Filter
Top Products
selected as the primary VGA adapter. During boot, the other monitor
connectors are disabled and if the monitor is connected into these ports, the
monitor will not function. You can select which source will be the default VGA
source in Computer Setup.
CAUTION: When the computer is plugged into an AC power source, there is
always voltage applied to the system board. You must disconnect the power cord
from the power source before opening the computer to prevent system board or
component damage.
Basic Troubleshooting
You can find troubleshooting information in the comprehensive Maintenance and
Service Guide (English only) available under the reference library at
http://www.hp.com/support. Select your country and language, select See support
and troubleshooting information, enter the model number of the computer, and
press Enter.
Interpreting POST Diagnostic Front Panel LEDs and Audible Codes
If you see flashing LEDs on the front of the computer or if you hear beeps, see the
Maintenance and Service Guide (English only) for interpretation and recommended
action.
Using, Updating, and Maintaining Your PC (Windows 7
Systems)
Systems with Windows 7 provide a centralized location to easily manage your PC,
including the following:
●
View or change your computer name and other system settings
●
Add a device or printer and change other system settings
●
Get help and support for your specific model
●
Install HP support software for your computer
●
Purchase supplies and accessories for your computer
To access the centralized PC management location, click Start > Devices and
Printers then double-click on the picture of your PC.
ENWW
Basic Troubleshooting
9