I seem to have a few problems on my pc.My kids and i use olympus master and olympus master 2 for our digital cameras and when i try to open olympus master i get a message saying windows encountered a problem and needs to shut this programme down immediately and when i try to open olympus master 2 the message reads that i have a runtime error. I have tried to add/remove these to then try and re-install but it wont let me. I then tried to do a system restore point and have tried several with the same results on restarting the pc it says it was unable to restore to this point try another point. Any indeas?