Re: W540 1080p to 3k upgrade difficulty in ThinkPad: P and W Series Mobile Workstations https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile-Workstations/W540-1080p-to-3k-upgrade-difficulty/m-p/1800219 ThinkPad: P and W Series Mobile Workstations topics Sat, 22 Nov 2014 11:22:48 +0000 tp07_en <![CDATA[ Re: W540 1080p to 3k upgrade difficulty ]]> https://forums.lenovo.com/topic/findpost/1306/1800219/1801306 Sat, 22 Nov 2014 11:22:48 +0000 https://forums.lenovo.com/topic/findpost/1306/1800219/1801306 johnv474