theokeist

I tried previousely worked EFI from web both Clover and OC and same glitch …. maybe broken USB, or some CMS stuff ?? Image from olarila torrents, Catalina and Monterey

Ok I repatched the Graphics and its is still not working even with boot-arg

Im confused rn, Its already patched but with adding -igfxvesa, acceleration is not working anymore,, but when I remove it acceleration is working but still glitches -v alcid=138 watchdog=0 -igfxvesa igfxonln=1 -no_compat_check -wegnoegpu https://filetransfer.io/data-package/RAJNPM5p#link

Hmm boot flag fix the issue but no acceleration

Thanks, my EFI is updated by you, any docs for -igfxvesa ... put to boot-arg i suppose

I reinstalled mac multiple times, Catalina, Monterey and suddenly it started to be broken, It started to work again after reopen laptop lid - but this is ugly workaround I tried updated EFI from forum as well as my EFI folder from here, which worked previouse times.. Below is video with issue.. during boot, install, and same thing after install when login & power on pc brokenEFI.zip

Laptop: PANASONIC Toughbook CF-MX4 CPU: i5-5300U (vPro) GPU: Intell HD Graphics 5500 OS: 12.7.1 OC: 0.9.6 -------- MORE INFO in thread: --------- - CATALINA ISSUE Native Wifi its not working, its weird because it worked in Monterey and Ventura, so isn't WebCam..,. because of meeting I would like working WebCam and Microphone (not working in any version so far) it worked in both Monterey and Ventura as well, I would like native Wifi since it was more reliable and faster, so is issue with WebCam.. Worked in Monterey and Ventura. I downgraded to Catalina because of UI and lighter system resources in some cases.. but WebCam and Mic. is making it less "lighter" and more buggy xD Wifi only using itlwm.kext but as I wrote Wifi worked natively on BS/M/V version EFI folder, https://filetransfer.io/data-package/rkSzNDu0#link

I was able to upgrade to Ventura with MB14.1 then fix graphic using OCLP root patch .... - CATALINA ISSUE Native Wifi NOT working , Bluetooth as well can you look.. it worked in both Monterey and Ventura as well, I would like native Wifi since it was more reliable and faster EFI folder, https://filetransfer.io/data-package/rkSzNDu0#link

UPDATE I completly reinstall my OS with Clover Bootloader and got imediate improvemnets, Working native Wifi !!!! , Bluetooth, HD Graphics, Sleep/Lid wake up !!! .... One thing tho, when I power on my laptop, PC keyboard/touchpad is working BUT its not when wake up from Sleep Can you look at EFI ? I had same issues with OC but sleep was not working before.. https://filetransfer.io/data-package/7vomyUE9#link

I will give it a try, but for info.. I downgrade to Catalina and after inital install, with the last EFI from the thread, Sleep/Lid work, but then I updateed OS for some security patches and THEN It stopped working again (macOS 10.15.7 (19H2026) - current).. I found adn will try this kext https://github.com/acidanthera/HibernationFixup

... do you have contact to anyone with experience who can help my maybe ??

What do you mean by "renamed device" ?

https://file.io/3dAJXyHnPZ6P

Just confirmed that screensaver is working

Tried and Sleep/Lid Wake up, still same ... any "unefficient" workaround? Or other ideas?? This is making my laptop to a desktop., soo sad 😢

Its not, also I addded new .aml files, maybe unneeded or cause issues i dont know. screenshots below Archiv.zip

Im not sure how to repair the Sleep / Wake up function. In my case when i either close the lid or click on Sleep than display turn black ofc but in both cases im unable to turn on again I have to restart pc. Followed the Post Install guide and no diference. Just black screen with some “line of graphics” literaly, once a time

Any recomendations on wifi issue?

WoW BIG THANKS I disabled SMCthings so I wont need to fix EFI manualy and disabled CMS, and graphics is working. 🥳 Also brightness. All I need even native WiFi but when I connect it restart my pc with panic again 😂 will stick with itlwm now .. . i dont know https://ibb.co/10yVbzc Sorry to bother you again. Sleep is also not working either way. Button + Lid wake up

I recover originál EFI using linux. Thankfully its working. Will look at it again with OCAuxiliaryTools UPDATE: so i manage to check your versions of kext files and keep their version, confog.plist check was OK. BUT i got different error now: Refusing new kext ru.usrsse2.SMCBatteryManager, v1.3.2; a prelinked copy with a different executable UUID is already present. — NOT WORKING brokem graphics see below https://ibb.co/47tVgv1

I recover originál EFI using linux. Thankfully its working. Will look at it again with OCAuxiliaryTools Should I update the .kext first ?? I mean its still showing newer versions in OpenCore Configurator but old one in OCAuxiliaryTools .... im confused

https://ibb.co/QCfCp91 i have error 🥲 Maybe I shoud check with OCAuxilaryTools first ?

Hi thanks for quick response, on my GitHub https://github.com/theokeist/CFMX4-EFI

Laptop: PANASONIC Toughbook CF-MX4 CPU: i5-5300U (vPro) GPU: Intell HD Graphics 5500 OS: 12.7.1 OC: 0.9.6 ------------ Hi guys, Im trying for several days to fix graphics acceleration for my machine, but it just dont wanna work. Followed tutorials and add framebuffers, so far tried only few combinations of device-id & ig-platform-id (usually suggested default one 02001616, but tried some combination of different device-id last hours.. no success) I always ended up with: Intel HD Graphics 5500 7 MB (ofc. reset the NVRAM) In BIOS I don`t have anything related to DVMT 😐 ..to that case. I always ended up with 7 MB. Main sources of info, excluded of YT videos: https://dortania.github.io/OpenCore-Install-Guide/config-laptop.plist/broadwell.html#uefi https://www.insanelymac.com/forum/topic/351321-broadwell-with-intel-hd5500-and-intel-core-i5-5200u-framebuffers-for-devices-properties-clover/ https://elitemacx86.com/threads/how-to-enable-intel-hd-graphics-haswell-broadwell-and-skylake-on-macos-ventura-and-later.1004/ ------------ As I started with hackintosh, 3days ago, so far a wonderfull experience I feel like repairing luxury car (thanks to OpenCore) Successfully patched DSDT , IRQs, finaly Audio is working enough for my use (Realtek ALC269, alcid=138), WiFi only using HeliPort.app but this is somehow ok (Wireless 7265). In general, I think that I have "normal" EFI for me... I hope 😅 😅 Other things on my list to be fixed, that are NOT WORKING at the moment are: Brightness control *mby battery management* battery goes down quite fast IMHO Native WiFi ? ------------ Included scrapped EFI folder for my setup And Thanks for Your Help . EFI.zip