The MacBook Pro trackpad does not work

Eleonoramata wrote:

The trackpad does not work

MacBook Pro 13″, macOS 10.13

?

What exact Mac

what exact macOS

If it is Intel—

Try resetting the SMC https://support.apple.com/en-us/HT201295

and

Try resetting NVRAM/PRAM http://support.apple.com/kb/ht1379

(get at least two-three rounds of the chimes when holding the NRAM Reset)

If the key board is not working how can I reset SMC or PRAM??? When holding down the required keys for PRAM it does not restart/reset.