Instale algum S.O mais recente que o 7.10, com o ambiente gráfico LXQT, LXDE, Mate ou XFCE e com arquitetura 32 bits (i386). Todas as sugestões abaixo têm, no mínimo, suporte até 2023.
Sugestões:
Debian XFCE - https://cdimage.debian.org/debian-cd/current-live/i386/iso-hybrid/debian-live-10.5.0-i386-xfce.iso
Debian Mate - https://cdimage.debian.org/debian-cd/current-live/i386/iso-hybrid/debian-live-10.5.0-i386-mate.iso
Debian LXDE - https://cdimage.debian.org/debian-cd/current-live/i386/iso-hybrid/debian-live-10.5.0-i386-lxde.iso
Debian LXQT - https://cdimage.debian.org/debian-cd/current-live/i386/iso-hybrid/debian-live-10.5.0-i386-lxqt.iso
Lubuntu 18.04 - https://cdimage.ubuntu.com/lubuntu/releases/18.04.5/release/lubuntu-18.04.5-desktop-i386.iso
Xubuntu 18.04 - https://cdimage.ubuntu.com/xubuntu/releases/18.04.5/release/xubuntu-18.04-desktop-i386.iso
Ubuntu Mate - https://cdimage.ubuntu.com/ubuntu-mate/releases/18.04.5/release/ubuntu-mate-18.04-desktop-i386.iso