HP Vectra PC User's Guide
4 Troubleshooting
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88
The Hard Disk Activity Light Does Not Work
If the hard disk activity light does not flicker when the PC is accessing the hard disk drive:
1. Check that the control panel connector is firmly attached to the system board.
2. Check that the disk power and data cables are correctly connected to the drive (see
“Installing or Replacing an IDE Hard Disk Drive in the Rear Shelf”).
3. If you are using a hard disk drive with a controller board, for example, a SCSI hard disk,
the activity light does not flicker when the PC is accessing the hard disk drive.
Summary of Contents for Vectra VE4
Page 6: ...HP Vectra PC User s Guide 1 Setting Up Your PC 6 1 Setting Up Your PC ...
Page 14: ...HP Vectra PC User s Guide 2 Using Your PC 14 2 Using Your PC ...
Page 71: ...HP Vectra PC User s Guide 4 Troubleshooting 71 4 Troubleshooting ...
Page 72: ...HP Vectra PC User s Guide 4 Troubleshooting 72 The PC Does Not Work ...
Page 75: ...HP Vectra PC User s Guide 4 Troubleshooting 75 Error Messages ...
Page 94: ...HP Vectra PC User s Guide 4 Troubleshooting 94 Software Problems ...
Page 98: ...HP Vectra PC User s Guide 4 Troubleshooting 98 Power Management Does Not Work ...
Page 102: ...HP Vectra PC User s Guide 5 Technical Information 102 5 Technical Information ...
Page 103: ...HP Vectra PC User s Guide 5 Technical Information 103 Specifications ...
Page 116: ...HP Vectra PC User s Guide 6 Getting Support 116 6 Getting Support ...
Page 124: ...HP Vectra PC User s Guide Glossary 124 Glossary ...
Page 135: ...HP Vectra PC User s Guide 7 Regulatory Information and Warranty 135 Notice for Japan ...
Page 136: ...HP Vectra PC User s Guide 7 Regulatory Information and Warranty 136 Notice for Korea ...