I have updated my bios atleast 3-4 times, all'em were successful but currently i'm facing a new problem. As i disabled secondry sata ports on my mother board using Integrated toolkit of Intel, i need to flash my bios again as the 2nd sata port on first lane has been occupied by my new gaming card, but after saving the custom bios update it doesn't let me update and i get error message similarly "Corrupted Bios or Invalid Hardware" but everything works absolutely fine on my pc (no bsod, no crashes, no hangs). I cannot also update using Normal Bios Executable file. Is it my new graphics card causing the issue? Also, while playing the games temp goes upto like 70-75C, is that ok?