![Updating BIOS screwed up gaming on my Lenovo Legion Y520? "Mandatory" stutters every 10 seconds? - Laptops and Pre-Built Systems - Linus Tech Tips Updating BIOS screwed up gaming on my Lenovo Legion Y520? "Mandatory" stutters every 10 seconds? - Laptops and Pre-Built Systems - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2020_01/imported-photo-649708.thumb.jpeg.f3cca4b372413f3d38beea8e32f0670c.jpeg)
Updating BIOS screwed up gaming on my Lenovo Legion Y520? "Mandatory" stutters every 10 seconds? - Laptops and Pre-Built Systems - Linus Tech Tips
![Lenovo Legion Y520 + SSD Samsung 960 EVO 250GB M.2 NVMe PCIe Windows 10 Set BIOS Ustawienia BIOS - YouTube Lenovo Legion Y520 + SSD Samsung 960 EVO 250GB M.2 NVMe PCIe Windows 10 Set BIOS Ustawienia BIOS - YouTube](https://i.ytimg.com/vi/TUFNrLSomZU/maxresdefault.jpg)
Lenovo Legion Y520 + SSD Samsung 960 EVO 250GB M.2 NVMe PCIe Windows 10 Set BIOS Ustawienia BIOS - YouTube
![Lenovo-Legion-Y520-IKBN-ошибки-установки-windows-не-обновляеться - Сообщество Lenovo - LENOVO COMMUNITY Lenovo-Legion-Y520-IKBN-ошибки-установки-windows-не-обновляеться - Сообщество Lenovo - LENOVO COMMUNITY](https://forumscdn.lenovo.com/old_attach/155648iC9EA8EF4706ACFE3.png)
Lenovo-Legion-Y520-IKBN-ошибки-установки-windows-не-обновляеться - Сообщество Lenovo - LENOVO COMMUNITY
![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://i.redd.it/aw4gabfeola41.jpg)
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
![Lenovo-Legion-Y520-сбой-загрузки-и-установки-обновления-BIOS-от-23-01-2019 - Сообщество Lenovo - LENOVO СООБЩЕСТВО Lenovo-Legion-Y520-сбой-загрузки-и-установки-обновления-BIOS-от-23-01-2019 - Сообщество Lenovo - LENOVO СООБЩЕСТВО](https://forumscdn.lenovo.com/old_attach/156110i56A36F8035E1AA0D.jpg)