Creo 2.0 won't run!!!

I am writing with reference to the creo agent startup error. Latest instal date for me was around a month ago, but after all of a sudden it stopped working with following error which I will add it to the string now. Since my college project has been started I need the solution to resolve this issue. PTC admins please do the needful. I tried all the preferred solution posted in this forum http://communities.ptc.com/message/206765#206765 but nevertheless the result is same with error I attached below.

If some one can connect to my pc and see what is the problem I can mail the physical address!

Hope to find solution soon

Regards

Purushottam Kanchi