|Although you are on the Windows 7 forum I assume from your spec you are running XP. If so see here:|
Looks like you never installed XP SP3 Update (you should if you plan keeping XP). Ignore anything on that post about Skype versions - it might be out of date.
When you've sorted this issue I recommend that you have SP3 and all the latest security updates. Also see these:
If you are running Windows 7 forget this whole response and we'll start again.
Always pop back and let us know the outcome - thanks
message edited by Derek