Push button switch on PC

[BusyBee]

A point to note is that it's often stated to be a four second press which turns things off completely / resets the system. I have recently found similar with a modern digital TV. In the occasional lockup situation. Pressing and holding the standby button on the remote brings up a menu which has 'restart' (reset?) as an option rather than the usual just putting it on standby, as happens with a short press.

Tracy