Keyboard And Pointing Device Problems; Performance Problems - HP Compaq Presario,Presario 1110 Startup Manual

Keyboard and Pointing Device Problems

NOTE: Use these suggestions for built-in or external devices.
If the Pointer Is Difficult to Control
Adjust the pointer controls. Select Start > Control Panel >
Printers and Other Hardware > Mouse.
If the TouchPad Does Not Work
Press the TouchPad on-off button to turn on the light.
Do not touch the TouchPad while the notebook is rebooting
or resuming from Standby mode. If this happens, try the
following: press a key on the keyboard to restore normal
operation.
If an external mouse is connected, the built-in pointing
devices are normally disabled. You can change this setting
with the BIOS Setup utility. See "Configuring Your
Notebook" in this Chapter.
Restart the notebook. Select Start > Turn Off Computer >
Restart.

Performance Problems

For best performance, your notebook should have at least
128 MB of memory (RAM).
If the Notebook Stops Responding
Press
that is not responding.
Press the power button for at least 4 seconds to turn off and
reset the notebook. Unsaved data will be lost. Then press
the power button again to turn the notebook back on.
Startup Guide
and use Task Manager to end the application
ctrl+alt+del
Troubleshooting
4–3