Hi,
Sounds like Hardware problem. Check for a BIOS upgrade for Motherboard, try another NIC (Intel), disable the onboard first.
Check Control Panel/System/Hardware see if any conflicts.

Regards

>One of my clients has three computers with that hardware configuration:
>
>- AMD Athlon XP 2,2 Ghz
>- 256 Mb RAM DDR Kingston 266 Mhz
>- 40 Gb Seagate Barracuda ATA 100
>- Motherboard QDI Kudoz 7G-6AL
>- Integrated sound 5.1
>- Integrated VGA on board
>- Integrated LAN on board
>- Cd 52X LG
>
>My application hangs sistematically the system in just few seconds, and on the three computers.
>
>Of course i've full reinstalled one system, update drivers, etc...
>My software is a real state solution developed in Visual Foxpro 8 SP1 and installed with Installshield, and more than 400 users here.
>
>Do you have any idea??
>
>Thanks in advance,
>J. E. Llopis
>FUTURA Systems & Software, S.L.