Mio Larso Posted February 28, 2020 Share Posted February 28, 2020 I tried to install mac os catalina in dell 7240 cpu: intel i5 4300u ram: 8gb ddr3 1600 ssd: m sata 128gb ssd wifi card : dw1520 (changed because the intel card that came with it isn't supported by mac os ) so now when I try to boot and click disk utility I cant see my disk I use the 7440 catalina boot pack from this guide from this guide idk if that is the problem EFI.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 28, 2020 Moderators Share Posted February 28, 2020 Did you set BIOS accordingly? Set to Load Default, apply, then set Boot List Option to UEFI, SATA Operations to AHCI, Enable Legacy Option ROMs Disable Wake on LAN / USB / Wifi Link to comment Share on other sites More sharing options...
Mio Larso Posted February 28, 2020 Author Share Posted February 28, 2020 setted up the bios and it is detected and installing now thanks alot Link to comment Share on other sites More sharing options...
Mio Larso Posted February 28, 2020 Author Share Posted February 28, 2020 so after installation # working wifi keyboard touchpad # not working can't click using touchpad bluetoth touch mac is so slow slow boot Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 28, 2020 Moderators Share Posted February 28, 2020 You need to to go Accessibility and enable click to tap. DW1520 is wifi only, no Bluetooth, you need to get DW1550 for that combo wifi/BT Slow boot could be due to a number of things. Do you have a mechanical drive or SSD? If SSD, you can go in the Config file and disable Trimming, not needed for APFS. Check /EFI/Clover/drivers/UEFI, what do you have installed? Touch?? you mean touchscreen? Link to comment Share on other sites More sharing options...
Mio Larso Posted February 29, 2020 Author Share Posted February 29, 2020 1) done and worked thanks a lot 2) okay np I will stick with 1520 cause 1550 isn't available atm 3) ssd mSata 4) couldn't find that 5) I'm using the same refi folder I uploaded here 6) yes and also I found that it dose't detect the battery right percentage and not detecting if it is charging even tho the charging led is bright which means that it is charging but macOS doesn't detect that it is charging and webcam isn't working also so sorry for many requests but I'm so noob :( I will try to solve until you reply and update the thread Link to comment Share on other sites More sharing options...
Mio Larso Posted February 29, 2020 Author Share Posted February 29, 2020 here are my debug files debug_16216 2.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 29, 2020 Moderators Share Posted February 29, 2020 Here, replace the Config with this Go to /E/C/ACPI/Patched and remove SSDT-UIAC-E7440.aml You should also update your kexts: Lilu, Whatevergreen, AppleALC at minimum. Links are found in my guide you linked above config.plist.zip Link to comment Share on other sites More sharing options...
Mio Larso Posted February 29, 2020 Author Share Posted February 29, 2020 Done the boot time is a lot better and speed is better but... battery got worse it is always detecting that it is charging and stuck at the precent it booted with and webcam is still not working and touchscreen isn't detected so sorry again for many requests Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 29, 2020 Moderators Share Posted February 29, 2020 post new debug file Webcam shows being detected in your previous IOReg file. Is it not working or not showing in your system information? Link to comment Share on other sites More sharing options...
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