I had an Aspire One D270 laptop with a 32-bit Intel Atom CPU and 1 gigabyte of RAM, so I installed Debian with Xfce on it, but even then it's running way too slow.
Is there anything I can do to make the laptop faster and more responsive given its limited memory?
You need something like DamnSmallLinux, not Debian. Debian users about 800 MB of RAM with XFce, on a clean boot. It requires a minimum of 2 GB with a modern browser (one tab, 4+ GB with more tabs). DamnSmallLinux uses about 128 MB RAM on a clean boot, and with the Netfront browser about half a gig. Definitely better for such a laptop than any modern distro.
It's a bit on the complicated side but still a good distro.
JWM is my suggestion. It's a floating window manager (not tiling) that doesn't require almost any knowledge or key bindings to use and it has all necessary stuff included out of the box afaik. You can also use xdgmenumaker to make the right click/Start menu better.
Someone suggested antix. I second that. Try it. They got 32 bit version.
either you go the easy route and use a distribution targeted towards low spec systems like damn small linux or you go the difficult route and implement the same measures that they implement onto your debian installation.
last time i was in your situation i ended up doing both and i'm glad i did because my version of the build never worked as well as the custom distro.
Oh yeah, I completely forgot, that laptops real old, so go ahead and regrease the cpu.
Antix linux is a very begginer friendly distro with very light specs
I have a similar but dual core Atom netbook. The thing I did was put an SSD into it, and then installing bare Debian. I chose no graphical system from the installer. From there I installed i3 as the window manager and launched it with an automatic login script checking if I was on TTY1.
That's all I did, basically keeping the stuff the little thing has to run to an absolute minimum, and a fully fledged desktop environment would have set it on fire.
Compile your own kernel for those atom processors and they work much better.
It’s not hard, there’s a text interface for it where you just pick what to do from a list.
Oooh. So I keep a Dell Mini 10 (1GB RAM, ~1GHz Atom) around with Haiku on it. It's brilliant! The UI is super snappy even on such an old machine, and I can even run pretty modern software on it. I used it yesterday to work on my website a bit. :)
Maybe try bunsenlabs? It's uses openbox instead of a de.
I run it on a pentium m laptop and it runs well enough
Pentium m 735, 1 gb of ddr ram
I am currently running Antix on my Acer Aspire One D255 with mixed results, Falkon to browse the "modern" web, and netsurf for simple websites, can't play 1080p videos smoothly so I have to first resize them with ffmpeg (it takes a long time but it's doable), other stuff like libreoffice works flawlessly.