I got a Compaq Deskpro ENS/P600 (the EN SFF [for "Slim Form Factor"] series) without a hard drive and neglected in a very dusty business environment.
I gambled on a small SSD and a SATA to desktop IDE adapter, cleaned everything inside and out, and installed the SSD. The Windows 98SE install CD recognized it.
I had to spend an entire evening locating the relevant Softpaq files (only four out of a few dozen thousand with cryptic names).
Today, I installed 98SE and the Softpaqs. ("98SE and the Softpaqs" is now my Rock-n-Roll tribute band name.)
I also turned on and started updating a MeLE PCG02, a Windows 11 IOT-like fully contained desktop PC. It started downloading and installing KB5089549.
From FDISK through Win98 setup to every Softpaq installed and a fully functional desktop with working graphics and built-in speaker audio took about an hour.
Windows 11 is still installing the one single update.
