How to clear bios gen11th

How to clear bios gen11th? help me!

What does a cpu generation have to do with the CLR CMOS reset?
Don’t you think that providing a machine/motherboard model isn’t the right thing to do in the first place, unbelievable…

19861-1 dell 5502. FIT version for clear me gen11th?

Disconnect internal battery for starting… and Google is your “Friend”…
FIT has nothing to do with CMOS reset…

Drain residual flea power (perform hard reset)
About this task
Flea power is the residual static electricity that remains in the computer even after it has been powered off and the battery is
For your safety, and to protect the sensitive electronic components in your computer, you are requested to drain residual flea
power before removing or replacing any components in your computer.
Draining residual flea power, also known as a performing a “hard reset”, is also a common troubleshooting step if your computer
does not power on or boot into the operating system.
To drain residual flea power (perform a hard reset)

  1. Turn off your computer.
  2. Disconnect the power adapter from your computer.
  3. Remove the base cover.
  4. Remove the battery.
  5. Press and hold the power button for 20 seconds to drain the flea power.
  6. Install the battery.
  7. Install the base cover.
  8. Connect the power adapter to your computer.
  9. Turn on your computer.