frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Ask HN: 3.5 inch diskette read errors, would a period correct drive do better?

4•rietta•54m ago
My first attempt at restoring 1991 Learning Company Spellbound for DOS for my children is dubious. Despite being stored nowhere near magnetic sources, there are read errors on the 3.5 inch floppies and Linux could not mount them. ddrescue extracted data but I have not confirmed it works. The box also have 5.25 inch disks but I do not have a reader online at the moment, that is its own project.

My technical question is this, the USB 3.5 inch drive I have is a "USB Portable Diskette Drive" that was Made in China but has no obvious sponsoring branding. If I take the time to bring back to life a more period correct system with an actual IDE floppy drive would it read the disks more accurately?

My goal is to get more of this good DOS and early Windows educational software working for my children. This particular title is meaningful because I have the actual boxes and learned on it myself all those years ago.

One option for hardware is my parent's Leading Edge WinPro 486. The case looks to be in good shape but I have not opened the case to see the condition of the capacitors yet. It has a natively mounted 3.5 and 5.25 inch drive.

Comments

PaulHoule•32m ago
10 years ago I heard “you’d better read all the floppy disks you’ve got now because you won’t be able to do it later.” You might do better with better hardware, you might not. This thing can get at the raw data

https://en.wikipedia.org/wiki/KryoFlux

which might let you get most of the bits from a bad block. See

https://goughlui.com/2013/04/21/project-kryoflux-part-1-the-...

rietta•20m ago
Neat! Thank you for the info on that one. Bookmarked!

Before I spend well over $100 importing that device, I previously was thinking of brining up a 2001 era motherboard with a USB stack and can natively host the drives, but the 486 that has sat unused may be a solid option. I presumably can find a way to transfer data to a modern system over serial cable or something.

Denzel explains why he uses AI

https://old.reddit.com/r/StableDiffusion/comments/1w97ssh/denzel_explains_why_he_uses_ai/
1•b0ner_t0ner•48s ago•0 comments

The 92-Year-Old Mathematician and the Teenage Apprentice

https://www.nytimes.com/2026/09/06/science/92-year-old-mathematician-apprentice.html
1•gumby•3m ago•0 comments

Americans Without College Degrees Are Having the Best Job Markets in Years

https://www.wsj.com/lifestyle/careers/americans-without-college-degrees-are-having-one-of-the-bes...
1•fortran77•5m ago•1 comments

How work makes families more equal

https://www.economist.com/international/2026/09/03/how-work-makes-families-more-equal
1•Gander5739•5m ago•0 comments

Workflow Engine

1•helmog•6m ago•0 comments

Ante is a self-contained coding agent that lives in your term and self-organizes

https://docs.antigma.ai/
1•Bluestein•8m ago•0 comments

We cut our Grafana Mimir bill (nearly) in half

https://www.sanity.io/engineering/how-we-cut-our-mimir-bill-nearly-in-half
1•kmelve•9m ago•0 comments

Claude Code injects a system reminder to replace attribution guidance

1•_mfk•9m ago•0 comments

Silo – Give agents a local database for project work

https://github.com/silo-ai/silo
1•retropragma•9m ago•0 comments

Astronomers Have Completed the Largest Map of Space. Yes, You Can Play with It

https://www.wired.com/story/astronomers-complete-largest-map-of-space-yes-you-can-play-with-it/
1•Brajeshwar•9m ago•0 comments

Show HN: Copperline 0.1.1 – Multithreaded IRC client written in Go with relay

https://github.com/SeraphinaDX/Copperline
1•QBasicBitch•11m ago•0 comments

Remmina

https://en.wikipedia.org/wiki/Remmina
1•vismit2000•12m ago•0 comments

Understanding Model-View-Controller (2008)

https://blog.codinghorror.com/understanding-model-view-controller/
2•mpweiher•12m ago•0 comments

Is OpenAI silently routing GPT‑6 requests to GPT‑4o?

2•skaiuijing•14m ago•1 comments

Miosix: Fluid kernels and optimizing C++ for MCUs

https://hackaday.com/2026/09/03/hackaday-europe-2026-fluid-kernels-and-optimizing-c-for-mcus/
1•tzmlab•14m ago•0 comments

React Surgeon – click a React bug, get a fix verified in a real browser

https://github.com/waleedmustafa971/React-surgeon
2•waleed249•17m ago•0 comments

Google's Gemini Spark can now manage your Google Photos library

https://techcrunch.com/2026/09/04/googles-gemini-spark-can-now-manage-your-google-photos-library/
2•deepmem•17m ago•0 comments

Microsoft Tgrep: Trigram-indexed grep

https://github.com/microsoft/tgrep
1•porridgeraisin•20m ago•0 comments

StatixAgent – Linux Monitoring via Telegram

https://github.com/eliau2005/statixagent
1•eliauelkouby•21m ago•0 comments

Marine heatwaves a growing threat to physical, mental health of humans: Research

https://health.economictimes.indiatimes.com/news/industry/marine-heatwaves-a-growing-threat-to-ph...
2•noobplus•21m ago•0 comments

Atari GEM for Linux: a classic graphical desktop with windows, plus 68k emulator

https://github.com/triglav-os/gem
2•lproven•21m ago•0 comments

Show HN: DashClaw – policy and approval layer for unattended coding agents

https://github.com/ucsandman/DashClaw
1•practicalsystem•26m ago•0 comments

Show HN: QMD: Quick Markdown

https://github.com/ajithraghavan/qmd
1•aj1thkr1sh•26m ago•0 comments

bzip3

https://github.com/iczelia/bzip3
9•tosh•28m ago•0 comments

The Holophase as Ontic Substrate - the Structured Derivative Atlas

https://philpapers.org/rec/SEDPTL
1•Bluestein•29m ago•0 comments

Grice's Maxims

https://www.sas.upenn.edu/~haroldfs/dravling/grice.html
1•Eridanus2•31m ago•0 comments

The Linux Kernel Is Approaching 2,000 CVEs Per Release

https://www.phoronix.com/news/Linux-Kernel-CVEs-Nearly-2000
2•akyuu•33m ago•0 comments

Show HN: Browser-Based Tempest – Transmitting VHF Morse via Monitor EMI Leakage

https://github.com/TA1EEI/vhf-morse-transmitter-monitor
5•TA1EEI•34m ago•0 comments

Industry Standard Tools: de facto tools used in various trades

https://industrystandard.tools/
2•throw0101a•34m ago•0 comments

AI Backlash Comes to the Classroom

https://www.axios.com/2026/09/07/ai-schools-backlash-bans-new-york-los-angeles
2•1vuio0pswjnm7•36m ago•0 comments