Welcome to seven forums key4you: On the HP support site thier is a XP
driver avalible for your card reader. You can download this driver and try to install it in compatibility mode.
Compatibility Mode If this will not work you can go to device manager and copy and paste the ID string. To do this go to the device click on it>properties>details tab>drop down menu>hardware id. Copy and Paste the string. Card readers seem to be pretty generic in the since a lot of laptop manufaturers use the same Rioch or Texas instuments. So it should be able to find one that works. HP site
http://h10025.www1.hp.com/ewfrf/wc/s...product=435618 Fabe