Troubleshooting the lcd screen – Sony PCG-FX210 User Manual
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My notebook does not enter the power saving mode I selected.
❑
Click Start, point to Program, point to Accessories, point to System Tools,
and then click System Information.
The Help and Support window appears.
❑
Click System Configuration Utility under the Tools menu.
❑
Click the Advanced button on the General tab, and Confirm the following
information:
1
The message “Standby function is enabled” is displayed. If the message
reads “Standby function is disabled”, click the Enable button.
2
The message “Hibernate feature is enabled” is displayed. If the message
reads “Hibernate feature is disabled”, click the Enable button.
3
Click OK and restart your notebook.
The Power Management setting is not responding
Your notebook is unstable. To restore your notebook to its normal operating
stability:
❑
Close all open applications.
❑
Push and hold the power button for four seconds or longer to shut down
the notebook.
Troubleshooting the LCD screen
My LCD screen is blank
❑
Check that the notebook is plugged into a power source and that it is turned
on.
❑
Check that the power indicator on the notebook is on.
❑
Check that the battery pack(s) is inserted properly and that they are charged.
❑
The notebook may be in LCD (Video) Standby mode. Press any key to
activate the screen.
❑
The display mode may be set to external display mode. Press and hold the Fn
key while pressing F7 several times.