I want to replace an old Windows XP OS with Ubuntu, but I really don't know which version would suit my needs. I require only media center type functionality from the Ubuntu replacement.
The older XP computer has a 1.8 GHz processor speed, but the media center demo clearly states that I require a 2.0 GHz processor or better. I want to use my Windows 10 desktop for downloading the .iso file and making the Ubuntu replacement installation media.
Xubuntu 18.04 needs at least 512 MB RAM, 700 MHz processor and 7.5 GB of free space on your hard disk (minimum) and 20 GB free space (recommended). This should work fine for a media center. Xubuntu 18.04 32-bit and 64-bit desktop images are available. For an old XP computer the 32-bit desktop image is probably the only one of the two available desktop images that is compatible with its processor. Xubuntu 18.04 is a Long Term Support release for which security and maintenance updates will be provided for 3 years until April, 2021.
Download the Xubuntu 18.04 .iso from here, and follow the instructions for making bootable installation media at How do I make a bootable Ubuntu USB?.
Xubuntu 18.10 whisker menu (Click image to enlarge)
If it's just a media center you are after then you could give LibreElec a go. Just Enough Operating System
