If You Cannot Turn Off Your Pc; If Your Pc Has A Hardware Problem; Display Does Not Work Properly - HP Vectra VE5 4 User Manual

If You Cannot Turn Off Your PC

Use this section if you cannot turn off your PC, the power indication
light is red, and you hear a "buzzing" sound.
Check if your PC is locked, since "power-off" is not allowed. You will
•
need to enter a password to unlock the PC (refer to "Power-On
Password", in the HP Setup program —refer to "Using the HP Setup
Program", on page 44—and to "Setting Passwords" in chapter 1).
Check if you are in a suspend/sleep mode, where by a "power-off"
•
would risk a loss of information/data (refer to "Power Menu Items",
in the HP Setup program —refer to "Using the HP Setup Program",
on page 44). Wake up the PC first and then shut it down.

If Your PC Has a Hardware Problem

This section describes what to do if you have problems with your
display, disk drives, printer, accessory boards, keyboard, or mouse.

Display Does Not Work Properly

If Your Display is Blurred or Unreadable
This can happen if the video refresh rate is too high for your display.
Use the HP Setup program to decrease the refresh rate for the video
mode you are using.
3 Troubleshooting Your PC
If You Cannot Turn Off Your PC
English 51