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| author | Francis Rowe <info@gluglug.org.uk> | 2014-10-11 14:59:43 (EDT) |
|---|---|---|
| committer | Francis Rowe <info@gluglug.org.uk> | 2014-10-11 15:03:16 (EDT) |
| commit | d61510308902f8a6d539297fddb006a213dddba3 (patch) | |
| tree | 4833b06c874737cf92d6fc95259a38ad097d0d6c /docs | |
| parent | c693f448a94e78263f5efc963371cb5be80a0bf2 (diff) | |
| download | libreboot-d61510308902f8a6d539297fddb006a213dddba3.zip libreboot-d61510308902f8a6d539297fddb006a213dddba3.tar.gz libreboot-d61510308902f8a6d539297fddb006a213dddba3.tar.bz2 | |
X60: enable legacy brightness controls
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/index.html | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/docs/index.html b/docs/index.html index e00aec3..e89e831 100644 --- a/docs/index.html +++ b/docs/index.html @@ -131,6 +131,7 @@ <li><a href="#x60_wifi">ThinkPad X60: Enable or disable wifi</a></li> <li><a href="#x60_bluetooth">ThinkPad X60: Enable or disable bluetooth</a></li> <li><a href="#x60_trackpoint">ThinkPad X60: Enable or disable trackpoint</a></li> + <li><a href="#x60_backlight">ThinkPad X60: Prevent scrolling backlight</a></li> <li><a href="#high_pitch_trisquel">High Pitched Whining Noise on Idle (how to remove in Trisquel)</a> <ul> <li><a href="#howtouse_powertop">Powertop - how to use</a></li> @@ -1693,6 +1694,23 @@ EndSection <p>The next time you boot, trackpoint will be enabled.</p> <p><a href="#pagetop">Back to top of page</a></p> + <h1 id="x60_backlight">ThinkPad X60: Prevent scrolling backlight</h1> + <p> + <a href="#build_dependencies">Install the build dependencies</a> and then build nvramtool.<br/> + nvramtool is in coreboot or libreboot source tree under util/:<br/> + <b>$ cd libreboot_src/coreboot/util/nvramtool</b><br/> + (nvramtool is also in libreboot_bin/nvramtool)<br/> + <b>$ make</b><br/> + Enable wifi:<br/> + <b>$ sudo ./nvramtool -w tft_brightness=0xff</b><br/> + If that doesn't work, try one of these instead:<br/> + <b>$ sudo ./nvramtool -y ../../src/mainboard/lenovo/x60/cmos.layout -w tft_brightness=0xff</b><br/> + If you are using libreboot_bin, do that instead:<br/> + <b>$ sudo ./nvramtool -y ../x60cmos.layout -w tft_brightness=0xff</b> + </p> + <p>Change will apply the next time you boot.</p> + <p><a href="#pagetop">Back to top of page</a></p> + <hr/> <h1 id="high_pitch_trisquel">High Pitched Whining Noise on Idle (how to remove in Trisquel)</h1> |