Jake Lo

did you follow this step after copying the files ? 8. Repair permission and rebuild cache. Run command from terminal sudo chmod -Rf 755 /L*/E* sudo chown -Rf 0:0 /L*/E* sudo touch -f /L*/E* sudo chmod -Rf 755 /S*/L*/E* sudo chown -Rf 0:0 /S*/L*/E* sudo touch -f /S*/L*/E* sudo kextcache -Boot -U / The guide said to copy to /Library/Extensions not /S/L/E but it'll work too. Are you using bootpack from here ? Will work on A16 as well.

According to here, it works out of the box.

Sure, give this version a try. The track stick is disabled but since the E7250 doesn't have a trackstick, it's not an issue.

Make sure you don't have other PS2 kext anywhere else other than the one from my bootpack in /EFI/Clover/kexts/Other VoodooPS2ControllerR6

Are you using bootpack from here. E6420_HD300_A23?

No, that's just your BIOS file. Boot the USB installer, when you get to the Clover GUI, hit F4. Now turn off the system, mount the USB drive on a Mac or Windows. Mount the EFI partition. Compress and attach /EFI/Clover/ACPI/Origin folder here

You can either downgrade back to the older BIOS or repatch the new files. Boot with the USB installer, hit F4. Compress and attach the origin folder here for re-patching.

It's missing the ACPI folder. Boot to Clover GUI. hit F4. Compress and attach the zipped/compressed Origin folder here, use the More Reply Options in the lower right instead of using external site.

Seems DSDT/SSDT are different with mine and seeker_pl as does Felix Ye (OP). Use alternate bootpack if my bootpack prevents wireless.

Update to the latest BIOS, install DW1830 card, extract the raw file through F4 in Clover. Send me the origin folder and I'll patch them for you to test. Might be some differences in our hardware that make it not work with my DSDT/SSDT. You could test this by following this: Try booting to Clover GUI ->Options ACPI patching -> DSDT name: Change it to BIOS.aml Tables dropping -> Uncheck Drop all OEM SSDT, place check next to all the Drop "SSDT-xx.aml" below it. Return to main menu and boot up OS X. Note: This disables all the patched SSDT/DSDT.

My guide and latest bootpack is in the Update section in post #3 Use alternate bootpack if wireless does not work with mine.

I see you have Windows installed as dual Boot. Does either wireless work on Windows? Does it even show in the BIOS? I have DW1830 on E7470 and both Bluetooth and Wireless are working.

Would be nice if you could share your work so others with same issue could benefit as well...

Here, patched from your Origin folder including your generated SSDT E6330_A11.zip

Did you try just using that version from that link instead of replacing just the plugin?

Add USBInjectAll.kext to /EFI/Clover/kexts/Other

Try adding FakePCIID and FakePCIID_XHCIMux

what BIOS version are you on?

If It was working previously, then run this and reboot sudo chmod -Rf 755 /L*/E* sudo chown -Rf 0:0 /L*/E* sudo chmod -Rf 755 /S*/L*/E* sudo chown -Rf 0:0 /S*/L*/E* sudo touch -f /L*/E* sudo touch -f /S*/L*/E* sudo kextcache -Boot -U /

Please specify system's specs and attach your Clover folder here for review.

Thanks for the update. I never use the LAN, only wireless so never tested it for this issue.

Use Sierra bootpack from here.

Nope, as stated, bootpack is made for 10.12.4 and up. It has all necessary kexts.

Can you upload the whole Origin folder here and verify what version of BIOS?

try booting with the USB installer and dump it there.