ASUS Eee PC 1215B - wyłączanie komponentów

[gitarzystaa]

Witam!
Chciałbym obniżyć pobór mocy w tym netbooku, po przez wyłączenie konkretnych sprzętów. Np. chciałbym wyłączyć wejście HDMI, albo kartę LAN. Informacje które podaje powertop:

Kod: Zaznacz cały

PowerTOP 1.97     Overview   Idle stats   Frequency stats   Device stats   Tunables                                     

The battery reports a discharge rate of 7.96 W
The estimated remaining time is 326 minutes

Summary: -nan wakeups/second,  -nan GPU ops/second and -nan VFS ops/sec

                Usage       Events/s    Category       Description
              0,0%                      Device         USB device: EHCI Host Controller
            100,0%                      Device         PCI Device: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
            100,0%                      Device         PCI Device: Atheros Communications Inc. AR8152 v2.0 Fast Ethernet
            100,0%                      Device         PCI Device: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller
            100,0%                      Device         PCI Device: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 3
            100,0%                      Device         PCI Device: Advanced Micro Devices [AMD] nee ATI SB900 PCI to PCI bridge (PCIE port 2)
            100,0%                      Device         PCI Device: Advanced Micro Devices [AMD] nee ATI SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
            100,0%                      Device         PCI Device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA)
            100,0%                      Device         PCI Device: Advanced Micro Devices [AMD] Family 14h Processor Root Port
            100,0%                      Device         Radio device: eeepc-wmi
            100,0%                      Device         PCI Device: Advanced Micro Devices [AMD] Family 14h Processor Root Port
            100,0%                      Device         PCI Device: Advanced Micro Devices [AMD] nee ATI Wrestler HDMI Audio [Radeon HD 6250/6310]
            100,0%                      Device         PCI Device: Advanced Micro Devices [AMD] nee ATI Wrestler [Radeon HD 6320]
              6,7 pkts/s                Device         Network interface: eth1 (wl)
              0,0%                      Device         Display backlight
              0,0%                      Device         USB device: xHCI Host Controller
              0,0%                      Device         USB device: EHCI Host Controller
              0,0%                      Device         USB device: USB2.0 UVC VGA WebCam (Azurewave)
              0,0%                      Device         USB device: OHCI Host Controller
              0,0%                      Device         USB device: OHCI Host Controller
              0,0%                      Device         USB device: xHCI Host Controller
              0,0%                      Device         Audio codec hwC0D0: ATI
              0,0%                      Device         PCI Device: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
              0,0%                      Device         PCI Device: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
              0,0%                      Device         PCI Device: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
              0,0%                      Device         PCI Device: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
              0,0 pkts/s                Device         Network interface: eth0 (atl1c)
              0,0%                      Device         Radio device: eeepc-wmi

System kubuntu 12.04
Pozdrawiam

[arthulus]

Wifi wyłączysz i włączysz poleceniem

Kod: Zaznacz cały

sudo iwconfig wlan0 txpower off
sudo iwconfig wlan0 txpower on
 

jeżeli nie używasz modułu hdmi możesz je dodadać do blacklist

Kod: Zaznacz cały

cat /proc/asound/modules

albo ręcznie rmmod [-f] [-w] [-s] [-v] [modulename]

[brezniew]

A zaglądałeś do Biosu?