So basically my problem is that I can't connect my third PC to the printer of my server-printer-pc. Heres the scenario: I'd add a new printer I choose wireless My third PC detects the printer of the server PC(See figure 01) I clicked "next" button while the only printer is highlighted Loads No driver found(see figure 02) Dialog box said that it cannot find the driver of the printer in the network It ask me if I want to manually browse it I select the .inf of the printer from the folder of the driver that I download from the official website. Dialog box says that it is not compatible driver I cancel the wizard and gives me an error(see figure 03) Figure 01 Figure 02 Figure 03 PC1: Printer is connected and fully functional[Printer Server/Internet Server] PC2: Printer is connected and fully functional PC3: Cannot add printer? LAPTOP1: Printer is connected and fully functional LAPTOP2: Printer is connected and fully functional There is Internet connection on all stations. Printer sharing is ON on PC1. Network Discovery is ON on all Stations. Homegroup is active and file sharing works. Homegroup is wireless PC3can detect the printer(see figure 01) All PC are Windows 7 RC PC1 is 64bit and the rest are 32bit. Printer is Brother MFC-215C I've tried: Downloaded and installed drivers from the official website. Updated the drivers of the PrinterServer(PC1) Removed the printer, dragged it downstairs, plugged it in, and have PC3 install the drivers itself. Works fine but I have to and need to place it back on PC1. On-off printer sharing Restarted the homegroup I haven't use the CMD net use,because I don't know how to use it. Maybe some could write the command for me, \\ARVIN-PC\Brother MFC-215C USB the port that the printer is using is USB001 and not LPTx. NOTE: I recently had a problem joining PC3 to the homegroup. "Homegroup Password Incorrect" but actually correct, and the reason was unsynchronized time-clock of PC3(2 hours late). Its fix now except for adding the Remote Printer

What's OS on 3 PC? Because each Os has their own way to share and configure.Be sure on Vista or win7 pc you have turned on:Network discovery,file and printer sharing,turn on sharing so anyone with network access can reads and writes files in the Public folders. Turn off protected password sharing. What u need is here:http://www.howtogeek.com/howto/windows-7/share-files-and-printers-between-windows-7-and-xp/

Like I said before, ALL PC are Windows 7 andHomegroup is active and file sharing works.