Lenovo IdeaPad y530

From ArchWiki
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

Tango-edit-clear.pngThis article or section does not follow the Laptop page guidelines.Tango-edit-clear.png

Reason: Needs a hardware table and a function keys section (Discuss in Talk:Lenovo IdeaPad y530)

Tango-view-fullscreen.pngThis article or section needs expansion.Tango-view-fullscreen.png

Reason: Stub (Discuss in Talk:Lenovo IdeaPad y530)

Audio

To enable all speakers, set the following module parameters: options snd_hda_intel model=lenovo-sky

Workaround for brightness bug

The Lenovo Ideapad Y530 has an unusual implementation of the ACPI system. A patch to the kernel (2.6.29) is being developed. Until its release the following workaround should help control the display brightness beyond the limited ability of the keyboard shortcuts.

To see the list of available options: 

cat /proc/acpi/video/VGA/LCDD/brightness

Replace XX in the following command with the display intensity you desire. 

echo XX > /proc/acpi/video/VGA/LCDD/brightness

For full brightness: 

echo 65 > /proc/acpi/video/VGA/LCDD/brightness

Switching wifi on/off during work

Any ideas? Currently you have to reboot to make it work.