HP Vectra VL 5/xxx new power management for hp desktop pcs
HP Vectra VL 5/xxx - 3 Manual
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HP Vectra VL 5/xxx manual content summary:
- HP Vectra VL 5/xxx | new power management for hp desktop pcs - Page 1
new power management on hp pcs whitepaper www.hp.com/go/desktops - HP Vectra VL 5/xxx | new power management for hp desktop pcs - Page 2
needs in personal computers. APM is controlled from the PC's BIOS. The BIOS establishes a connection with an operating system driver and in this way provides power management instructions to the operating system. APM was provided on all HP PCs, and has been successful in reducing the energy - HP Vectra VL 5/xxx | new power management for hp desktop pcs - Page 3
" on page 6. ' [see note*] * Remote Power On from S5 State: Current Operating Systems (up to Windows 2000, Service Pack 2) do not support RPO from S5 . However, new HP BIOSs will support RPO from S5 mode. Check the HP websites dedicated to your PC model (see page 6) for news and BIOS updates. 3 - HP Vectra VL 5/xxx | new power management for hp desktop pcs - Page 4
tasks such as an automatic software upgrade) • An incoming call on a modem. Suspend to RAM Mode The new "Suspend to RAM" mode (S3) works in a similar fashion, except that the system context is saved to main memory. This state uses more power since the 4 main memory must be maintained to preserve - HP Vectra VL 5/xxx | new power management for hp desktop pcs - Page 5
both APM and ACPI implemented in the BIOS, allowing you to choose the power management scheme to best fit your needs. So you can even benefit from many of the advantages of ACPI when you update to Windows 98 SE or Windows 2000. To learn if your HP PC supports Windows 2000, consult the white paper - HP Vectra VL 5/xxx | new power management for hp desktop pcs - Page 6
RPO for APM only * To support RPO from S5 the BIOS version and Driver version must both support RPO in S5 mode. See table below. HP PC Model HP Vectra VLi8 HP Vectra VL400 HP Vectra VL600 HP Vectra VL800 HP Kayak XM600 HP e-pc c10 HP e-pc s10 HP e-vectra 3com LAN HP LAN bundled onboard bundled - HP Vectra VL 5/xxx | new power management for hp desktop pcs - Page 7
driver (e.g. under Windows 98). Power settings are accessed in Start>Settings> Control Panel >Power • In the BIOS (options vary depending on the BIOS). At boot, press F2 to open the BIOS settings and select Power Management. For networked PCs the BIOS settings may also be altered remotely using HP - HP Vectra VL 5/xxx | new power management for hp desktop pcs - Page 8
the PC is not serviced while in S4 mode. Procedure: 1 Restart the PC by selecting Start>Shut Down and then choosing 'Restart' from the drop-down menu. 2 When the PC has fully shut down and is just beginning to restart (you will see the initial Brio, Vectra, Kayak or HP logo), press the power switch
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whitepaper
whitepaper
whitepaper
whitepaper
new power
new power
new power
new power
management
management
management
management
on hp pcs
on hp pcs
on hp pcs
on hp pcs
www.hp.com/go/desktops