crazyxzer0

Hi All, Just to let everyone know I figured out what was going on with the 9020SFF. I did a USB port map with USBinjectall and turns out the kext from @Jake Lo did not have every port for the SFF. ## Dell 9020 SFF Rear Bottom left HS06 Bottom Right HS05 Top right HS09 Top middle right HS10 Top middle left SSP6/HS03 Top left SSP5/HS04 Front Top Right SSP2/HS12 Top Left SSP1/ HS11 Bottom Right HS07 Bottom Left HS08 I did an SSDT.asl based on the port map and verified it is was working. I did end up using @brousseau6933's kext after modifying it to imac 15,1 for the sake of simplicity. I did a verification in IOregistryexplorer and it is working on all ports. Thanks, everyone for the help!

Thanks for the suggestion! I'll try mapping it manually.

It's definitely a SFF.

Hmm.. Isn't USB 3.0 standard 900mA? I plugged in my little USB 3.0 flashdrive into my Macbook and it shows 5Gbit as the negotiated speed. Doing a BlackMagic Disk Speed test, I can only achieve USB2.0 speeds with the flash drive: * Read: 42 MB/sec * Write: 24MB/sec On my MacBook: * Read: 135 MB/sec * Write: 72.4 MB/sec

So guys, I'm stumped. I have a little USB 3.0 2TB Western Digital Passport portable HDD that I connect to all my macs. The 9020SFF can't see it. When I put in a USB3.0 flash drive into one of the 3.0 USB slots, it shows 480mbit/sec in system profiler. Do you guys have any suggestions? I used Jake Lo's boot pack and kexts with the latest LiLu, WhateverGreen,AppleALC.

Is everyone's USB 3.0 ports working at speed?

Thanks Jake Lo for the help! @Jake Lo I was able to get a 9020 up and running with your A22 Mojave pack in an earlier post on page 3. I noticed my USB 3.0 ports can detect a USB 3.0 flash drive but it cannot see an external WD USB 3.0 2TB portable mechanical drive. Are the USB3.0 ports working correctly?