Best program for grabbing/resetting CMOS passwords?

[Brainer]

Hi:

I'm working on a T470 and T480 units for which I don't have CMOS passwords. What is the recommended utility or procedure for that? How much work is involved?

Thanks

[RealBlackStuff]

You'll need an EEPROM programmer/flasher with a SOIC cable and a bunch of various adapters.
You'll also need to know how to take a laptop apart, where the EEPROMs are located, and how to read them out and save them.
Once you get this far, send the readout to a place like this to have the SVP/Computrace removed.
Have fun.

PS: if you still need to ask more questions, you are not suited for stuff like this.