VAIO® Computer User Guide

 

Using Your Recovery CDs

185

Using the Application Recovery CD(s)

185

Using the System Recovery CD(s)

187

Troubleshooting

191

Troubleshooting Your Computer

192

My computer does not start

192

My computer starts but a BIOS error appears

192

My computer starts, but the message “Operating system not

found” appears, and Windows does not start

193

My computer stops responding or does not shut down...

194

My computer is unstable

195

The sound of my computer’s fan is too loud

195

Why does the System Properties dialog box display a slower

CPU speed than advertised?

195

Troubleshooting the Docking Station

196

I cannot operate the optical drive in the docking station,

when the docking station is connected to the computer.. 196

I cannot operate the optical drive in the docking station,

when the docking station is connected to the computer and

the computer is connected to another computer via an

 

i.LINK connection

196

An error message appears while disconnecting the docking

station, even after following the correct procedure for dis-

connecting the docking station

197

I cannot remove the disc

197

The disc tray does not eject even after I press the Eject but-

ton

197

Troubleshooting the LCD Screen

198

My LCD screen is blank

198

My LCD screen continues to show the previous screen. 198

The image on my connected external display is not centered

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Sony R505 manual Troubleshooting 191