OS4 doesn't boot (black screen) - SOLVED

@AmiKit

I would suggest to do the following:

- Get into early startup menu and select "Boot without Startup-Sequence"
- In the initial CLI, enter "set echo on" (without the quotes)
- enter "execute s/startup-sequence"

You should now see startup-sequence execute, and echo each command prior to execution. Once it hangs, you will see what the offending program was.

@Rogue

Thank you very much. I'll try it and let you know.

@AmiKit

Please check if your UBoot + SLB is the latest too!

@AmiKit

I'm curious about your monitor. Same one used as the PC or a different one?

I can't believe it.
It seems the problem was in AddNetInterface command in startup-sequence. I added RUN inf front of the command and everything is fine now. I wonder why there's no RUN by default?

Thanks to everyone for your help!

@AmiKit

Quote:

Because you might have programs in user-startup (f.e. smbfs) or in WBStartup that require a network connection to be available on startup.

The solution I use here is to have a separate network-startup in S: containing the AddNetInterface and smbfs commands that I execute using "Run <>NIL: Execute S:network-startup".