Hi,

I purchased a Best Data USB modem and the problem is that when I disconnect from the internet, the file rnaapp.exe freezes and the only way to resolve the problem is by rebooting.

My system specs are:

PC Chips M598 motherboard
AmdK6-II 300 CPU
SB Live MP3+ sound card
3DFX Voodoo 3 2000 PCI video card
USB kensington mouse
Creative CD-RW 8432 drive

I've tried uninstalling DUN, restoring the file rnaapp.exe with SFC, but I have the same problem .

Any help appeciated