Tested: WORKING!
Model: WL-500g
Firmware: 1.7.5.6
Device
Brandname: HP (Hewlett Packard)
Brandtype: LaserJet 1100
URL To manufacturer: http://www.hp.com
URL To product: HP Laserjet 1100
For WinXP:
Select the 'LPR' Protocol.
Enter quename: 'LPRServer'
The printer doesn't want want to work for other people. And I'm probably the only one who is not able to update the firmware which is newer than 1.7.x.x. Perhaps there is a connection?