Machine boots, but no USB works to plugin KB or mouse.
Machine boots, but no USB works to plugin KB or mouse.
Can't boot into safe mode either, holding shift doesn't work even earlier in boot sequence.
Just in case there was dust in USB sockets, tried vacuuming them out.
Seems this is likely to be a hardware issue?
Actually pretty sure it is now.
Tried various different USB devices and, oddly, extension cables as recommended some places, but even a USB hub with power indicator does not light for this machine.