Hi, I’m having network strength issues with the same model (specifically strength of signal dropping unreasonably fast with distance from source, way faster than any other devices) - I tried reinstalling various drivers, changed the wifi adapter and ran a couple antivirus scans but am a little reluctant to open it up this way Do you have any further ideas of what should I try or would you advise to change the antenna? is there some step in this decomposition that I should be really careful about?