Here is the fact. The printer we have does not have any available driver for Windows 7 Premium.

The thing I don't know is how XP or OS deal with network printer. I have an application that directly request to network printer without judging the installation of the printer. So, after installing a fresh copy of XP if I run my application it add an network printer and start doing the process. where as my application failed completely in 7 Premium.

I also tried to add network printer. While doing this, its gives an error. the snapshot of the error is given http://www.flickr.com/photos/8246363...n/photostream/

So, I am wandering how network printer work? is printer server gives driver too? why Premium talk about driver?

I wish I would get a solution soon

Mohibur Rashid

thanks, I will do that