http://community.acer.com/acer/tracker Sumeenz Tracker Sat, 15 Nov 2014 08:47:34 GMT 2014-11-15T08:47:34Z http://community.acer.com/t5/Notebooks-Netbooks/Acer-Aspire-V5-571-will-not-power-on/m-p/229964#M37848 I cannot decrease the brightness of my acer v5-571 by fn + arrow button and from power management what shall I do? Fri, 28 Mar 2014 05:16:51 GMT http://community.acer.com/t5/Notebooks-Netbooks/Acer-Aspire-V5-571-will-not-power-on/m-p/229964#M37848 Sumeenz 2014-03-28T05:16:51Z