- Mar 2, 2012
- Lenovo ThinkStation p300 ⌘
- HD 4600
- Classic Mac
- Mobile Phone
are you using dual monitor? when i connect both of my monitor, i cannot get past the grey screen, but when i disconnect one(my TV), it was fine, language choosing dialog showed up, and the installation work fineHi guys, I've unable to switch to Catalina.
I have Clover 4934, AppleALC 1.4.2, Lilu 1.3.8 .. my system volume is apfs encrypted
I first tried upgrading from the Apple Store, everything went well, until I hit the grey screen of death, when it was supposed to show the dialog to choose language and such.
I tried decrypting the volume and installing Catalina from scratch (same results), had to reinstall Mojave.
Any thoughts on what to try next ? I'm now thinking to just install fresh on a new ssd, but would like to get past the grey screen.
Thanks in advance for any advice