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Troubleshooting Your Computer
Why doesn't my computer start?
Make sure the computer is securely plugged into a power source and is turned on. Make sure the power indicator
shows the power is on. See
Powering Your Computer
for more information.
Make sure the battery is inserted properly and is charged.
Make sure the floppy disk drive is empty.
If the computer is plugged into a power strip or Uninterruptible Power Supply (UPS), make sure the power strip or
UPS is turned on and working.
If you are using an external display, make sure it is plugged into a power source and turned on. Make sure the
brightness and contrast controls are adjusted correctly. See the manual that came with your display for details.
Remove the AC adapter and battery. Wait one minute. Reattach the AC adapter and reinsert the battery, and turn
on the power.
Condensation may cause the computer to malfunction. If this occurs, do not use the computer for at least one hour.
If the computer still does not turn on, follow these steps:
1.
Unplug the power cord and remove the battery.
2.
Use a thin, straight object (such as a paper clip) to press the reset button. See "Locating Controls and
Ports" in the printed VAIO
®
Computer Quick Start to locate the reset button.
3.
Reinsert the power cord and the battery.
4.
Turn on the computer.
Why does a BIOS error appear when my computer starts?
If the message "Press <F1> to resume, <F2> to setup" appears at the bottom of the screen. Follow these steps:
1.
Press
F2
. The
BIOS Setup
menu appears.
2.
Set the date (month/day/year). Press
Enter
.
3.
Press the
Down Arrow
key
to select
System Time
, and then set the time (hour: minute: second). Press
Enter
.
4.
Press the
Right Arrow
key
to select the
Exit
tab, and then press the
Down Arrow
key
to select
Get
Default Values
. The message
Load default values for all SETUP items
appears.
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?
Make sure there is no disk in the floppy disk drive (non-bootable).
If a non-bootable floppy disk is in the drive, proceed as follows:
1.
Turn off the computer, and remove the floppy disk.
2.
Restart the computer and confirm that the Windows
®
operating system starts properly.
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Содержание PCG-GRX690K
Страница 40: ...4 Lift the disc from the drive 5 Push the drive tray gently to close it Page 40 ...
Страница 53: ...Printer Connections Printing With Your Computer Page 53 ...
Страница 73: ...Locating the Jog Dial Control Jog Dial Control Page 73 ...
Страница 87: ...Connecting Mice and Keyboards Using External Mice and Keyboards Page 87 ...
Страница 93: ...Connecting a Port Replicator Locating Ports and Connectors Using the Port Replicator Page 93 ...
Страница 98: ...Floppy Disk Drives and PC Cards Using Floppy Disk Drives Using PC Cards Page 98 ...
Страница 143: ...Preinstalled Programs Software Programs On Your Computer DVgate Program Notes Program Support Information Page 143 ...
Страница 230: ...Memory Upgrades Upgrading Your Computer s Memory Page 230 ...
Страница 237: ...Using the Recovery CDs Application and System Recovery CDs Using Your Recovery CDs Page 237 ...