Date: Sun, 22 May 2005 15:25:27 -0400 From: Pierre-Luc Drouin <pldrouin@pldrouin.net> To: freebsd-mobile@freebsd.org Subject: Re: How to turn off the backlight? Message-ID: <4290DCA7.3060807@pldrouin.net> In-Reply-To: <200505221215.44727.yauhwa@pacbell.net> References: <4290BB32.40100@pldrouin.net> <200505221215.44727.yauhwa@pacbell.net>
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Yes, I have it. But I thought there was a way to turn the backlight off from the terminal? Andrew Wu wrote: >Did you add "Option "DPMS" in the Monitor section of >your /etc/X11/xorg.con file? > >Andrew. > >On Sun May 22 2005 10:02, Pierre-Luc Drouin wrote: > > >>Hi, >> >>I got a new Dell laptop (Precision M70). I would like to know how I >>can turn off the backlight of the LCD. The backlight doesn't turn off >>when I flip down the screen or when asked by xscreensaver. >> >>I've also tried the different sleep states without success. S1 and S2 >>don't seem to be supported and I get "acpi0: device_suspend failed" >>when I try S3 or S4. >> >>Thanks >> >>FreeBSD 5.4-RELEASE #0: Thu May 19 23:21:03 EDT 2005 >>... >>acpi0: <DELL CPi R > on motherboard >>acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0 >>cpu0: <ACPI CPU (4 Cx states)> on acpi0 >>acpi_throttle0: <ACPI CPU Throttling> on cpu0 >>acpi_acad0: <AC Adapter> on acpi0 >>acpi_cmbat0: <Control Method Battery> on acpi0 >>acpi_cmbat1: <Control Method Battery> on acpi0 >>acpi_lid0: <Control Method Lid Switch> on acpi0 >>acpi_button0: <Power Button> on acpi0 >>acpi_button1: <Sleep Button> on acpi0 >>pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 >>acpi_tz0: <Thermal Zone> on acpi0 >>atkbdc0: <Keyboard controller (i8042)> port 0x66,0x62,0x64,0x60 irq 1 >>on acpi0 >>sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 >>on acpi0 >>... >>nvidia0: <Quadro FX Go1400> mem >>0xde000000-0xdeffffff,0xc0000000-0xcfffffff,0xdd000000-0xddffffff irq >>16 at device 0.0 on pci1 >>_______________________________________________ >>freebsd-mobile@freebsd.org mailing list >>http://lists.freebsd.org/mailman/listinfo/freebsd-mobile >>To unsubscribe, send any mail to >>"freebsd-mobile-unsubscribe@freebsd.org" >> >> > > >
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