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menurut saya kalau free memory tinggal 17mb dah normal. karena hampir semua memory terpakai untuk aplikasi, buffer dan cache. justru kalau free memory besar maka systemnya tidak berjalan dengan normal, memory nya dibiarkan nganggur. AFAIK

Check service yang jalan pada YAST | SYSTEM | SYSTEM SERVICES/RUNLEVEL
Mungkin tips berikut bisa berguna :
http://opensuse.or.id/panduan/tips-trick/tips-meningkatkan-kecepatan-opensuse/

For your reference, our NCT-Linux currently supports
- Suse ( 9.3 version and 10.0, 10.1 )
- Xandros ( 3.02 version )
- Ubuntu ( 5.04 version, 5.10, 6.06, and 7.04) system -> admin -> login screen setup.
Check the options there. I forget which option I checked, but after I allow all stuff and reinstall nct-linux. My L200 can connect to Fedora Core 6.

The L200 Product with Linux, has a particularitity. Is necessary to load the BootServer of the Host NCT-Linux, and its Firmware needs to be the image that is in the Software of version 2.01.048, and thus, to obtain authentication and to initiate the correct connection.

If exists “Host Windows” and “Linux” (with NCT)in the net, make sure that the L200 WILL NOT load the BootServer of this “Windows machine”. If it to load the Boot Server of the Host Windows, the L200 will not connect (Linux Ts Negociation Error).
Perhaps necessary to isolate the Host Linux, to catch the BootServer.

(Geting the BootServer from NCT-Linux, you can to obtain o Firmware from it)

If the L200 Product, have one firmware more current, however, catches the BootServer of the Host Nct-Linux, and don’t get Connection, perhaps necessary to make the DownGrade, and to reduce the version of the Firmware for the image of Software.

(CAUTION, it isn’t recomended).

- USB doesn’t Work on LINUX!!
- Checking the BootServer: (Info Button)

Debian Linux Remote Device Autologin – Web Kiosk
1) Install IceWM or some other light Window Manager, disable taskbar menu etc
2) Install Opera or Firefox, I really like Opera’s kiosk mode.
3) Add a user that will be used for the AutoLogin stuff “opera”
4) Configure gdm (gdm.conf)

AutomaticLoginEnable=false
AutomaticLogin=

TimedLoginEnable=True
TimedLogin=opera
TimedLoginDelay=5

5) Add
if [ -x /usr/bin/opera ] ; then
/usr/bin/opera -k -nokeys -nosave -nocontextmenu -nosplash -nosysmenu -nochangebuttons -nochangefullscreen -nominmaxbuttons -nohotlist -noprint -nomenu http://www.yourlink.com
fi

Suse Linux 10.1
Fixed the problem just checking the following files:
- kdmrc (Xdmcp and Xaccess tags);
- Xaccess

Ubuntu
need a lib, adept, install all the QT3 libs to make it run

NCT running on UBUNTU 7.04 (Feisty)

Before everything, NCT needs Libqt-mt.
Downloads the library Libqt, and installs it.

The Nct looks to the sources of terminals fonts “100dpi” and “75dpi”,
into the directory” /usr/X11R6/lib/X11/fonts/ “, that it is not the directory standard of the sources in the System Ubuntu Feisty.
Correct PATH: “/usr/share/fonts/X11/”
The sources of terminals (100dpi and 75dpi) are the necessary ones, the remaining portion ignore. One is created symbolic links:

# ln -s /usr/share/fonts/X11/75dpi /usr/X11R6/lib/X11/fonts/75dpi
# ln -s /usr/share/fonts/X11/100dpi /usr/X11R6/lib/X11/fonts/100dpi

With this procedure, the System already functions, and the Gdm already work.
With gdm and the XDMCP already working, the interpretations of keyboard is managed by XKB. In some Systems, with layout of keyboard and different nationality, the Xkb can present error to change the parameters of keyboard (model and layout).
This happens reason the XDMCP looks the keyboard configurations ([xkb], maps, symbols and keycodes), in the directory “/usr/X11R6/lib/X11/xkb”, that into the System Ubuntu 7,04, it does not point the place some (xkb), presenting the error message:
(Error loading new Keyboard Description)

The correct path of the parameters of the XKB in the Ubuntu System is:
XKB => “/etc/X11/xkb/”
LOCALE => “/usr/share/X11/locale/”

So, symbolic links are created:

# ln -s /etc/X11/xkb /usr/X11R6/lib/X11/xkb
# ln -s /usr/share/X11/locale /usr/X11R6/lib/X11/locale

And the NCT Work (Ubuntu Feisty)…