It’s an old model (Acer One D257) Processor is Intel Atom. Memory is 1GB DDR3 with 320 GB of HDD. I currently Have MX 21 running on it, but I need to reinstall because I forgot the root password. Since I’m reinstalling the OS, I thought I’d ask here for recommendations for an OS that makes the most of this oldie.
I had similar netbook like OP and was running Lubuntu for a very long time but afaik they dropped support for 32 bit architectures some time ago. I think 18.04 was the last 32 bit LTS? Not sure, I’d need to check it