4 hours and nothing, can anyone help to unpack I can't add link, please copy org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx?CDSite=UNI_PL&CttFileID=2304156&CDCttType=FM&ModelType=N&ModelName=NP-R720E&VPath=FM/200909/20090923185007781/WIN_R720_01LT.exe I tried 7zip, uniextractorem, Restorator and nothing. The applet is very clever, when you start signing up all the data in the temp directory but immediately wipes itself. Help!