Laptop is TOSHIBA Satellite C55-A PSCF6U-01Y00C
Am on Windows 8.1
Any time I restart and my usbs are pluggd in, after the Toshiba logo comes on, I get - operating system not found, try disconnecting any drives that don’t contain an operating system. Press any key to restart- and when I press Enter it goes to the desktop. If my usbs are not plugged in ,I do not get the message.
Strange that the computer repair where I took it for another problem about two months ago and this problem started said they did not know how to fix it.
Anna Ruth