Author Topic: LET'S PLAY: OREGON TRAIL (starts on page 2)  (Read 6392 times)

Sorry about not updating guys. I've been busy with classwork. I'm also in the process of migrating DOS over to a proper VM with save states, etc, instead of running it straight in dosbox. Expect an update this weekend at the latest.

Now to reply to some random comments...

>ERASE C:\*

You actually cannot format C while running Windows normally. In order to format a disk you need to unmount the disk, and you can unmount C because it's in use and the only way to free it is to close Windows and therefore be unable to format it. You can format it using the repair tools on the Windows DVD.

This was also the case for DOS. In order to format C, assuming you had a local hard drive installation of DOS (assuming you even had a hard drive), you would need to boot to a floppy with DOS, a partition editor, or some other formatting utility, and erase it from there.

whats in that info.txt
Start "Notepad" Notepad.exe "C:\Info.txt"
Start "Info" "C:\Info.txt"

MS DOS 5 or Windows running it? whichever one

Mentioned it earlier, but info.txt is in fact the documentation to a floppy disk formatting utility I had installed.


C:\>TYPE INFO.TXT


Suddenly a torrent of text dumps down your screen, the green letters flashing before your eyes. You catch bits and phrases in both English and German. It's the documentation to FMT.EXE, and explains to you how to use FMT command to format 5.25 and 3.5 in floppies in high and low density formats.

You can now format floppies. Just state that you'd like to make a floppy and what size, and you'll automatically do it.

Notably, TYPE actually dumps the full text of a document out on your screen without any kind of breaks or scrolling. On old systems you could watch the document scroll by because of the slow speed of the processor, and if you factor in ghosting on old phosphor screens, it just looked like a blur of green/amber/white letters flashing by. On modern computers, it runs so fast that the document gets printed almost instantly, filling up the buffer so you only catch the last 40 or so lines.

A better way of viewing documents was to get a version of less for DOS and add it to PATH, then pipe everything into less. Alternatively, you could use the EDIT command to open the document in the DOS equivalent of notepad, at least in MS-DOS. I can't speak for other versions of DOS, I've only worked with MS-DOS (3.0, 5.0, 6.22).


you can run ms-dos 5 on later versions of windows giving you access to external programs like notepad

C:\>DIR

you can run ms-dos 5 on later versions of windows giving you access to external programs like notepad

that's not MS-DOS 5, that's something with a similar command set

Sorry about the delay guys, I had to borrow some 6.22 floppies from someone and just got them today.





I wonder what microsoft would do upon receiving an ms-dos 6.22 registration card.

I don't know. I hope they'd frame it, pass it around the office, or send a post card back or something but I suspect they'd just throw it out. Unfortunately, I don't have the registration card, these are just backup disks someone had.

Installing 3.1 from floppies now. It's a legitimate copy of Windows 3.1 from original floppies, not that it matters since every Microsoft OS before 95 had no copy protection. They're old though so I'll image them soon. If they ever die I can just rewrite the image to them a few times and the disk will remagnetize and be good as new.

I'm at about 39%. I've found a guide for getting networking working, so I may be able to get an internet browser going.

EDIT: Here's what a 3.1 installation screen looks like if you're curious.



Looks identical to DOS 6.22 and surprisingly similar to XP.
« Last Edit: February 07, 2013, 01:08:46 AM by Wedge »


I'm having weird issues with USB floppy drives dismounting in Virtual Box in the middle of installation so I'm going to have to image all the disks and use them to install.