05769: otenki: Fails to boot into the game.

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
05769	Gameplay	Critical (emulation)	Always	Oct 30, 2014, 17:23	Oct 30, 2014, 22:11

Tester	demotester	View Status	Public	Platform	MAME (Official Binary)
Assigned To	smf	Resolution	Fixed	OS	Windows XP
Status [?]	Resolved			Driver	sony/taitogn.cpp
Version	0.155	Fixed in Version	0.156	Build	Normal
		Fixed in Git Commit		Github Pull Request #

Summary	05769: otenki: Fails to boot into the game.
Description	The game don't boot after flashing.
Steps To Reproduce	Delete old .NV files. Start game. p.s. Press FAST FORWARD (Insert) key to speed up NVRAM writing.
Additional Information	Suspect breakage :10/26/13 - "* Changed IDE read sector timing to be the same as read multiple instead of write sector. [smf]" The fix the made Turret Tower working
Github Commit

Flags
Regression Version	0.151
Affected Sets / Systems	otenki

Attached Files

No.11182 Haze Senior Tester Oct 30, 2014, 19:54 edited on: Oct 30, 2014, 19:55	yeah, it's a timing thing, overclocking the CPU will make it boot, but obviously that's not a fix. (I suspect these, being cards not HDDs should have significantly different timing) There are other games in the gnet driver with the same issue.
No.11183 B2K24 Senior Tester Oct 30, 2014, 22:10	Fixed by smf http://git.redump.net/mame/commit/?id=1fb575d4b7392aa89235e51b3300d150d5251781