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?
could always give antix linux a shot
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.
Try puppy linux ?
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.