Finally my old Lenovo G50-70 notebook working 95% perfect with latest Catalina with external monitor /i3-4030U, Intel HD Graphics 4400, 4 GB DDR3 RAM, 128 GB SSD/ : r/hackintosh
Lenovo G50-70 | i7 | FULL HD | SSD | Kaufen auf Ricardo
9.5mm SATA 2nd SSD HDD Caddy for Lenovo G50 G50-30 G50-70 2.5" Hard Disk Drive Caddy _ - AliExpress Mobile
Amazon.com: 2nd HDD SSD Hard Drive Optical Frame Caddy Adapter for Lenovo G40-30 45 75 G40-70 G40-80 G50-80 G70-80 with Bezel Front Panel Faceplate Metal Bracket Holder : Electronics
Dvd Sata Driver Connector Board For Lenovo Ideapad G50 G50-30 G50-45 G50-70 G50-80 Z50-70 With Cable Ns-a274 - Pc Hardware Cables & Adapters - AliExpress