is enabled (connector-type 00 08 00 00). Keep in mind Clover can patch a kext only when it is in kernel cache or when booting without cache. Perhaps the graphics kext is not in the cache (fix: rebuild cache... make sure it is error free).
 
Joined
Sep 3, 2014
Messages
12
Motherboard
HP Elitebook 840 G1 (Clover)
CPU
i5 4200U
Graphics
HD4400, 1920 x 1080
I just checked my friend's HD4000 1366x768 laptop and my HP HD4000 1600x900 laptop, both (his HDMI port and my DP port) stop working after updating 10.10.3. I checked the patch for my laptop and they still match the new kext, but it does not work anymore.

Are there anyone having same problems with me?
I have exactly the same issue. I have rebuilt the cache for several times, no luck.
8470P, HD4000, 1600x900, DP to HDMI coverter.
 
Top