Installing TP-link WN620G wireless adapter in ubuntu 9.04

To install this device in ubuntu 9.04 U have to follow the following steps....

1:
First Install the ndiswrapper driver. To know how to install see this.
2:
Now download the windows driver from Here.
3:
Now unzip the folder and from the terminal locate the drivers location.
For example in this package the files are located like this
Desktop/2007116174835/Win2000_XP/DriverFiles/
4:
Now write the following commands in terminal: (except "" marks)

>>" sudo ndiswrapper -i net5523.inf "

Now check if it is installed or not : ( You may now insert the device in usb port)
write this in terminal " sudo ndiswrapper -l "

Now start the device by writing " sudo modprobe ndiswrapper " in terminal.

Now u will see ur device led blinking. Now u can set ur wireless network.
ON my next post I will describe how to setup or connect to a wireless network.
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For the details documentation u may follow the link below:
https://help.ubuntu.com/community/WifiDocs/Device/TP-Link_TL-WN620G_(ndiswrapper)

Installing NDiswrapper in ubuntu 9.04

Ndiswrapper is the driver utility for wirless devices like builtin or external wireless adapter. By default in ubuntu 9.04 it is not installed. If ur wireless device do not work properly in ubuntu 9.04 u may need to install this drivers.
Lets see how it can be installed in Ubuntu 9.04.
There are many processes to install it. I will describe some of them.

Process 1:
If you have an available internet connection then just open the terminal and type there
" sudo apt-get install ndisgtk " [except the "" marks"]
and press enter key after that u r prompted to give ur sudo password just give it and hit enter.
The process will start installing the drivers...
You are done.
Process 2:
You can also install this from the GUI mode
Fisrt go to system >>Administartion>>synaptic package manager
Then type ndis in the search box positioned in upper right corner of that window.
just mark the ndisgtk package and click apply button.
You are done.
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For further reading u can follow the link below:
https://help.ubuntu.com/community/WifiDocs/Driver/Ndiswrapper

Ubuntu 9.10 beta available now

Dear ubuntu lovers.
Ubuntu 9.10 beta is available now. U can get it and check it out and u can also report bugs ....
http://www.ubuntu.com/testing/karmic/beta
Get it from here.........

Installing 9.10 beta from current version:

#press ALT+F2.
#A box will appear.
#In That box write or copy paste update-manager -d
#Now follow the on screen instruction.

You are done...
enjoy the beta..

Installing .bin extensioned file in ubuntu

# Open the Terminal.
# Locate the folder where the application resides.
# IN terminal write :
sudo chmod a+x ApplicationName.bin
./ApplicationName.bin

Follow the onscreen instructions....
You are done.....

Developing J2ME Application on ubuntu 9.04

First Install JDK:
To install jdk, open terminal and type those commands
sudo apt-get update
sudo apt-get install sun-java6-jdk

OR,
Application---> Add/Remove application
'Show:ALL available application
Search 'JAVA' Tick and apply

Downlaod Netbeans:
Now go to www.netbeans.org and downlaod the full version of the IDE.
After downloading install it....
Thats it your ide is ready for development.
Then create new project and select J2ME and choose option start developing.

A good emulator:
Download WTK for linux from java.sun.com
Install it..
for installing wtk see this guide.[Click Here]

Now U r ready to rock.....

For further query please leave comment or mail me @ extremeaiub@yahoo.com