apoyo

I flash this bios and this bios ( svl7 modded bios ) worked and my laptop was launching , but i choose load default settings and i have bricked bios (the laptop starts and the screen is backlight , i find the .bin bios and the instruction ( https://www.techinferno.com/index.php?/topic/11133-lenovo-ideapad-y500-black-screen-bios-mod-brick-no-boot-logo/ https://blog.jimsjump.com/2016/02/07/lenovo-y510p-v305-bios-bricked-crisis-recovery-solved/ ) But where i can find the file named "QIWY3.BIN" ? It is .bin from there ? https://www.alisaler.com/lenovo-y500-qiqy6-nm-a142-bios-ec/ But there is a two bios one is "Lenovo Y500 QIQY6 NM-A142 EC.bin" and the second is "Lenovo Y500 QIQY6 NM-A142 Main.bin" ,and which one i should use and rename ?

Hello! I uploaded unlocked bios for my lenovo y500 and i want to use ultrabay card as a primary becouse my card on motherbord is broken .How to do it ? Which card i should choose in bios(primary display) ?

Where i can download Win98 files to do the bootable disk ?

I have bought an ultrabay gt650m card ,and i want to install it and to use it instead my broken GPU gt650m .How to do it ?