Gateway dudnt wirk properly since last night. Froze all day. Unplugged it. Worked about 20 minutes, though still skipped ahead and sound went, turned ig back, still skipped. Skipped on live tv. Tried ipad pro Shaw Free range tv. That worked, tv in other room worked. And now has been frozen for over an hour. No buttons work on remote. Can only turn tv off and on. Changed batteries, thise ones were new lithium ones, tried new new lithium ones. Netflix works but not the regular tv.