I am working on getting a BIOS Flash/Upgrade, and I see this in the .txt...

"2.After BIOS updated, pull off the power core and then clear the CMOS data
via jumper before restarting system please."

Can someone post a picture, or a good description to a newbie on what exactly I am looking for? I know you change it from 1-2 to 2-3, and wait, and put it back....but I don't know where the switches are, and what they look like..

Thanks
Patrick