Mouse Problems | 68 |
Network Problems | 69 |
Power Problems | 70 |
Printer Problems | 71 |
Scanner Problems | 73 |
Sound and Speaker Problems | 74 |
No sound from speakers | 74 |
No sound from headphones | 75 |
Video and Monitor Problems | 76 |
If the screen is blank | 76 |
If the screen is difficult to read | 77 |
3 Troubleshooting Tools . . . . . . . . . . . . . . . 79
Power Lights | 79 |
Beep Codes | 80 |
System Messages | 82 |
Dell Diagnostics | 84 |
When to Use the Dell Diagnostics | 84 |
Starting the Dell Diagnostics From |
|
Your Hard Drive | 84 |
Starting the Dell Diagnostics From the |
|
Drivers and Utilities Media | 85 |
Dell Diagnostics Main Menu | 85 |
Drivers | 87 |
What Is a Driver? | 87 |
Identifying Drivers | 87 |
Reinstalling Drivers and Utilities | 88 |
6