Neverending shut down

Don panic Is your laptop shutting off by itself or slowing down during use

Depending on why your tablet is frozen, pressing the "Power" button -- sometimes called the "Sleep/Wake" button -- might turn it off. Some tablets give you the option to restart or shut down; if you have this choice, pick the option to shut down the tablet completely. If pressing the button once doesn't do the trick, hold it down for 15 to 20 seconds -- this often forces the tablet into shut-down mode.

when you say shut down do you mean it goes of or goes into safety mode

Rebooting is easy. It is called a hard reboot. Just hold both buttons down until you see a red slider, and then slide it to shut down. It will restart, and you will see the Apple logo.

Make sure the charger is plugged in before attempting this. If already plugged in or same thing happens then you can try and follow the guide as below to do a hard reset:

http://www.mobicpc.com/how-to-hard-reset-archos-97-titanium-hd-to-factory-default-setting.html

If still not able to reset, poss hardware issue

Thanks

My kids are always turning on "airplane mode" which shuts down the WiFi. Be sure the tablet isn't in airplane mode (you'll see an airplane icon) in the settings. (It's also an option at shut-down.) Being in airplane mode would prevent the Nabi from "seeing" the WiFi devices.

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This happened to mine too, I called customer service and all they could tell me to do was to leave it alone and let the battery drain completely down so that it shuts off. Then charge it for a full 6 hrs before using it again. It worked for me.

Computer doesn’t power down when users shut down
In some cases, Windows XP’s Setup program can misidentify the power management scheme in a computer’s BIOS as Advanced Power Management (APM) instead of Advanced Configuration Power Interface (ACPI). When this happens, users will notice that the computer no longer automatically powers down when they shut down Windows XP. Instead, they’ll see the message It Is Now Safe To Turn Off Your Computer and be forced to manually press the power button to turn off the computer.

You can verify this problem by checking the power management configuration in two places—Device Manager and the Control Panel. To quickly access Device Manager, select Start | Run, type Devmgmt.msc in the Open text box, and click OK. When you see the Device Manager window, locate and open the System Devices item. If Setup identified the system as having an APM-compliant BIOS, it will be listed as a Standard PC in the System Devices tree. (If it were identified as having an ACPI-compliant BIOS, you would see it listed here as a Microsoft ACPI-Compliant System.)

To check the power management configuration in the Control Panel, open the Control Panel from the Start menu. If the system is using Category View, select Performance And Maintenance and then click the Power Options icon. If the system is using Classic View, just click the Power Options icon. If Setup identified the system as having an APM-compliant BIOS, you’ll see an APM tab in the Power Options Properties dialog box. (If the system were identified as having an ACPI-compliant BIOS, you wouldn’t see an APM tab.)

You may be able to fix this problem with a BIOS update. To begin, check with the computer manufacturer’s Web site to see if it’s providing the latest BIOS update. If you’re troubleshooting an off-brand computer, you may be on your own as far as tracking down the BIOS update. Here’s how.

Once you obtain and install the BIOS update according to the manufacturer’s instructions, you must perform what I call a Refresh Installation, in which you reinstall Windows XP on top of an existing Windows XP installation. You must perform this reinstall operation because the power management features are tied to a special power management Hardware Abstraction Layer (HAL). During the Refresh Installation procedure, Setup will completely redetect all installed hardware, including the updated BIOS, and rebuild the power management HAL as well as the part of the registry in which information about the installed hardware is stored.