Need a working LCD screen package for my Asus Q550L notebook. Win 10 O/S. Works via HDMI connect only. Hate to cannibalize for parts, might have to, though. Tried an online purchase replacement but it did not work. Have no idea if it's the video chip or not. Would like to save. OLd screen cracked, failed. Unless I get an exact fit with the numbers, fear it will just be junk. Looks new, well cared for. Thanks. J