Hello, my name is Javier.
I have our main PC which is a Windows XP based machine and runs the existing Linksys wireless network at home, so 3 additional PC's working wirelessly. One PC died so we got a new one and it has Windows 7 home premium 64-bit. The old Linksys G (802.11g)2.4 GHz pci adapter is not compatible with Windows 7. So, is there an existing compatible PCI antenna or do I have to get a whole new router and additional antennas for the other PC's. And if so, which one to get and will that new router work fine with our other existing XP machines?