Hi to all of you. I have my ptr2 connected to my computer and the usb destination set to cd. When I try to install the prs software that comes with the unit, I get the following baffling error message: 1608 unable to create install driver instance return code -24172147024894 Together with an OK button. Does this make sense to anyone? Andre No virus found in this outgoing message. Checked by AVG. Version: 7.5.552 / Virus Database: 270.10.7 - Release Date: 2009/01/13 12:00 AM --------------------------------------------------------------------------- To leave the list at any time, please write to <ptr1-users-request@xxxxxxxxxxxxx> with unsubscribe ptr1-users in the subject or the body. The list home page is at <//www.freelists.org/list/ptr1-users/>.