Stop Code: Inaccessable Boot Device

[wilkie44]

I have Window 10 Pro, 32 bit operating system,64 bit processor. Recently when I try to start the computer, I get the message, "Windows ran into a problem, we will reboot for you". It tries to reboot and the same thing happens and a message at he bottom of the scree says "Stop Code: Inaccesable boot drive". I do not know what I did but when this happens the cursor and the keyboard can not be accessed.
Any suggestions as to what I can do. My guess is that I won't be able top use the hard drive any more.
Thanks 3/4

[HappyAndyK]

Please see if something here helps you: INACCESSIBLE BOOT DEVICE error in Windows 10