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ms dos

IMG_0427
General Programming Linux Software Development Vintage Computing 

Dosbian-X 2.0: Turn your Raspberry Pi into a 486DX emulator

February 24, 2025March 17, 2025 ToughDev 0 Comment debian, dosbian, dosbox, ms dos, raspberry pi

I came across Dosbian-X 2.0, an interesting customized version of Debian 12 that boots straight into DOSbox, one of my

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Tandy 100RSX Deskmate Bootup
Hardware Reverse-engineer Vintage Computing 

Tandy 2500RSX, a powerful 386 system by Tandy Corporation

April 16, 2024May 14, 2025 ToughDev 0 Comment deskmate, ms dos, tandy

My first introduction to computers came in primary school with the Tandy 1000RSX, an 80386SX machine running at 25 MHz.

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fsc_futro_s210_thinclient_up_t_1679241853_0985fc93_progressive
General Programming Hardware Networking Vintage Computing Windows Tips 

Fujitsu Siemens FSC Futro S210 thin client

December 27, 2022September 10, 2023 ToughDev 0 Comment fujitsu, Futro, ms dos, thin client, windows 3.11, windows 98

I got from eBay a FSC Futro S210 thin client, which can support up to 512MB RAM, 32GB CompactFlash card

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g2b7h
CodeProject General Programming Hardware Software Development Vintage Computing Windows Tips 

Powering off a computer using ACPI from DOS

November 30, 2022April 4, 2023 ToughDev 0 Comment a86, acpi, ms dos

By default, DOS does not come with a command to shut down or power off the computer. Back in the

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CodeProject General Programming Popular Articles Useful Projects Vintage Computing 

Developing a PC-speaker MIDI player for the IBM PC XT

September 12, 2018May 9, 2023 ToughDev 1 Comment 8253, midi, ms dos, turbo c

In my experiment with a PC XT running on an NEC V20 at 12MHz, I attempted to play a MIDI

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xfs191_virtualbox
CodeProject Networking Vintage Computing Windows Tips 

Using NFS to transfer files between Windows and MS-DOS 6.22

August 21, 2018April 4, 2023 ToughDev 0 Comment ms dos, nfs, unix

Although I successfully configured Microsoft Network Client 3.0 to access my shared folder on my Windows 7 machine, the setup eats up almost 100KB of

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ida_int13h
CodeProject Hardware Microcontroller Vintage Computing 

USB flash drives on 8-bit ISA bus using CH375 ISA to USB adapter

April 29, 2018November 8, 2024 ToughDev bios, ch375, ida pro, isa to usb, ms dos

I purchased the CH375 ISA to USB adapter from Taobao, hoping for an easier way to transfer files to my

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adlib_clone_completed
Hardware Popular Articles Reverse-engineer Vintage Computing 

Rebuilding the 1987 AdLib Music Synthesizer Card

April 17, 2018May 9, 2023 ToughDev 1 Comment adlib, fusion pcb, gerber, kicad, ms dos, seeedstudio

In an attempt to bring sound to my PC XT clone without spending a lot of money on highly overpriced vintage sound

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dos setup error
Hardware Vintage Computing 

Creative Sound Blaster 16 WavEffects (CT4170) on a 80386

July 12, 2017May 4, 2023 ToughDev 0 Comment 80386, creative, ms dos

I found a Creative Sound Blaster 16 WavEffects (CT4170) ISA sound card and installed it in my 80386 in order to play old

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3c503
Hardware Software Development Vintage Computing 

Setting up 3COM Etherlink 16 ISA network card

June 15, 2017May 4, 2023 ToughDev 0 Comment 3c503, 80386, ms dos, packet driver

With some free time during the weekend and being a bit nostalgic, I pulled out a bunch of old ISA

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IMG_20161109_173739
Hardware Vintage Computing 

Brother Super PowerNote PN-8500MDSe vintage word processor

June 12, 2016May 11, 2025 ToughDev brother, ms dos, word processor, z80

In my recent eBay adventure I purchased a Brother Super PowerNote PN-8500MDSe vintage word processor from a local seller. The machine is

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$_12
Hardware Vintage Computing 

Commodore 386SX-LT Laptop

April 8, 2016May 4, 2023 ToughDev 6 Comments 80386, commodore, laptop, ms dos, windows

I recently purchased a Commodore 386SX-LT laptop, an old 80386 laptop with 1.6MB of RAM (640KB base memory + 1MB

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About ToughDev

Since 2008, ToughDev has been extensively exploring a variety of technical topics—from software development to electronics design. Key areas of focus include Android and iOS programming, VoIP technologies, embedded systems using Arduino and PIC microcontrollers, reverse engineering, and retro-computing.

Recent highlights include running macOS Sequoia on a Dell Latitude, teardown of the vintage Tandy 2500RSX—a powerful 386 system by Tandy Corporation, the Super 8086 Box—a home-built PC XT emulator with full legacy hardware support— and the dsMP3, a custom-designed multi-band radio with MP3 recording and playback.

Got something cool or curious to share? Get in touch—whether it's a retro challenge, embedded puzzle, or deep tech curiosity, I’m always open to fresh ideas and unique projects. You can also learn more about what I do on the About ToughDev page

Recent Comments

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  • ToughDev on Programming the Tektronix TDS 340 100MHz digital storage oscilloscope
  • Анатолий on Programming the Tektronix TDS 340 100MHz digital storage oscilloscope
  • ToughDev on Programming the Tektronix TDS 340 100MHz digital storage oscilloscope
  • Анатолий on Programming the Tektronix TDS 340 100MHz digital storage oscilloscope
  • ToughDev on Programming the Tektronix TDS 340 100MHz digital storage oscilloscope
  • Анатолий on Programming the Tektronix TDS 340 100MHz digital storage oscilloscope
  • ToughDev on Programming the Tektronix TDS 340 100MHz digital storage oscilloscope
  • Анатолий on Programming the Tektronix TDS 340 100MHz digital storage oscilloscope
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  • doh on eBox 3350MX x86 Compact PC
  • ToughDev on Install macOS Sequoia 15 on Dell Latitude 5410 laptop using OpenCore bootloader
  • Amane1234 on Install macOS Sequoia 15 on Dell Latitude 5410 laptop using OpenCore bootloader
  • Emery on Emulating dual Hercules+CGA monitors setup with DOSBox
  • D Knight on Open Windows Write (.WRI) files on modern versions of Windows with CWordPad
  • ToughDev on Portable 500m AM transmitter from AliExpress
  • ToughDev on Repairing a failed Tecsun S-8800 radio due to damaged charging board
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