Beiträge von a809281944

yes,I got this information from ubuntu,also I tried AppleALC887 and 891 Support Codec,No work;Before 10.13.6 all of the devices works,incloud Ethernet、Audio、Display、Sleep，Why Updated 10.15.6 without Audio

about my machine:

Process:i3-7100

Graphics:HD 630

Main Board:B250ET2

Audio:ALC 891

Ethernet:RTL 8111

BootLoader:OC 0.6.1

macOS Version:10.15.6

any can help me fix audio problem ,I tried Use Latest AppleALC.kext and Lilu.kext ,add alcid=11,13,15 in config.plist,But no Lucky.

update 10.15.6 did no work,how to fix this issus

I guess will not be lazy version of the mirror in question re-download and write to the hard drive removal AMD, AppleUSB, IOUSB containing these letters folder also deleted the word NV graphics driver well into the installation interface and no effect

The same results. I have a question PS2 Keyboard + USB mouse 10.10.4 10.11.2 does not work properly is the core problem lazy mirroring one bar

I'm trying to replace VOODOOPS2.kext USB mouse is not working

Yeah It's a question

Thank You. This is a USB based on the original start production, video board installed does not support GPT disk partition, UEFI boot only give up this way

Attach computer configuration diagram



Using the Chameleon boot the installer version 2389
Computer does not support uefi traditional BIOS + MBR mode

Now staying at the installation interface ps / 2 keyboard, USB mouse, but can not move