![Hi, does anyone know how to replace the CMOS battery in a Lenovo Legion Y520? I have done this on another computer before but there was a tab that allowed you to Hi, does anyone know how to replace the CMOS battery in a Lenovo Legion Y520? I have done this on another computer before but there was a tab that allowed you to](https://preview.redd.it/aw4gabfeola41.jpg?auto=webp&s=95686bf450e77818b3f525e8705027973f01e1e8)
Hi, does anyone know how to replace the CMOS battery in a Lenovo Legion Y520? I have done this on another computer before but there was a tab that allowed you to
![Amazon.com: Rome Tech CR2032 CMOS Battery for Intel NUC and ASUS ROG Strix G702 G702V / AsRock AM1H-ITX Motherboard - Laptop Backup BIOS RTC 3V CR 2032 Battery with 2 Wire Long Amazon.com: Rome Tech CR2032 CMOS Battery for Intel NUC and ASUS ROG Strix G702 G702V / AsRock AM1H-ITX Motherboard - Laptop Backup BIOS RTC 3V CR 2032 Battery with 2 Wire Long](https://m.media-amazon.com/images/I/41IWXuclrJL.jpg)
Amazon.com: Rome Tech CR2032 CMOS Battery for Intel NUC and ASUS ROG Strix G702 G702V / AsRock AM1H-ITX Motherboard - Laptop Backup BIOS RTC 3V CR 2032 Battery with 2 Wire Long
![Blank Old Rusted Aged CMOS Battery on the Motherboard Macro, Closeup, Simple Top View, from Above. Replacing Bios Battery Stock Photo - Image of battery, mainboard: 181071542 Blank Old Rusted Aged CMOS Battery on the Motherboard Macro, Closeup, Simple Top View, from Above. Replacing Bios Battery Stock Photo - Image of battery, mainboard: 181071542](https://thumbs.dreamstime.com/z/blank-old-rusted-aged-cmos-battery-motherboard-macro-closeup-simple-top-view-above-replacing-bios-mainboard-pc-service-181071542.jpg)