Nitro AN515-43 Bios update has ruined my daughters Laptop

liamo900000
liamo900000 Member Posts: 1 Newbie

My daughter has been using this laptop for aprox 2 years, and  upgraded the Bios to the latest version from Acer - 1.12 - Since then the laptop has been effectively unusable. It is now entirely slow, frequently stalls doing even modest tasks. I have researched this online, and it seems there is a known issue with the latest Bioses for this model.


Model: Nitro AN515-43

I cannot find anyway to downgrade this back to the previous version. The software will not allow it. The bios update was conducted as part of Microsoft Update, and was successfully performed but i can find no acceptable way to fix this issue. Please Assist if u can