Someone pls prepare my bin file as per my laptop details - for writing bios chip.

Lenovo V15 G2 ALC UA Ryzen 5 5500u

MO. PF9X83302047

MTM: 82KDA022IH

Board number : HV461&HV561 , NM-D522 REV 2.0, 26-10-2021

Mfg Date: 2023/03/02

If anything else required, pls let me know.

I don't have backup of bios. I don't have soldering etc tools to do that. Just trying my best if it can be resolved by user end only through usb bootable like we make Windows OS bootable file from iso image ? If I need to visit chip level work technicians then what exactly they need to do can anyone say? Bcz I don't want repair man to ruin my motherboard doing hit and trial method....

Yes I guess, that little hole button in right side border panel where one led glow. Is that novo/reset button? If yes then I inserted sim ejector pin tool but still nothing happens. Laptop restart and 3 indicators keep glowing....

Let me say some symptoms first of my laptop along with some history I noticed...

10 days ago through lenovo vantage bios update was available, I updated and then system restarted but there was some failed error message. There was one more option to start laptop with last settings so it started and my laptop continued to work for 4-5 days.

Then I saw there is new windows update available to download so I started to download. It was just downloading not even it was getting installed so I thought it will take time so I decided to sleep after shutting down as it was late...