2011-01-01 X61にメモリ8GB実装 Thinkpad http://fujinot.cocolog-nifty.com/blog/2010/06/2thinkpad-x61-t.html X61のSATAコントローラをSATA-II 3.0G bps化 http://fujinot.cocolog-nifty.com/blog/2010/12/thinkpad-x61sat.html めも、未検証