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peter ferrie
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Reged: 10/06/10
Posts: 46
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Re: improving Savage Quest emulation
05/18/13 11:18 PM


It does appear that the BIOS is not dumped properly. The first half is not supposed to be 1-filled. It's supposed to contain the word "Award" at offset 0x12, for example.

Of course, even if that is found, the BIOS extension module is absent, which is needed in order to boot from a hard disk (that's what performs the drive detection).

Perhaps another chip is supplying that content, but it seems more likely that shadowing or something similar was enabled at the time of dumping, leading to the missing content.

Then the CHD metadata isn't acceptable to the BIOS - Award doesn't support drives with more than 16 heads. The cylinder count needs to be increased to 8908, and heads reduced to 15, but that requires recreating the CHD, because the current one is in the old format and can't be edited.







Entire thread
Subject Posted by Posted on
* improving Savage Quest emulation peter ferrie 01/14/12 01:10 AM
. * Re: improving Savage Quest emulation R. Belmont  01/18/12 06:40 PM
. * Re: improving Savage Quest emulation TrevEB  02/04/12 08:34 AM
. * Re: improving Savage Quest emulation peter ferrie  05/18/13 11:18 PM
. * Re: improving Savage Quest emulation R. Belmont  05/19/13 04:41 AM
. * Re: improving Savage Quest emulation TrevEB  05/19/13 11:09 PM
. * Re: improving Savage Quest emulation R. Belmont  05/19/13 11:17 PM
. * Re: improving Savage Quest emulation *=/STARRIDER\=*  05/20/13 01:12 AM
. * Re: improving Savage Quest emulation *=/STARRIDER\=*  06/13/13 06:39 AM
. * Re: improving Savage Quest emulation *=/STARRIDER\=*  06/14/13 03:32 AM
. * Re: improving Savage Quest emulation peter ferrie  06/14/13 11:20 PM
. * Re: improving Savage Quest emulation *=/STARRIDER\=*  06/15/13 05:13 AM
. * Re: improving Savage Quest emulation Anonymous  06/15/13 12:29 PM
. * Re: improving Savage Quest emulation *=/STARRIDER\=*  06/15/13 08:50 PM
. * Re: improving Savage Quest emulation peter ferrie  06/17/13 06:33 AM
. * Re: improving Savage Quest emulation peter ferrie  06/18/13 01:08 AM
. * And using the real bios: *=/STARRIDER\=*  06/17/13 05:51 AM
. * Re: And using the real bios: SmitdoggAdministrator  06/17/13 05:55 AM
. * Re: And using the real bios: *=/STARRIDER\=*  06/17/13 06:13 AM
. * Re: And using the real bios: SmitdoggAdministrator  06/17/13 06:34 AM
. * Re: And using the real bios: *=/STARRIDER\=*  06/17/13 06:43 AM
. * Re: And using the real bios: SmitdoggAdministrator  06/17/13 06:47 AM
. * Re: And using the real bios: *=/STARRIDER\=*  06/17/13 06:58 AM
. * Re: And using the real bios: SmitdoggAdministrator  06/17/13 07:10 AM
. * Re: And using the real bios: *=/STARRIDER\=*  06/17/13 07:15 AM
. * Re: And using the real bios: SmitdoggAdministrator  06/17/13 07:20 AM
. * Re: improving Savage Quest emulation etabeta  06/15/13 10:04 AM
. * Re: improving Savage Quest emulation SmitdoggAdministrator  06/14/13 03:35 AM
. * Agreed! *=/STARRIDER\=*  06/14/13 03:55 AM
. * Re: improving Savage Quest emulation Naoki  02/04/12 01:30 PM
. * Re: improving Savage Quest emulation Naoki  01/19/12 01:20 AM
. * Re: improving Savage Quest emulation peter ferrie  01/19/12 07:17 AM
. * Re: improving Savage Quest emulation Naoki  01/19/12 02:12 PM

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