Sometimes my computer starts up fine, but other times it starts with the Acer logo and then a a "no bootable device" error. The computer also will occasionally shutdown while in use and then restart with the error. I have observed that pressing on the bottom of the computer sometimes seems to fix the error, leading me to believe that it is related to a long standing issue with the Asipre S7 models where the base of the bottom comes unscrewed and must be retightened. This problem occured very soon after I purchased the computer and has been documented by Acer customer help: http://acer.custhelp.com/app/answers/detail/a_id/31782/kw/S7%20battery#_ga=1.117614538.254378736.1450324604
I would appreciate the attention of Acer customer service as to how to resolve this issue. Thank you.
OS: Windows 8