topic De-registering my Sony PRS 600 in eReaders

topic De-registering my Sony PRS 600 in eReaders https://community.sony.cz/t5/ereaders/de-registering-my-sony-prs-600/m-p/212937#M1615 <HTML><HEAD></HEAD><BODY><P> I am selling my Sony PRS 600 Touch Reader but the new owners cannot retain the books they have downloaded.  We have been advised they are not authorised so do I have to de-register so they can.  How can I do this?</P></BODY></HTML> Thu, 14 Apr 2011 19:06:52 GMT cloda63 2011-04-14T19:06:52Z De-registering my Sony PRS 600 https://community.sony.cz/t5/ereaders/de-registering-my-sony-prs-600/m-p/212937#M1615 <HTML><HEAD></HEAD><BODY><P> I am selling my Sony PRS 600 Touch Reader but the new owners cannot retain the books they have downloaded.  We have been advised they are not authorised so do I have to de-register so they can.  How can I do this?</P></BODY></HTML> Thu, 14 Apr 2011 19:06:52 GMT https://community.sony.cz/t5/ereaders/de-registering-my-sony-prs-600/m-p/212937#M1615 cloda63 2011-04-14T19:06:52Z