Reboot Why is my drive not showing up in boot menu? By DIY Posted on October 24, 2022 If your drive is not detected it may be because it is turned OFF in System Setup. Some motherboard manufactures disable unused ports in the BIOS by default. You will need to enter the the BIOS setup in order to verify their current state. Related Topics: Most Popular How To How to Record Video on Windows 10 Linux How to Fix: WiFi Connected But No Internet Access Android How To Remove A Virus From An Android Phone How To How to Clean Hacked WordPress site Windows Epson Error Code 0x97 Windows How to run Canon LaserBase MF3110 on Win10 64bit