So recently (today) i wanted to enter my bios to turn off my hyper-threading, and found i can't enter it. I've tried all the F number keys, and esc/delete. I even tried shuting down my computer and turning it back on holding windows + B keys. Also when i go into windows 10 settings, recovery, advanced. I don't have a UEFI Firmware option. System is an HP pro 3130 MT, windows 10, i-870, 8 gb ram, 750gtx ti gpu.