I purchase your monitor SE2717H for my desktop and I can't see my BIOS? The PC starts OK and I can see Windows all is fine.  But, until go into Windows, I don't see my BIOS. My PC motherboard is Gigabyte X370-K5 and I have update to the latest BIOS. I haven't GPU because I have AMD Ryzen 5 2400G CPU and the only way to connect with my monitor is HDMI. My HDMI cable is very old is that the problem? Is not PC's problem because in my previous monitor, I see the BIOS page.