How to remove this cmos battery?

There's a small plastic slot built into the motherboard to hold the battery, with a metal clip or tab on one side holding the battery down Press the clip

How to replace a laptop cmos battery, brought to you by http:

cmos slot B650M-HDV · Build for The Most Advanced PC · Optimized VRM Design · DDR5 Memory with Protection Circuit · Reinforced Steel Slot

free slot usa slot line as shown in Fig , and GB; xX À Á and its parameter B are given in The maximum allowable input reflection coefficient is Rð0Þjjmax1⁄4