I have a PC using a PCI adapter Microsoft MN-130 and a laptop using a Linksys wireless card and a linksys router which then connects to my DSL Modem. My home network works for the most part. Both computers can access the internet and both computers can see each other in my network manager. I can access the files on the laptop from the PC, but my problem is that I can't access the files on the PC from the laptop. I get the message equivalent of 'I don't have proper permissions to access the PC. Access denied.' I have shared the folders correctly on the PC though. I have read articles for the past week and have tried about everything I can think of, but am missing something. I have tried turning on and off the Windows Firewall, but no luck. Any ideas?