Just now I downloaded BIOS from Lenovo for my laptop.
BIOS file looked like zip file but properties showed exe.
Extracted BIOS file, extraction gave zip file, extracted again & got a folder with bunch of files. There was a folder named "Crisis". Inside it was BIOS file in .cap format & Readme file. Readme file mentioned create bootable USB, rename BIOS file to BIOS.cap & copy to USB. Attach USB, press & hold fn + R & press power, keep holding fn + R for few secs & leave. You will see BIOS flashing screen.
I did the above & BIOS flashed successfully.
Now the progress bar on Lenovo screen stucks at the end i.e loads fully & then stucks (previously it stucked at halfway)
Now F2 takes me to BIOS setup (previously progress bar stucked at halfway for F2 too)
BIOS setup - Security - showed "No HDD detected".
I corrected time/date on BIOS, saved & exited but still BIOS - Security - mentioned "No HDD detected".
I changed SATA Controller in BIOS from AHCI - IDE, saved & exited & now BIOS - Security - HDD detected.
But still on Lenovo screen progress bar loads fully & stucks.
I tried F8 & on Lenovo screen progress bar fully loads & proceeds but blank screen & nothing after that.
What should I do now?
Lenovo V570
Win 7 64 Home