Dell HHB Laptop User Manual


 
Storage Controller Card..........................................................................................................................................52
Removing The Storage Controller Card............................................................................................................52
Installing The Storage Controller Card.............................................................................................................53
4 Troubleshooting Your System.................................................................................................55
Safety First—For You and Your System..................................................................................................................55
Troubleshooting System Memory...........................................................................................................................55
Troubleshooting Hard Drives..................................................................................................................................56
Troubleshooting USB Devices................................................................................................................................56
Troubleshooting An Internal SD Card.....................................................................................................................57
Troubleshooting Processors...................................................................................................................................57
Troubleshooting The Blade System Board.............................................................................................................57
Troubleshooting The NVRAM Backup Battery.......................................................................................................58
5 Using System Diagnostics.......................................................................................................59
Dell Online Diagnostics...........................................................................................................................................59
Dell Embedded System Diagnostics.......................................................................................................................59
When To Use The Embedded System Diagnostics..........................................................................................59
Running The Embedded System Diagnostics...................................................................................................59
System Diagnostic Controls.............................................................................................................................60
6 Jumpers And Connectors........................................................................................................61
System Board Jumper Settings..............................................................................................................................61
System Board Connectors......................................................................................................................................62
Disabling A Forgotten Password............................................................................................................................ 63
7 Technical Specifications......................................................................................................... 65
8 System Messages.....................................................................................................................69
LCD Status Messages.............................................................................................................................................69
Viewing LCD Messages................................................................................................................................... 69
Removing LCD Messages.................................................................................................................................69
System Error Messages..........................................................................................................................................69
Warning Messages...............................................................................................................................................138
Diagnostic Messages...........................................................................................................................................138
Alert Messages.....................................................................................................................................................138
9 Getting Help..............................................................................................................................139
Contacting Dell..................................................................................................................................................... 139