I downloaded the newest demo version of Nero Burning Rom (7.0.8.2) tried to install it but it fails when trying to create the tmp folder in the cab directory. I think it has to do with the cab folder being read only but when i unchecked the read-only box myself and restarted the install, the folder is turned back into read-only. What's going on? I've already bought the serial for nero 7 so it'd blow if i can't even install the thing. Please Help.
Clean up with Nero clean tool first and then try to reinstall. http://ww2.nero.com/nero6/en/Clean_Tools.html
Use the cleantool again and try to download and install this version, if it works you can update it to the new version. http://httpdl6.us.nero.com/software/nero7/Nero-7.0.1.4b_eng_no_yt.exe