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ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
05279 Save/Restore Trivial Always Sep 4, 2013, 22:15 Oct 15, 2024, 10:39
Tester scoobydude51 View Status Public Platform
Assigned To wilbert Resolution Fixed OS Windows Vista/7/8 (64-bit)
Status [?] Resolved Driver
Version 0.149u1 Fixed in Version 0.271 Build
Fixed in Git Commit 17d7b7c Github Pull Request # #12855
Summary MESS-specific 05279: ngp, ngpc: System Clock not saving
Description it seems like the system clock is not saving. the other settings saved, but not the clock


if I press the power key or do a soft reset, the system clock restores to the correct time. but if I do a hard reset or choose another system and restart the system the system clock is at 0:00 AM and the date 1/1/2000.


I am really getting frustrated because I have to re-set the clock every time I start up the system.
Steps To Reproduce
Additional Information
Github Commit
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Regression Version
Affected Sets / Systems ngp, ngpc
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5
User avatar
No.09770
Tafoid
Administrator
Sep 4, 2013, 22:44
edited on: Sep 4, 2013, 22:46
This is already widely known issue already but since this isn't officially logged, I'll accept this as a placeholder for the issue. There are 2 separate parts that require batteries on the device, one for the game device itself and one for the internal backup memory and clock. The latter is not emulated.
User avatar
No.22018
Robbbert
Moderator
Mar 21, 2024, 12:16
edited on: Mar 21, 2024, 13:14
It doesn't even do that now. The date reverts to (blank month) 0, 2000.

Pressing down-arrow at this point puts rubbish into the month field.
User avatar
No.22362
JimCarlTay
Tester
Oct 7, 2024, 03:42
Fixed on commit 17d7b7c by wilbertpol.

Link: https://github.com/mamedev/mame/commit/17d7b7cf3cba9113e343f752e3b504fcc11906d5
User avatar
No.22377
Robbbert
Moderator
Oct 15, 2024, 10:36
Tested to be working now.

Procedure:

- Start emulation with a software item.

- If blank white screen, press F1.

- Go through the configuration steps as presented.

- When the game starts, press F1 to turn off the console and also saves the settings.

- Quit.

- Now, next time it is run, the console will be on, and the game will start without intervention. Now you can just quit if you want, as F1 is not needed.

Do these steps for both ngp and ngpc.
User avatar
No.22378
Robbbert
Moderator
Oct 15, 2024, 10:39
I might have assigned the fix of this case to the wrong person. Please correct if needed.