Dell XPS 420 Configuring Power Management Settings, Understanding Intel SpeedStep Technology

book.book Page 5 Tuesday, November 27, 2007 10:29 AM

Power Management Options in Windows Vista . . . .	56
Sleep Mode	56
Hybrid Sleep	56
Hibernate Mode	57
Configuring Power Management Settings	57

2 Optimizing for Greater Performance . . . . 59

Understanding Intel™ SpeedStep® Technology . . . . 59

3Troubleshooting . . . . . . . . . . . . . . . . . . . 61

Solving Problems		61
Coin-Cell Battery Problems		61
Drive Problems		62
E-Mail, Modem, and Internet Problems		63
Error Messages		64
IEEE 1394a Device Problems		65
Keyboard Problems		65
Lockups and Software Problems		66
Memory Problems		68
Mouse Problems		68
Network Problems		69
Power Problems		69
Printer Problems		71
Scanner Problems		71
Sound and Speaker Problems		72
Video and Monitor Problems		73
Power Lights		75
Diagnostic Lights		76
Beep Codes		81
	Contents		5