Sony PCV-R545DS VAIO Computer User Guide (primary manual) User Manual page 32

Your system's responsiveness varies depending on the number of
applications that are open and running. Close any applications that you
are not currently using. Increasing the system memory may also help. The
computer has two memory slots. For memory upgrades, use only 3.3V
64-bit PC-100 SDRAM DIMM modules. For information on installing
memory, please see the online document Upgrading and Maintaining Your
®
V AIO Computer.
Sony computer supplies, accessories and peripherals can be purchased
from your dealer or by contacting Sony at http:/ /www.sony.com/
accessories.
Turn off and disconnect your peripheral. Reconnect your peripheral, and
then turn on the power.
When this occurs, follow the procedures below to reset the printer
connection:
Right-click the My Computer icon on the desktop, and then select
Properties.
Click the Device Manager tab.
Select Refresh, and then click OK.
The printer should now function properly.
If you notice that your system is slow to respond due to unusual floppy
disk drive activity, it could be because of Find Fast. To determine if Find
Fast is present, click Start, point to Programs, and then point to Startup.
Removing this item may remedy the problem.