Hi hssutton. I had this problem recently when I rebuilt a computer with a PC Chips Syntax motherboard. This had onboard LAN which I hadn't disabled and as a result the Windows 98se installed the LAN components, but incompletely, hence the error messages. In my case, as I had only installed the Windows 98se OS, I reformatted the hard drive and disabled the LAN in BIOS before reinstalling Windows. You may get away with the less drastic solution of removing the LAN components via add/remove programs. Alternatively. put the Windows 98 disk back in and extract the missing files.