remove cmos battery c55d-b5310

Solution
it should look something like this: https://www.google.com.tr/search?q=laptop+cmos+battery&safe=active&es_sm=93&tbm=isch&imgil=BzKjqxImTEb7-M%253A%253BmZSUwIwuw1tDIM%253Bhttp%25253A%25252F%25252Fwww.allabouthappylife.com%25252Facer_ferrari_5000%25252Freplace_rtc_cmos_battery.html&source=iu&pf=m&fir=BzKjqxImTEb7-M%253A%252CmZSUwIwuw1tDIM%252C_&usg=___s6kyCd0YTLhTXCoHRivo8Fzb5s%3D&biw=1280&bih=961&ved=0CCUQyjdqFQoTCMSm38zjjsYCFYt-vAodWasAhg&ei=1zx9VYRfi_3xBdnWgrAI#imgrc=BzKjqxImTEb7-M%253A%3BmZSUwIwuw1tDIM%3Bhttp%253A%252F%252Fwww.allabouthappylife.com%252Facer_ferrari_5000%252Facer_ferrari_5000_detach-rtc-battery.jpg%3Bhttp%253A%252F%252Fwww.allabouthappylife.com%252Facer_ferrari_5000%252Freplace_rtc_cmos_battery.html%3B640%3B480...