My laptop (HP Pavilion dv7) has been running hot and it's been slow, someone suggested using the reset tool in the new WIndows 10, I got all my things off it and went ahead and starting it. I did the full reset thinking it would clear it all out and run better. This took forever to do, it sat 35% for a long time, I went over and moved the mouse (thinking it was froze) the screen flashed then went to the black screen, then it restarted and said....An operating system wasn't found. Try disconnecting any drives (which there were none) that don't contain an operating system. Press Ctrl+Alt+Del to restart -
I did this and it's still saying the same thing. I bought the laptop with the OS already on it, I have no CD to use. Also I went into the bios (As told to) and it's not showing a hard drive anymore either, but they said to do diagnostics in bios, I did and that came back as passed. Any help and links please with this would be great, I want my laptop back Thank you for any help!