[austinshea]

There were more peripherals to worry about, and fewer generic drivers.

It's not like people are trying to individually purchase PCI sound/ethernet/modem/graphics; they just get these components from the south bridge and they don't think about it at all. This makes things much easier, and gives a clear target for community notes/contributions.

I suspect that the reason he is describing this systems admin work as exhausting is because we've moved on. Personally, I only care about the thing I'm doing with the computer I happen to be sitting at, as opposed to computer itself.

Separately, power management is not a new detail: https://www.lpthe.jussieu.fr/~talon/pentiumII.pdf The Pentium II processor supplies a STPCLK# pin to enable the processor to enter a low power state. When STPCLK# is asserted, the processor puts itself into the Stop-Grant state. The processor continues to snoop bus transactions while in Stop-Grant state. When STPCLK# is deasserted, the processor restarts its internal clock to all units and resumes execution. The assertion of STPCLK# has no effect on the bus clock.