I would like to start recording on my Sony TV which is a KDL--42w653A.I have ben using a Humax set top box to record to but have been having problems with it lately.Can anyone advise on how to record on the TV .believe I have to connect a drive which has been formatted to that TV and once formatted cannot then be used on my laptop.I have  a 2tb drive but that is too big wa thinking of using a 250gb drive.Any hlp would be appreciated.