Recent content by yflwz

OC，copy itlwm.kext to /EFI/OC/Kexts/,add config.plist <dict> <key>Arch</key> <string>x86_64</string> <key>BundlePath</key> <string>AirportItlwm.kext</string> <key>Comment</key> <string>Intel Wi-Fi driver</string> <key>Enabled</key> <true/>...

Can anyone use the HDMI interface to output?

Or you can replace all my EFI, my laptop is also DELL 5593.

RealtekRTL8100.kext

Looking forward to your new discoveries

It seems that the fix for black screen on boot for 2-3 min is now available with this commit, thanks to @0xFireWolf. Just download this kext(WhateverGreen-1.4.6-RELEASE) and add -igfxblr to your boot args.Unfortunately, the black screen after sleep is still present.

After modifying different device IDs or reset the nvram, the situation remains the same. Only 7M.

Is there a requirement for what version of oc?

Different IDs have been modified, please take a look

my dell 5593 it only get 7mb in Catalina 10.15.7,how do you solve it

I've tried alc_fix myself, but it still doesn't work. Upload my relevant documents, please help to analyze what is the problem? Built-in audio： ./widget_dump.sh codec#0 Pin Widget Control nid = 0x02 --> result 0x00000000 nid = 0x03 --> result 0x00000000 nid = 0x04 --> result 0x00000000 nid =...

My sound device is cx20588, which by default USES the laptop's built-in sound. The first case: when the headset is connected, the system automatically switches the state, but the headset has no sound; Another case: plug in the earphone first, and the earphone is normal after entering the system...