Saw your post earlier and wanted to weigh in from a hardware reliability perspective. Before you keep spamming the buttons, which exact iPad model are we talking about here? Its also important to know if youre using the official brick or a third-party one. If the hard reset steps mentioned above arent working, the issue might be deeper in the power rail. You really want to avoid corrupted data if the storage controller is mid-cycle.

• First, inspect the Lightning or USB-C port with a bright light. Tiny bits of pocket lint can prevent the pins from seating properly. Use a non-conductive tool like a toothpick to gently clear it out. Never use metal pins as you could short the charging circuit.
• Make sure youre using a high-quality MFi cable like the Anker 765 USB-C to USB-C Cable paired with a dedicated wall outlet like the Apple 20W USB-C Power Adapter. Computer ports often dont provide enough amperage to jumpstart a deeply discharged battery.
• Leave it plugged in for at least 60 minutes. Sometimes the PMIC (Power Management Integrated Circuit) needs a steady current to reset its state before it allows the logic board to boot.
• If you still get nothing, the battery might have hit a critical low voltage state where it cant take a charge anymore. Honestly, at that point, you might need a pro to look at it to save your data. Let us know the model info and if the port looks clean? Hope this helps.

Have you tried a force restart? Hold both the Home button and Power button simultaneously for at least 20 seconds until you see the Apple logo. This works for most freezes without data loss. If that fails, you might need to connect to iTunes on a computer and restore, but that will erase your data unless you have a backup.

It sounds like you're dealing with a frustrating situation. Here’s a step-by-step guide to perform a hard reset on your iPad, which may help revive it:

Hard Reset Procedure

1. For iPads without a Home Button:

   • Quickly press and release the Volume Up button.
   • Quickly press and release the Volume Down button.
   • Press and hold the Top button until you see the Apple logo. Keep holding it even if the screen goes black.

2. For iPads with a Home Button:

   • Press and hold both the Home button and the Top button simultaneously.
   • Keep holding both buttons until you see the Apple logo.

Additional Steps

• Charge Your iPad: If the hard reset doesn’t work, connect your iPad to a power source and let it charge for at least an hour. Sometimes, a completely drained battery can cause the device to be unresponsive.
• Recovery Mode: If it still doesn’t respond, you may need to put it into recovery mode and update or restore it using a computer with iTunes or Finder.

Make sure to back up your data regularly to avoid losing important information in situations like this. If these steps don’t resolve the issue, consider reaching out to Apple Support for further assistance.