x60用ubuntu不能投影出去勒
Fn-F7都沒用
而且Fn-Home的話，X-window會變全黑
而且，很鳥的, wifi永遠連不上asus的WL-530g
問題不少

連其他AP都可以，不知道為何WL-530G就不行 
ref: http://ubuntuforums.org/showthread.php?t=221465
Wait - this is where I found the solution:

https://launchpad.net/distros/ubuntu....15/+bug/52302

I think after all I simply followed the very last line:

sudo apt-get install linux-686

and re-booted and that was that.


找到FN-home的解法
http://ubuntuforums.org/showthread.php?t=320750

Hello Thinkpadders,

There is a problem with the acpi video driver which affects the fn/home ibm keystroke. I am getting around this issue by not loading the module for it. Just edit /etc/modprobe.d/blacklist to add the line 'blacklist video'. Now I can adjust brightness up and down and no x crashes. Good luck,


/etc/modprobe.d/blacklist
# added by Steven
blacklist video
blacklist asus_acpi
blacklist sony_acpi
blacklist pcc_acpi


about Fn-F7:
http://www.nabble.com/Question-on-X60-t3304530.html
http://mailman.linux-thinkpad.org/pipermail/linux-thinkpad/2006-September/036365.html
糗了，可能要等很久了
https://bugs.launchpad.net/ubuntu/+source/acpi-support/+bug/52777


e1000的問題
開機後找不到e1000的網卡，module e1000確定有。
dmesg可以看到這個錯誤訊息: e1000_probe: The EEPROM Checksum Is Not Valid
幾個解法: 
ref: http://www.thinkwiki.org/wiki/Problem_with_e1000:_EEPROM_Checksum_Is_Not_Valid
1. modprobe e1000 eeprom_bad_csum_allow=1
2. upgrade bios.
3. grub.conf
   加上 e1000.eeprom_bad_csum_allow=1
=======
有機會可以用Clone mode:
http://www.thinkwiki.org/wiki/Problem_with_video_output_switching
但是要確認用的xserver pkg是xserver-xorg-video-i810而不是xserver-xorg-video-intel
然後改/etc/X11/xorg.conf:
Section "Device"
        Identifier      "Intel Corporation Mobile Integrated Graphics
	Controller " Driver          "i810"
	Option          "Clone" "true"
	Option          "MonitorLayout" "CRT,LFP"
	# BusID         "PCI:0:2:0"
EndSection
這樣就不能，也不需要按Fn-F7.
缺點是，vlc or mplayer用Xvideo無法顯示，vlc只能用X11 output.