09490: ct486, at486: Archon Ultra (arcultra) black screen when starting

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
09490	Crash/Freeze	Critical (emulation)	Always	6 days ago	19 hours ago

Tester	Duke	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS	Windows (x64)
Status [?]	Acknowledged			Driver	pc/ct486.cpp
Version	0.288	Fixed in Version		Build	x64
		Fixed in Git Commit		Github Pull Request #

Summary	09490: ct486, at486: Archon Ultra (arcultra) black screen when starting
Description	Tested both at486 and ct486. After starting Archon Ultra with "archon.exe" it hangs on a black screen.
Steps To Reproduce	1. Install MS-DOS 2. Install Archon Ultra (ibm5170:arcultra) 3. Start Archon Ultra
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	ct486, at486

Attached Files

No.24441 Kale Developer 6 days ago	https://forums.bannister.org/ubbthreads.php?ubb=showflat&Number=123269#Post123269 reference explanations about the issue.
No.24455 Robbbert Moderator 19 hours ago	1. Install MS-DOS How? Which version? How to create a suitable hard drive? How to configure ct486 to have a floppy drive and a hard drive? I do not know. Therefore this report has only been acknowledged.