Re: lenovo IdeaPad S145 bios needed

Hey, guys. So my sister asked me to repair her laptop, an IdeaPad S145-15AST. Long story short: I made things worse, and I think the BIOS is corrupted now. The only signs of life the computer gives now are the power on lights and the HDD spinning, but then it automatically shuts down after 12-13 seconds. Meaning: I can't use it, at all, not to access the OS, not to access Novo, not even the BIOS setup. I've been trying to make a recovery image, download it to a pendrive, and repair the BIOS from there, but, so far, I've had no success, as I can't...