Sony PCG-505F - Manual (Page 96)

VAIO 505 SuperSlim Notebook User Guide &"
My computer does not shut down
It is best to shut down your computer using the Shut Down command on
the Windows 98 Start menu. Using other methods, including those listed
here, may result in loss of unsaved data. If the Shut Down command does
not work properly, follow these steps:
❑ Restart the computer by pressing Ctrl+Alt+Delete. If this does not
work, slide the power switch forward and hold it for four seconds.
❑ Unplug the computer from the AC adapter and remove the battery
pack from your computer.
My PC card is not working
❑
Make sure the PC card is compatible with Windows 98.
❑ Use the Sony Notebook Setup utility to disable devices you are not
currently using.