Ipad has been in storage for years, won't charge
My Ipad has been in storage for a few years. Now it is dead and won't hold a charge. I tried hooking it into my PC so I can get into itunes to do an upgrade so the ipad will charge, but my PC is not strong enough to charge it. Wall plug will show the apple logo but not the green charging icon. How can I get the update to charge the ipad?