by itsupport » Fri Nov 21, 2008 12:07 pm
Hi pramod kumar sahoo,
Do you have a linux system or Windows system?
If you have a windows system then check if driver is properly installed.
How to check?
Right click on the my computer icon
Select Manage
Now a window will open.
Select Device manager.
Are you seeing any yellow question mark near "Sound, video and game controller" ?
If answer is yes you have to install driver first.
Please let us know your finding so that we can help in a better way.
Regards
Itsupport