(Eric replied to me off-list about the "Installing FreeDOS 1.3 RC4"
video, but this is probably interesting to other FreeDOS users, so I'm
replying to the list)

On Mon, Jun 14, 2021 at 4:40 PM Jim Hall <[email protected]> wrote:
>>
>> Did you know FreeDOS has a YouTube channel? I post a variety of videos
>> there, about using FreeDOS, programming on DOS, running DOS
>> applications, and playing DOS games.
>> (https://www.youtube.com/freedosproject)
>>
>> Folks have asked if I can share highlights from some of the YouTube
>> videos, and I try to post something on the email list every 1 or 2
>> months:
>>[...]

On Mon, Jun 14, 2021 at 5:27 PM Eric Auer <[email protected]> wrote:
> hi!
>
> your https://youtu.be/SCkr95Yrszw?t=58
> shows some odd kernel and memdisk errors.
>
> as you know, insisting on partitioning and
> formatting everything is pretty evil, but
> apparently we disagree on that point...
>

The error you're referring to at time index 0:58 in the video is
because the disk image is entirely blank. The disk has not been
partitioned yet, so there's no partition table. The error is:

> - InitDiskillegal partition table - drive 00 sector 0
>illegal partition table - drive 00 sector 0
>illegal partition table - drive 00 sector 0
>illegal partition table - drive 00 sector 0

After I install, there's another kernel message about the disk, but
you need to be REALLY FAST to see it. It's at 5:26 in the video, near
the end, and says:

> - InitDiskWARNING: using suspect partition Pri:1 FS 06: with calculated values
>608-15-63 instead of...

(but the message disappears too quickly for me to read it .. and I
can't seem to pause at the right spot to see the whole message)

Similarly, when using a 500MB virtual disk image, I get a similar
message after installing:

> - InitDiskWARNING: using suspect partition Pri:1 FS 06: with calculated values
>1014-15-63 instead of 1015-15-63

..but this doesn't impede running FreeDOS afterwards. Actually, I
don't ever see the message anyway, because the FDCONFIG menu comes up
immediately afterwards, effectively hiding the error. I only found
that warning message now by deleting my FDCONFIG.SYS file, and looking
for the warning.


> there should be an easy upgrade from other
> dos, without fdisk and format, which does
> not destroy all your already present data.
>

Yes, I posted that video over the weekend, about using the Advanced Setup:
https://www.youtube.com/watch?v=gxo0wPJgIm8


> reboot should not use warmboot, but coldboot.
>

I think you're referring to time index 2:46 in the video, after
partitioning, when the system reboots and you can briefly see the
"warmboot" message.

The difference is: (from "FDAPM /?")
>COLDboot / WARMboot - do a reboot with / without BIOS tests (POST)

I guess I'm unclear why BIOS tests matter at this reboot, after
partitioning the system. Maybe I'm forgetting the POST details, but I
didn't think the BIOS tests added much after you've already cold
booted the system once (to do the partitioning).


> the installer should probably tell you for
> each reboot from which medium you should
> boot next.
>

Like, a message printed after "Your computer should now reboot"?


> hopefully the bugs in the default config
> and autoexec will be fixed, too.
>

Can you be more specific?


[and then I think you commented on some of the YouTube comments:]

> > 1:17: Should be "Deutsch" instead of "Deutsche".
> > the first means "German", the latter "Germans"
>

This is a comment from YouTube user lucius1976.

I think Jerome will have this updated for the next release.


> > how do i get the sound to work.
>
> the answer is that at least mpxplay works.
>
>  :-)
>

This is a comment from YouTube user CyBeRTRoN FLuX.

On YouTube, I answered with this:

>DOS applications support sound, not DOS itself. And AC97 sound
>hardware dates from 1997, when game companies weren't writing DOS
>games anymore. AC97 is a different interface than SoundBlaster,
>the most common sound card in the DOS era.
>
>I believe TEMU (Tandy Emulator) has a Virtual
>SoundBlaster ("VSB") and you might try that. Link to GitHub is
>https://github.com/volkertb/temu-vsb

This question about sound comes up from time to time, and usually from
people who haven't used DOS before and have installed FreeDOS on a
bare metal machine manufactured after AC97. Folks will ask why DOOM or
some other game doesn't recognize their (modern) sound, so they can't
get sound to work in games.


Jim


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