This is a screenshot of my Linux system and i managed to get the files, extract it to my desktop and i tried to launch it but i couldnt, it just gave this.

How do i fix this error, can anyone help me with this

Here is a screenshot of the prblem. What do i do now?

Here is what the manual said but i cant make sense of it, please help

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2.2. SAGEM F@st800-840 main driver installation
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Uncompress the archive (.tgz) of the installation software in the directory of your choice.
For example, you can use the following command in the destination directory :
tar xvfz name_of_the_file_to_uncompress

The installation software is composed of the two following sub-directories :
. ADI_DRIVER : this is the main driver of the modem.
. ADI_PPPOA : PPPoA driver, running on top of the main driver, allowing to establish the connection to the Internet. This directory is useful only if you want to use your modem in PPPoA mode. If you choose PPPoE mode, you can use the PPPoE stack of Linux.
 
Open a "shell" window.
If you are not logged on as "root", you must type in this window :
$ su -
$ password : "root" password.

Go to the directory where you uncompressed the archive (.tgz) of the installation software, then go to the "ADI_DRIVER" sub-directory using the "cd" command.

You must know the kernel version of Linux to launch the installation. To read this value, type :
# uname -r
Typical uname output is (for Mandrake 9.0) : 2.4.19-16mdk

Type the installation command according to the kernel version read :
#  ./Install_All linux-2.4.19-16mdk
Note : with SuSE 9.0, you need to type "./Install_All linux"

This script performs the following tasks :
. copy of the driver source files in the directory /usr/ADI_USB/ADI_LINUX.
. compilation of the source code.
. installation of the "adiusbadsl" module in the kernel.

At the end of the compilation, check the result in the traces displayed in the 'shell' window.
If you've got errors during the compilation, check the directory "/usr/src/linux" contains the source files of linux kernel (or a link to the source files).

Plug-in the modem (the USB cable and the telephone line) and wait for the USB driver to be loaded.

Type the following command to check that the modem is correctly recognized by the PC :
# ifconfig -a
Please check that the "ADIModem" interface appears in the list of network interfaces displayed.

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What do i do?