GiuseppeC

Hi, I've a problem with my ASUS N550JV-CN150H, I had a corrupted bios so my PC started only one time every 30 reboot, sometimes it booted after 10 seconds of black screen, sometimes after 10 minutes of black screen... I tried to solve this problem reflashing the correct bios... The problem was that in this condition I cannot flash the bios with winflash because when the software says "flash will be completed after reboot" my pc won't reboot so it won't completed the flash... While Easy Flash (from bios) said me that the version that I'm trying to flash is too old, even the last one (the same version of the bios)... The only solution I found was to flash through AFUDOS, so I downloaded the .208 version of the bios from the asus site, I estract the body (.rom file) with UEFITool and finally flashed it with AFUDOS, the flash was completed perfectly, now the pc works great at every boot... But watching the bios I see that it lost the serial number of the motherboard and Secure Boot, Fast Boot and Launch CSM features disappeared from the bios... Furthermore the backlit (retroillumination) of the keyboard doesn't work anymore... Unfortunately I did not backup my original .rom file, could someone help me to recreate it to make the previous things work again? Thank you very much and sorry for my bad English (I'm Italian)