Power Mac g4 will not power up

No boot disc. I have contacted the person who gave it to me for anything he may have in the way of SW.

Is there any free-bee on line utilities?

One item of SW I have not mentioned: From the CD player I manually removed a CD labeled "Pro Tech Tool 5.0.1

With some research is this a utility repair disc?

At first I thought it was a Mac "sound" say application for home theater. Have found confilicting information.

If a repair disc....how can I force machine to boot from CD?

I am marking this as sovled.😎

1- Using 10 min. battery removal & PSU & Pram resets is repeatable.

2- CD I found in drive booted using "C" key (even with IBM Kbrd!!)

Pro tech tools is a utility disc. Rather simple at this point I am letting it work it's magic😁

Thank you...excellent venue

Nick

Purpose: Credit due to you too & to speak in "Apple" or "MAC" terminology😎

Reseting the Logic board

This procedure allowed my Power MAC G4 to power, if only to end in Blue screen & repeat.

Finding a CD in the unit Pro Tech Tools & pressing C key during reboot, & physically pushing in CD during reboot (after the system "recognized the IBM keyboard)

Tried during mulitple boots holding various keys:

Shift , Command +S , Command + P + R

These kept going to the blue screen with ciruclar line indicator...or computer is "thinking" as was my first thought of it.

Now to more exploring of ....the world of Apple 😝