I have a Dell Insperion 14 that I bought last April. The hard drive crashed before Christmas and I had to send it to Dell of replacement. Obviously all other software applications on the computer were gone when we got the computer back from Dell. I have since reinstalled all software using my last licsense to do so. Now I am having major issues with internet explorer giving me an "Object Error" on some websites. All indications I have to reinstall windows 7. How do I do this and not loose all of my other applications that are on this computer?