Windows 7 start up problem

rman1

Distinguished
Apr 28, 2010
5
0
18,510
Hello,
I am having a problem with my computer,each time I turn the system on it says "reboot and select proper boot device or insert boot media" I then F12 and change the boot device to the hard drive and it starts, but then every time I restart the computer I have to go through the same process. How do I fix this?