![How to fix "Reboot and Select proper boot device" error? My HDD is KINGSTON RBUSC180DS37256G. : r/pchelp How to fix "Reboot and Select proper boot device" error? My HDD is KINGSTON RBUSC180DS37256G. : r/pchelp](https://preview.redd.it/how-to-fix-reboot-and-select-proper-boot-device-error-my-v0-r8tnvpy56iaa1.jpg?width=640&crop=smart&auto=webp&s=913ebdb483a392778bb8673278497d3ec4192e19)
How to fix "Reboot and Select proper boot device" error? My HDD is KINGSTON RBUSC180DS37256G. : r/pchelp
![reboot and select proper boot device! how do I fix this? it was booting into windows before now I can't get this to go away, I've tried CSM, checking bootnsettings, and the reboot and select proper boot device! how do I fix this? it was booting into windows before now I can't get this to go away, I've tried CSM, checking bootnsettings, and the](https://i.redd.it/btjrw5uw1b761.jpg)
reboot and select proper boot device! how do I fix this? it was booting into windows before now I can't get this to go away, I've tried CSM, checking bootnsettings, and the
![reboot and select proper boot device or insert boot media in selected boot device and press a key, when press any key | Tom's Hardware Forum reboot and select proper boot device or insert boot media in selected boot device and press a key, when press any key | Tom's Hardware Forum](https://forums.tomshardware.com/proxy.php?image=https%3A%2F%2Fimage.ibb.co%2FhbhG8v%2F1.jpg&hash=b25fed1003382b391b74dfd3fee2ffce)