Dell Computer DIAG398c, Latitude C540 Free Driver Download (Official)
2.3, A11 (16 Jul 2002)
Use DriverGuide's Installer (what's this) Video Tutorial: How to Download & Install a Driver
DIAG398c, Latitude C540
2.3, A11 (16 Jul 2002)
Supported Operating Systems
Windows 2000, Windows NT4, Windows ME, Windows 98, Windows 95
Link to Page
System Utilities: Intel SpeedStep, Driver, Multi OS, Korean, Latitude C540 / C640, v.2.3, A11
IntelÂ® SpeedStepâ„¢ technology lets you customize high performance computing on your mobile PC. When the notebook computer is connected to the AC outlet, the new mobile PC runs the most complex business and Internet applications with speed virtually identical to a desktop system. When powered by a battery, the processor drops to a lower frequency (by changing the bus ratios) and voltage, conserving battery life while maintaining a high level of performance. Manual override lets you boost the frequency back to the high frequency when on battery, allowing you to customize performance.
Alagappan (DG Staff Member) on 1/17/2005
DIAG398c.EXE (964.2 KB)
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