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?
Maybe try Openbox instead of XFCE. Can’t promise it’ll add much memory but with 1gb RAM I guess every bit counts?
Edit: just had a quick look around, and it looks like your machine can be upgraded to a whopping 2gb RAM… It’s still not great, but it is a 100% increase in memory.
Edit 2: I’m not actually recommending you buy RAM from memorystock.com, it just turned up at the top of my search results. The page should give you the type and version you’ll need to look for, though.
I once swapped a Debian install with XFCE to just running Openbox instead of a full DE and got down to 300Mb or so of memory usage. This was about a decade ago so obviously YMMV but given literally all I did was run Debian with just openbox and no DE, there’s probably additional tuning to be done that can get them to a more usable state