Sony PCG-F630 - Manual (Page 84)

Frequently Asked Questions (FAQs) 69
Q: Why does Windows lock up during shut down?
A: Windows may not shut down properly for many reasons, including
incompatible or conflicting drivers, damaged files, or non-responsive
hardware. For troubleshooting information, you can search Windows Me
Help. From the Start menu, select Help, click the Contents tab, click
Troubleshooting, and then click Windows Me Troubleshooters. Click the
subject for which you want information, and then answer the questions that
are appropriate for your problem.
Q: Why is my system running slowly?
A: The speed varies depending on the number of applications that are open
and running. Close any applications that you are not currently using.
Q: Why is there no sound in any application?
A: There are independent controls for your system volume.
❑ When the internal speaker is set to Mute, press the F3 key while holding
down the Fn key.
❑ To increase the volume, press the F4 key while holding down the Fn key.