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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
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
Regression Version
Affected Sets / Systems lostwsga
Attached Files
png file icon 0000.png (2,780 bytes) 21 days ago Uploaded by VasiliyFamiliya
There are no relationship linked to this issue.
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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.
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Senior Tester
19 days ago

lemans24 doesn't have IC13/14/15/16 in its memory test.
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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".