Toshiba PSM30C-7101U User Manual - Page 167

USB, Memory expansion

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Hardware and system checklist USB Refer also to your USB device's documentation. Problem USB device does not work Procedure Check for a firm cable connection between the USB ports on the computer and the USB device. Make sure the USB device drivers are properly installed. Refer to your Windows XP documentation for information on checking the drivers. If problems persist, contact your dealer. Memory expansion Refer also to Chapter 8, Optional Devices, for information on installing memory modules. Problem Procedure Beeps sound in the pattern of one, three, three, one. Make sure the memory module installed in the expansion slot is compatible with the computer. If an incompatible module has been installed, follow the steps below. 1. Turn off the power. 2. Disconnect the universal AC adaptor and all peripheral devices. 3. Remove the battery pack. 4. Remove the memory module. 5. Replace the battery pack and/or connect the universal AC adaptor. 6. Turn on the power. If problems persist, contact your dealer. TROUBLESHOOTING 9-19

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9-19
T
ROUBLESHOOTING
Hardware and system checklist
USB
Refer also to your USB device’s documentation.
Problem
Procedure
USB device does
Check for a firm cable connection between the
not work
USB ports on the computer and the USB device.
Make sure the USB device drivers are properly
installed. Refer to your Windows XP documenta-
tion for information on checking the drivers.
If problems persist, contact your dealer.
Memory expansion
Refer also to Chapter 8,
Optional Devices
, for information on installing memory
modules.
Problem
Procedure
Beeps sound in the
Make sure the memory module installed in the
pattern of one, three,
expansion slot is compatible with the computer.
three, one.
If an incompatible module has been installed,
follow the steps below.
1.
Turn off the power.
2.
Disconnect the universal AC adaptor and all
peripheral devices.
3.
Remove the battery pack.
4.
Remove the memory module.
5.
Replace the battery pack and/or connect the
universal AC adaptor.
6.
Turn on the power.
If problems persist, contact your dealer.