Issues with my connection

Hello all,

I have a problem with several programs; it disconnects :S .

Examples are the 'Friends Server' where my friendslist is and this makes it impossible for people to whisper me. I need to reconnect every 10 minutes or so just so people can whisper me.
Same problem with MSN, where I get disconnected and reconnected a few seconds later, and with Ventrillo, where I miss parts of the conversations.

According to my guildleader my internet connection is fine and should be sufficient to handle Guildwars and Ventrillo at the same time. I'll ask him to take a look at this thread and if he knows anything to add it here.

I think all 3 problems are caused by the same thing, though I'm not sure. I'm especially interested in a solution for Ventrillo, though fixing the others would also be very helpful for me

Anyway, help would be very much appreciated!
Thank you,

Medion

Anyone knows the solution/possible cause to this problem?

Contact your ISP it sounds like your connection.

I still have this problem, been trying to dig deeper into the problem the last couple of days (not that I can dig very deep with my little knowledge of PC's and internet).

Anyway, I tried running MSN on my brothers laptop while using the same cable to the routers, and it worked fine on his laptop, so my guess is that it's my PC.

These are my network-cards, I seem to have 5 (no idea why) and updated their software today.

VIA Rhine III Fast Ethernet Adapter
WAN Network Driver
RT2500 USB Wireless LAN Card
Bluetooth PAN Network Adapter
1394-Network card

If it makes a difference, I use a MEDION Titanium MD 8386 PC. I searched on the internet too but couldn't find anyone with the same problem.

Anyone can help?