Sony PCG-GRV550 Primary User Manual page 153

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 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
message Load default values for all SETUP items appears.
8 Press Enter. The Setup Confirmation window appears.
9 Select Yes, and press Enter.
Troubleshooting Your Computer
to select the Exit menu.
to select Get Default Values. The
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