Search results
Results from the WOW.Com Content Network
Hibernation is mostly used in laptops, which have limited battery power available. [4] It can be set to happen automatically on a low battery alarm. Most desktops also support hibernation, mainly as a general energy saving measure and allows for replacement of a removable battery quickly.
This is usually managed by the operating system's power management software or through the BIOS, thus different settings can be configured for laptop battery mode versus running from the battery charger. Low power mode is often achieved by reducing or even stopping the serial bus clock as well as possibly powering down the PHY device itself.
Sleep mode has gone by various names, including Stand By, Suspend and Suspend to RAM.Machine state is held in RAM and, when placed in sleep mode, the computer cuts power to unneeded subsystems and places the RAM into a minimum power state, just sufficient to retain its data.
Advanced power management (APM) is a technical standard for power management developed by Intel and Microsoft and released in 1992 [1] which enables an operating system running an IBM-compatible personal computer to work with the BIOS (part of the computer's firmware) to achieve power management.
The main difference between the desktop and laptop versions is that the desktop version cuts the features which are aimed at notebook usage, including variable LCD backlight brightness. The PowerPlay technology for Radeon desktop graphics features three usage scenarios: normal mode (2D mode), light gaming mode and intensive gaming mode (3D mode ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Upgrade to a faster, more secure version of a supported browser. It's free and it only takes a few moments:
The battery is a rather compact housing Li-Ion with 10.8V 2.3Ah, which is accessed through a small lid on the bottom, as is the hard disk bay. The power supply supports input voltages of 100–240 V AC, with an output rated at 15.6 V 3.85 A.