![]() This is solved with latest patches for xorg's synaptics driver. Jupiter has nice options for screen rotating, but there is one slight annoyance: when you select different screen orientation, and rotate netbook accordingly, the touchpad movement remains unchanged, and it becomes difficult to navigate. 722 netbook is very suitable to be used as a ebook reader, simply by rotating it's screen by 90 degrees (it comes natural to hold it as a book). Touchpad rotating together with screen rotating. If you don't want to install Jupiter, but you want better power management, you should look at sbraz ()'s post:ģ. ![]() Then, type this in terminal:Ĭhmod 755 battery powerDetails about this changes can be found at: Gedit battery powerWhen gedit opens, copy this to battery script:Įcho low > /sys/class/drm/card0/device/power_profileand this to power script:Įcho high > /sys/class/drm/card0/device/power_profileSave both scripts and close gedit. Beacuse Jupiter (version 0.0.50) still doesn't have options for OSS Radeon driver power management, I added them manually (version 0.0.51 has this fix already included, thanks to fuduntu, so if you have this version, there is nothing more to do for step 2). Start the program (Alt+F2, type jupiter-run), and it will add itself to list of allowed programs for systray, and also to startup applications. To do this, open terminal and type:Īdd-apt-repository ppa:webupd8team/jupiterĪpt-get install jupiterDon't close the terminal yet. To make laptop battery lasts longer, I installed Jupiter. This driver has options for reduced power consumption, but they are not activated by default. ![]() For now, AMD's Catalyst driver doesn't support sleep mode on this netbook (computer freezes on wake-up), but open source Radeon does, and this is why I choosed it. Easy fix is to make network boot as a first option in BIOS (hold F2 after reboot). Freezing after login (with unplugged network cable). This is a list of fixes that I applied:ġ. After initial installation of Ubuntu 11.04, I had a couple of problems/annoyances, and I managed to solve them. About a week ago, I bought Acer Aspire One 722.
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