Sony PCG-R505GCK Primary User Manual page 163

4 Press the Right Arrow key
Down Arrow key
5 Press Enter. The Setup Confirmation window appears.
6 Select Yes, and press Enter.
7 Select Exit (Save Changes), and press Enter. The Setup Confirmation
window appears again.
8 Select Yes, and press Enter. The computer restarts.
✍
If this occurs on a regular basis, contact Sony Computing Support
(http://www.sony.com/pcsupport).
Why does the message, "Operating system not found" appear when my
computer starts, and why won't Windows start?
❑
If you have connected a docking station with a floppy disk drive or an
external floppy disk drive, make sure there is no disk in the floppy disk drive
(non-bootable).
❑
If a non-bootable floppy disk is in the drive, follow these steps:
1 Turn off the computer, and remove the floppy disk.
2 Restart the computer and confirm that the Microsoft® Windows®
operating system starts properly.
❑
If Windows still does not start, follow these steps to initialize the BIOS:
1 Remove any floppy disk from the floppy disk drive.
2 Turn off the computer.
3 Remove any peripheral devices connected to the computer.
4 Restart the computer.
5 Press F2 when the Sony logo appears. The BIOS Setup window
appears.
6 Press the Right Arrow key
7 Press the Down Arrow key
8 Press Enter. The Setup Confirmation window appears.
9 Select Yes, and press Enter.
to select the Exit tab, and then press the
to select Get Default Values.
to select the Exit menu.
to select Get Default Values.
Troubleshooting Your Computer
169