Hi peter, unable the hidden admin account on win 7 then try to install the product. look on the link to know the step to unable the hidden admin account http://www.howtogeek.com/howto/windows-vista/enable-the-hidden-administrator-account-on-windows-vista/ and it will great if you can upload the latest installer log on the pastebin.com Navigate to the log files in one of the following folders: • Windows 32-bit (XP, Vista, 7): \Program Files\Common Files\Adobe\Installers\ • Windows 64-bit (XP, Vista, 7): \Program Files (x86)\Common Files\Adobe\Installers\ • Mac OS: /Library/Logs/Adobe/Installers/ The log filename includes the product name and install date (CS4) or just the product name (CS3), followed by “.log.gz.” The extension .gz indicates a compressed format. Use a decompression utility such as WinZip or StuffIt to decompress the .gz file. Once uncompressed, the log file is a plain text file. Open the .log file in a text editor such as WordPad (Windows) or TextEdit (Mac OS). and upload on pastebin.com
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