I bought ESET NOD32 3.0 when my trial version expired, but I cannot get it to work. I tried the Win32 Add/Remove and reinstalled the downloaded module, but still I get the license expired message. I wrote to the company, no response the second time. First time, told me to reinstall, and I did. What can I do now? This works fine on my new WinXP Pro computer, but not on the older one.