08790: lostwsga: In memory test, the game recognize the all program roms besides CROM as "bad".

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08790	Misc.	Major	Always	21 days ago	18 days ago

Tester	VasiliyFamiliya	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS	Windows 10/11 (64-bit)
Status [?]	Confirmed			Driver	sega/model3.cpp
Version	0.260	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	08790: lostwsga: In memory test, the game recognize the all program roms besides CROM as "bad".
Description	Can it be related with a various graphical bugs and crashes?
Steps To Reproduce	Go to the service mode, choose a memory test in menu, and just wait till the content of attached screenshot will be shown. Don't scare the long black screen time and grey pixels mashup a little later.
Additional Information	Supermodel doesn't find any errors in roms, althought uses absolutely same set.
Github Commit

Flags
Regression Version
Affected Sets / Systems	lostwsga

Attached Files	0000.png (2,780 bytes) 21 days ago Uploaded by VasiliyFamiliya

No.21842 Hydreigon Tester 20 days ago edited on: 20 days ago	I honestly didn't know what I was talking about when I first mentioned VROMs but I decided to take a second look (was in a bit of a rush last morning). IC1-16 are all the banked CROMs (according to Supermodel) and have the correct load locations. lemans24 has the same exact memory test as lostwsga and marks the exact same CROMs as bad too.
No.21849 Robbbert Senior Tester 19 days ago	Confirmed. lemans24 doesn't have IC13/14/15/16 in its memory test.
No.21853 VasiliyFamiliya Tester 18 days ago	By the way, Ocean Hunter internal memory test marks as bad for this time already all VROMs and IC17 and 18 EPROMs, althought most CROMs are "good".