​the Acer one gotta wireless issue all of sudden, the windows 10 was not installing the driver automatically by uninstalling them first, so we inserted another USB wireless card to let it go, after downloading some updates, it fixed by itself

the HP one with a little spillage inside caused the keyboard partial working, after connected with external keyboard, it showed HARD DISK 3F0 message, go in hard disk diagnosis, and it gives no hard disk installed information, so we restart with CTRL+ALT+DEL combination, the windows started loaded!