HD 530 and Mojave Screen Loses Signal:

[rgw29]

Hi, I have been having a problem since updating to Mojave in that seemingly randomly my 4K screen flashes black intermittently and sometimes loses signal all together. It does it sometimes when logging in, sometimes not. Just seems random.

I was originally using IntelGraphicsFixup + Lilu but since changed hoping to solve the problem using Whatevergreen + Lilu but the problem remains.

I never had this problem before updating to 10.14.

Anyone have any ideas?

All the best,
RGW

 

[rgw29]

Intel HD 530 desktop

What are these files?

 

[idogarel]

Hi, have you managed to fix your issues?
I started having this as well after the update to 10.14.3.

Hi, I have been having a problem since updating to Mojave in that seemingly randomly my 4K screen flashes black intermittently and sometimes loses signal all together...

 

[rgw29]

Yes the problem has gone away for me after properly implementing Lilu & Whatevergreen.