Process
1.Generate a USB stick using UNetbootin and Lunbuntu and make sure to set at least 128MB free for "Space used to preserve files across reboots" else you will end up in a never ending loop of IO errors. http://unetbootin.sourceforge.net/
2. Install InsydeH20 using these instructions
3. Once loaded enter the BIOS by pressing the F2 key (-->) and then load Optimal Defaults, save, and exit.
4. Insert your USB drive in the CR48 and turn on the CR48. It should boot into Lubuntu. If not, hold down the power button to turn it off and then hit F10 (Vol+) to enter the boot menu.
5. I suggest trying before installing because then you can download updates and third party libraries as part of the install process since you can connect to a wireless network. I will assume you do the same
6. Once you connect to your wireless network, click the Install Lubuntu icon on the desktop. Choose your language, then select the options to download updates and and install third party software. Choose to erase all partitions (sometimes labeled as "Something else" so you can define your own partition layout)
7. Once you have the gparted running, click each partition and delete it. There are a lot of them. Don't stop till the drive is completely empty.
8. Once they are all deleted, click your free space, then click Add. Type: Primary, Size: 200MB, Beginning, Ext2, Mount Point: /Boot
9. Click add again: Accept the defaults except choose / as the mount point.
10. Click Install Now. If you get a warning about swap space, just click Continue. By not creating swap space, we are saving the SSD from excess writes. Follow the rest of the prompts while Lubuntu installs.
11. Once you finish with the prompts, open up the terminal, then run sudo gparted Click the your boot partition, and the click Partition -> Manage Flags. Click Boot. Then close gparted. Wait for the install to finish. [For some reason, the installer doesn't set this flag and grub then fails to install, therefore, you have to do this within the first few minutes after finishing step 11 else the grub portion of the installation will fail] Also, keep the mouse moving. When the screen blanks, the backlight doesn't turn back on. If this happens to you, use a flashlight to see the screen.
Hurray Lubuntu is now installed! Now to customize it for the CR48.
Add Sync option to /boot
Since we used ext2, there is no journaling on this partition so we want to make sure that any writes are flushed to disk before the IO call returns. This will keep things fast and reasonably safe from corruption.
1. Edit
/etc/fstab as root in an editor.2. Change
defaults for the /boot partition to rw,suid,dev,exec,auto,nouser,sync without the quotes of course.Add support for the Brightness and Volume keys
1. Open a root prompt (sudo -s in the terminal)
2. Install xbacklight
apt-get install xbacklight)3. Edit your keyboard short cut file (~/.config/openbox/lubuntu-rc.xml) Search for xbacklight. Notice that the entire section for Multimedia Keys and LCD backlight is commented out. Remove the --> and place it at the end of the <!-- comment line. Remove the first keybind section for C-F7. Change C-F10 to F6. Change C-F11 to F7 and change the -inc 10 in the execute section to -set 100
4. Search for amixer. Change XF86AudioRaiseVolume to F10. Change the XF86AudioLowerVolume to F9. Change the XF86AudioMute to F8.
5. Save and close the file.
6. On the root prompt, type
Disable Track Pad while Typing
1. Open
This is the basics. Feel free to customize in other ways as well. The boot up time is amazing. About 10 seconds after the POST process. 88MB of RAM used after bootup!
openbox --reconfigure Your brightness and volume keys should work now.Disable Track Pad while Typing
1. Open
/etc/xdg/lxsession/Lubuntu/autostart in your favorite text editor and append the following
@/usr/bin/syndaemon -i1 -d
@/usr/bin/synclient PalmDetect=1
@/usr/bin/synclient PalmMinWidth=5
@/usr/bin/synclient PalmMinZ=200
2. Restart the computer.
This is the basics. Feel free to customize in other ways as well. The boot up time is amazing. About 10 seconds after the POST process. 88MB of RAM used after bootup!
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UPDATE NOV-19-2011
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I found that the syndaemon client would sometimes stop re-enabling the mouse after typing. This is likely a bug in syndaemon but rather than hope for a fix, when your mouse doesn't work, you want nothing more than for it to work again. I decided to write a little script and then bind it to the CTRL+ALT+SHIFT+M keyboard shortcut. Here is how I did this.
1. Make a directory in your home directory named scripts (hint, use lxterminal for the below)
mkdir ~/scripts2. Create a file named fixmouse.sh
leafpad fixmouse.sh3. Paste the following in, save it, and then close the text editor
#!/bin/bash
xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Off" 8 0
killall syndaemon 2>/dev/null
syndaemon -i1 -d
4. Now edit your keyboard shortcut file (~/.config/openbox/lubuntu-rc.xml) and search for </keyboard> Add the following line right above it but replace <USERNAME> with your actual username.
<keybind key="C-A-S-M"><action name="Execute"><execute>/home/<USERNAME>/scripts/fixmouse.sh</execute></action></keybind>
5. Now reconfigure openbox to pick up your changes
openbox --reconfigureYou should now be able to hit CTRL+ALT+SHIFT+M to restart your mouse!
