Product Family : CompaqProduct Line : Presario
Product : CQ20
The notebook is designed to automatically throttle its
activity when its internal temperature exceeds predefined levels. If its
temperature rises too high, the notebook is designed to shut itself down to
protect its internal components.
For detailed information regarding heat-related
performance, refer to Fan Runs Constantly, the PC Operates Slower than Expected
and Generates Heat .
Do not leave the notebook in a hot enclosure, such as
a parked car, or in direct sunlight. Either of these can cause heat damage and
warping.
The typical Lithium-Ion battery used in HP notebook
PCs cannot charge properly at temperatures of 30 to 50 degrees F (0 to 10 C).
At these temperatures, the battery charges extremely slowly and cannot acquire
a full charge before the charging cycle times out. For proper operation, move
the notebook to a warmer environment where the internal temperature of the
battery can rise above 50 degrees F (10 degree C).
If the battery is left in a low temperature
environment for 12 hours or more, you must warm the notebook and battery and
then perform a hard reset of the notebook. To perform a hard reset, unplug the
AC adapter, remove the battery, and then press and hold the power button for 15
seconds. Next, reinstall the battery, plug in the AC adapter, and press the
power button again to turn the notebook on.
Type
|
Description
|
File Name
| |
Windows XP
|
Windows 7
| ||
VGA Driver
|
VGA for Windows 7 & XP
| VGA Driver | |
AudioDriver
|
Audio for Windows 7 & XP
| Audio Driver | |
Lan Driver
|
Lan for Windows 7 & XP
| Lan Driver | |
Wireless Intel
|
Wireless for Windows 7 & XP
| WLan Driver | |
Wireless Broadcom
|
Wireless for Windows 7 & XP
| WLan Driver | |
Touchpad Synaptics
|
Touchpad for Windows 7 & XP
| TouchPad | |
Camera
|
Camera for Windows 7 & XP
| Camera Aplication | |
Card Reader
|
Cardreader for Windows 7 & XP
| CardReader | |
Bluetooth
|
Bluetooth for Windows 7 & XP
| Bluetooth | |
Hotkey
|
Hotkey for Windows 7 & XP
| Hotkey | HotKey |
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