I connect the modem with USB and it detects it as a CD-Rom then I Explore the CD-Rom and get 3 folders, one of them is Linux. Explore Linux folder and copy PCL_Bengal_GP.tar.gz and paste it in Home folder and extract there. Write the following commands and press Enter
cd PCL_Bengal_GP
sudo bash install.sh
but it shows error like
/bin/Grameenphone_Internet: line 12: ./Grameenphone Internet: No such file or directory
How can I solve this??