My Lenovo IdeaPad Y570 currently has 32 bit windows 7. I have the USB flash drive boot disk for 64 bit that I would like to install. I cannot open bios from the F2, F12, Esc, Del, or "Novo" button located next the power button, when prompted. Is there another way to boot using the flash drive? Is there another way to install 64 bit windows 7 on a 32 bit without using bios? Thanks!
Read more: How to I access Bios on Lenovo?
