My computer wont read the files in samsung yp-t9j

1. Go to you system - Control panel
2. Double click on 'System'
3. Navigate to 'Hardware' tab
4. Click on Device manager button
5. Under 'Windows portable device', the device will be shown with '!' mark
6. Right click on the device, say Update drive
7. Select path of your driver CD - Follow the questions (say Next..... etc), finish
8. Now, the device will be recognized....