أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
If ping successful to the router but internet is not accessible, its mean the problem with gateway, try to reconfigure the gateway. Hope It will work
Please clarify your question !
What is the thing which did not open ?
if its taking long time to boot up when connected to e network then the problem is with the AD