So guys please help me, my PC won't to booting to my operating system (windows 10) , it's just showed messages " Reboot and select proper device or insert boot media in selected Boot device and press a key " I check my HDD is detected on the BIOS, but the strange thing is , this error is not happening sometimes, so sometimes it's fine and sometimes it error again, idk what happening guys please help me,
*Sorry for my bad English
Thank you
*Sorry for my bad English
Thank you