Friends, I installed a used Western Digital HDD in my rig to access an important document. Device Manager sees it, and so does Speecy, both stating that the drive is good, but Windows>This PC doesn't list it. I thought that I should enter BIOS and make that WD HDD active but I can't access BIOS. I have an Asus ROG Crosshair VI Hero motherboard and I've tried restarting my rig holding down either the F2 or Delete keys but the darn thing never enters BIOS (the Asus splash screen tells you to choose either F2 or Delete to enter BIOS). I'm no expert in Windows 10 and maybe there's something I don't know that will help. I would appreciate any advice. Thank you.