CMOS and BIOS क्या है | CMOS बैटरी कितने दिन में बदलनी चाहिए

About Video ! Doston is video me CMOS and BIOS ke bare me bataya gaya hai ki CMOS and BIOS kya hai aur CMOS and BIOS kya kam karta hai. And CMOS battery kitne din me badalni chahiye. ?? Follow us on Social media ?? ⚫FaceBook Page : https://www.facebook.com/SaiTechvision ⚫Link for Subscribe : https://www.youtube.com/saitechvision ⚫ Instagram : https://www.instagram.com/sanjay_sf/ #cmosandbios #cmosbattery #bioskyahotahai #pcbattery