I was able to get DOS 3 working kb mine, and k use that on the Lomas 186 board I have. http://cini.classiccmp.org/ https://github.com/RichCini Long Island S100 User’s Group Get Outlook<https://aka.ms/qtex0l> for iOS ________________________________ From: Neil Cherry via vcf-midatlantic <vcf-midatlantic@lists.vcfed.org> Sent: Tuesday, April 28, 2026 6:57:19 PM To: vcf-midatlantic <vcf-midatlantic@lists.vcfed.org> Cc: Neil Cherry <ncherry@linuxha.com> Subject: [vcf-midatlantic] Re: Earliest version of MSDOS recovered On 4/28/26 2:21 PM, Neil Cherry via vcf-midatlantic wrote:
(Sorry, you're message was deleted before I could respond)
Thanks. Source-wise? No. What version did it run?
It should run 2.x and 3.x. I have disk images (I hope) and will try later this year. I'm looking forward to booting that up on the serial ports.
Hmm, just found a Youtube video that show a gentleman booting regular DOS 4 & 6 on the Ampro LB186. Looks like I need to try and boot the one I have with FlashFloppy disk emulator. -- Linux Home Automation Neil Cherry ncherry@linuxha.com http://www.linuxha.com/ Main site http://linuxha.blogspot.com/ My HA Blog Author of: Linux Smart Homes For Dummies KD2ZRQ