Narbray on Nostr: people need help with something to see if anyone knows about this issue I have a ...

people need help with something to see if anyone knows about this issue
I have a router here with openwrt installed, specifically the model TP-Link TL-WR741N/ND v4 it is a fairly old one, but it worked well with this firmware, the problem is that already the firmware is quite backward and not working very well so I want to update it but already has the latest version available for this model and do not recommend installing a more modern version due to little flash and memory
I was wondering if I could install a different, lighter system that could work on this old device?