I need some help finding a distro for a very old machine.
It's my family's old desktop with 2001 components (bought in 2004) and a Pentium CPU that is NOT i686. I checked the exact model and architecture once but I don't remember it now. The only thing I remember is that it's not i686 so 99% of modern 32 bit distros don't work on it (stuck right after grub).
The machine has 1 Gb of DDR1 RAM though so I think it may be useful or at least fun to play around with.
Now it's on Windows XP that runs quite well but doesn't support modern SSL certificates so it can't browse the internet (idk how to fix it ok?).
A long time ago I tried to run multiple distros in live mode on it and got only one (Puppy) to work. Display, sound, ethernet and pretty much everything worked fine. GPU seemed to be an issue though because NVidia and I couldn't install the driver (it was skill issue and I think it's possible to do). But now it doesn't work for some reason.
Are there any Linux distros or other operating systems (preferably not deprecated) that I can install on it? And btw it does have bootable USB support.
EDIT: There are way too many answers and a lot of ones that don't mind the architecture limitations. I'm grateful to everyone who replied but I have to close this discussion now and I will not reply to further answers. I have received enough information and I cannot physically read so many replies.
Just reading through the comments, and your post. You'd honestly have a much better time getting a Pi of some sort and just running that. This is antiquated hardware that is going to have all sorts of headaches even if you do get it running.
There’s gentoo options for a lot of older architectures. I even got it running on a 32bit power machine.
Back in the day gentoo meant compiling everything from source, but nowadays there’s precompiled binaries.
If you’re doing the evanescence routine on older hardware, check to see if there’s cheap ram and ssds available that work with its interfaces. Usually the trick with pata is to use old cf to sata adapters because cf is pin compatible with the little pata interfaces they’d put on laptops.
Consider cleaning and reapplying thermal paste to the cpu. You won’t even need to take it out of the socket, just don’t dump isopropyl all over the board while cleaning.
If your old computer has a cool old sound card there’s never been a better time to use a tracker that takes advantage of its built in synthesizer!
I agree that Gentoo will probably work, as it still has functional i486 support. Be aware that you may be spending a lot of time compiling if you go that route and don't have a second, faster machine to use for distcc or the like.
As for the nvidia card, the proprietary driver won't work for something of that age. Check the supported cards in Nouveau (and maybe even the really old drivers for prehistoric cards). In a pinch, the vesa driver should work. Good luck.
I'm still skeptical. At the time of the original Pentium (the last 586 from Intel, the fastest of which was 300 MHz), the usual amount of RAM was something like 16 or 32 MB. A 586 with 1 GB of RAM is extremely weird and probably impossible unless it's some sort of high-end server. This does not check out.
Oh and DDR is also from around the time of the Pentium 4. I don't think there exists a machine that has both DDR and an original Pentium (aka 586). Again, this does not check out and is probably impossible.
We really need to see info from the BIOS --- exact CPU model, RAM speed, etc.
As others have pointed out, this is a pretty anachronistic build --- i586 with DDR1 is just weird, so it's possible there's some really niche hardware and you may need an exotic kernel (or kernel options) to get anything to boot.
That said: have you just tried running a standard live or install CD from that time period? You could try booting a 2001 Slackware installer to see what happens.
I've never noticed BSDs being much slower, and if you're already used to minimal linux distros like arch it's not that hard to set them up unless you like need linux-only software.
A long time ago I tried to run multiple distros in live mode on it and got only one (Puppy) to work. Display, sound, ethernet and pretty much everything worked fine. GPU seemed to be an issue though because NVidia and I couldn’t install the driver (it was skill issue and I think it’s possible to do). But now it doesn’t work for some reason.
Puppy linux has 3 versions, based on different distros. Maybe you tried one version back then, and now a different one?
Puppy was going to me my suggestion too, before I read that you'd already used it. Maybe try some of the other versions? If you used a Debian- or Ubuntu-based Puppy, you could try a Slack-based one, or vice-versa. Puppy's organization is a little confusing, in my opinion, but it does give a user some options. You also might try some of the "puplets" that aren't official Puppy distros but are part of the Puppy family.
If it were an Itanium, the OP would know it. They're not common (and I doubt Puppy would have booted on such a system—it isn't compatible with x86).
Also, support for that arch is being dropped from the Linux kernel as of 6.7.0, so looking for a supporting distro would be a fool's quest (Gentoo still technically offers Itanium packages, but they're on the way out.)
It is Debian based ( actually AntiX ) and so it has access to the full Debian universe ( 32 bit at least ) but has a curated list of applications well tailored to low-resource environments.
Some have said Debian is i686 only but this is what Debian says:
Debian, AntiX, DSL, MX, and Q4OS are all Debian based and so no longer support i586. What a shame.
Edit edit:
That said, this is a recent change ( Debian Bookworm ) and so Debian 11 ( Bullseye ) still supports Pentium. Debian 11.9 was just released in February.
Damn Small Linux is a recently resurrected distro made specifically to run on old 32-bit PCs. You probably won't be doing much web browsing or gaming on this device, but you should at least be able to get it to function
That said, this is a recent change ( Debian Bookworm ) and so Debian 11 ( Bullseye ) still supports Pentium. Debian 11.9 was just released in February.
Boot to BIOS. That should show you either CPU arch. or an exact model that you can check on Intel's website. It may be an issue entirely unrelated to the architecture.
It's not that bad 😆. But there's definitely a learning curve, something I'm working on figuring out myself, at the moment. There's some practice guides, but it's certainly a unique beast.
At least if you want to play with it in XP, install mypal browser https://www.mypal-browser.org/ I have had success with it on a XP machine, it loads facebook, reddit, lemmy.world, etc.
Maybe let go of this ancient hardware? Seriously: Get a Raspberry Pi (or whatever SOC computer is the latest trend) and install whatever distribution you want. You get 100x the performance for 100x less power consumption. It's great to reuse old hardware and all, but THAT old?