Process system is not responding - Nook HD+

If warranty is still in force take it back for exchange or refund. It's trying to locate a file that is not responding.

Everything is suddenly slow or is not responding. - Windows 8 Forums

www.eightforums.com > ... > Performance & Maintenance

Jun 24, 2014 - 10 posts - ‎2 authors
... year old and it started to load everything really slowly or is not responding for ... of memory to run Windows 8 efficiently so that isn't the problem. ... (It's not always showing, that the application is not responding, when it froze).

Solved: system is extremely slow and everything is "not responding ...

forums.techguy.org > Forums > Operating Systems > Windows 7

Sep 13, 2013 - Solved: system is extremely slow and everything is "not responding" ... Only after several minutes do the programs become responsive again, but once I try ... If using Vista or Win 7 - right click the icon - run as Administrator

iMac very slow, apps not responding, wheel turning ' Apple Support ...

discussions.apple.com > Support > Apple Support Communities

Apple Inc.Sep 28, 2012 - iMac very slow, apps not responding, wheel turning ... (Expect it to take longer to start this way because it runs a directory check first.). Mac runs super slow and apps not responding
Apr 23, 2015
running very slow and apps not responding
Sep 20, 2013
Macbook running slow and all applications stop responding - Apple ...
Jul 29, 2012
Running slow, Not responding
Oct 10, 2011
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Reboot it

not a laptop, slow processing speed, not enough ram to do all the tasks, close open windows and open apps, see if it helps

Try Factory Reset first. Back up your personal data, settings and etc. before doing this.

Obvious question is what the tablet had been doing during its' last use.
Was something newly installed, was system or apps updated, etc. ?
Were all the APPs and or system shut down properly ?
Did update or installation recommend restarting system, prior to use ? Were multiple installations / updates performed ?

Your device appears to be in a recovery boot-loop.
As stupid as this may sound ...
Is the power adapter connected ? Let battery charge for at least 30 minutes and try again.
If battery is low, it may not complete the reset. - you should have seen something on the screen, denoting " wipe and reset " procedure and completion - prior to (#1) Rebooting device

Per your post, you have already (#4) wiped the data and instructed the device to reset to factory settings, then (#1) Reboot system.
That is the generally accepted reset method

This problem is not all that uncommon, it generally results when attempting reset, internal boot commands error for what ever reason. ( can not find the factory restore / recovery file set ).

This problem is more common when "fixes ", Specialty " Roots " or "mods" have been installed by the user - making changes to the boot program and commands OR when manufacturer files have been deleted / moved from system access. - Common suggestion is to work backwards through the mod processes and / or attempt to re-install mod or follow the special mod recovery method.

Without having available the proper ROM " flash " update / installation file(s), and you may " brick " the device.
I recommend you go to manufacturer site and check for available ROM files, reset / reinstallation processes ( memory card method ? )

You state the tablet is less than six months old. You may want to contact manufacturer for possible warranty service.

They will most likely ask the referenced obvious questions, to better understand the cause / nature of the device failure and recommend the best immediate possible solution.

This may not be what you seek, I hope it will provide better direction.

Try going to system settings and select 'About Tablet' then checking you are fully charged and in good wifi signal select 'system updates' Update to any new version it finds.
Make sure it is fully charged with the screen brightness down (so it will last for hours, just in case). The last thing you want is a power down during an update...

amazon is not responding