Dell OptiPlex 5080 i7 10700

[03hdfatboy]

Had to reinstall my OS, it got where it was sluggish and took at least 5 min from cold start to boot to desktop.

 

[03hdfatboy]

Been awhile, running ventura, tried updating to tahoe and will not boot, just crash loops. luckly I cloned the drive so back up in just a few min

 

[EliteMacx86]

Been awhile, running ventura, tried updating to tahoe and will not boot, just crash loops. luckly I cloned the drive so back up in just a few min

Tahoe has a few requirements. Read the installation and troubleshooting guide.

 

[03hdfatboy]

Finished, Everything working. VooDooHDA audio. WIFI and BT

 

[03hdfatboy]

Fixed random AirDrop issue and screen sharing.
Very Happy with this one. Unless I missed something I now have everything working. Didn't notice the airdrop randomly being unavailable. If you notice anything missing LMK and I'll see what I can do. Tried this on tahoe and it never finishes the update or clean install. so I decided to stay (for now) on Ventura. If you see what i did wrong on OS26 I'm open for advice.

 

[EliteMacx86]

Fixed random AirDrop issue and screen sharing.
Very Happy with this one. Unless I missed something I now have everything working. Didn't notice the airdrop randomly being unavailable. If you notice anything missing LMK and I'll see what I can do. Tried this on tahoe and it never finishes the update or clean install. so I decided to stay (for now) on Ventura. If you see what i did wrong on OS26 I'm open for advice.

No permissions to view.

 

[03hdfatboy]

No permissions to view.

Fixed Link to EFI

 

[EliteMacx86]

Fixed Link to EFI

Your EFI is not as per the guide and the problems are expected.

Here are a few issues:

- Remove all the OEM DSDT and SSDTs as they are loaded by defaults unless blocked/dropped.
- Use the standard set of SSDTs for CML.
- Remove ResetLogoStatus
- Your hardware has Intel IGPU. Why are you renaming the model to be Radeon Pro 5700XT?
-The framebuffer patching isn't enabled as well.
- Kexts are not loading in sorted order. Mandatory kexts should load first.
- CPUFriend doesn't work alone. To inject the vectors, you require CPUFriendDataProvider.
- Your hardware shouldn't require AppleMCEReporterDisabler.kext.
- On Big Sur and above, AirPortBrcm4360_Injector.kext must be blocked from loading.
- CML has a native support and you shouldn't require injecting Fake CPU ID.
- Disable DisableIoMapper and switch to native VT-d.

Once you're done with the changes, save your config.plist. Restart the system and reset NVRAM twice. Attach the new PR files.