nexus 7 version 1 help

[AC Question]

Hi about a year ago i bought a nexus 7 v1 from walmart had it for about 6 months when there was a software upgrade . so i upgraded and i wiped my entire tablet to where it would not turn on i sent it in to asus and they apparently fixed it and it was working there for awhile until something happened and now it wont turn on at all i even bought a new battery and it will not even charge what can i do i have tried everything it will not even get to the bootloader screen and i have had it on the charger for a good 48 hrs please some one help

 

[B. Diddy]

Please see response in this thread: http://forums.androidcentral.com/google-nexus-7-tablet-2013/403940-nexus-7-version-1-help.html