Will not boot-up or start - Tablets & eReaders

Which OS do you have? Have you tried booting to safe mode?. Restart the computer. Immediately after the BIOS post ends, start tapping the F8 key repeatedly. when Windows Advanced Options menu appears, select safe mode and see whether it boots completely without blue screen(BSOD)

try booting it with the power cord plugged in it might just have too low a battery to boot

my table resets up on ever boot , you have to renter all the info every time you boot it up, Trio G2 10in

MBR stands for Master Boot Record. It is an essential piece of information written on the Hard Drive that allows the program to load. If the MBR is corrupted the computer boot process cannot proceed.
You have to repair it.
On old systems with a floppy drive you would get a Win98 boot disk on a floppy, boot the system using the A:drive (floppy) then use a DOS command to refresh the Master Boot Record.
If your system is using Windows XP tablet PC edition you might be able to use the installation disk to boot to the recovery console and use the command FIXBOOT or FIXMBR. You can also reinstall the Operating System.
I hope this answer gave you some starting point to investigate further. There are on the web some software vendors who sell system recuperation CDs. Some may be free other you have to buy.

Your hard drive may have gone south. Remove it and check with diagnostic software. Bad sectors in critical areas of operating system data will do this.

This is in case you cannot boot into windows but you can get into bios:
Open your disk drive. Insert windows operating system disk into your disk drive. Restart your computer.
If you can get to the stage where you can see see bios entry key then keep pressing whatever key it is that you press to get into bios at start up.
Select the option that let's you choose the drive to boot from, mine is in advanced bios options. then go to either something like bios features or change boot drive.select whatever drive represents your CD-ROM drive and select it to be the first boot drive.
then save exit bios, I do this by pressing escape then Y to save and boot from the rom drive.
This will let you restart your installation of windows and
re-format the drive...
If you can boot into windows:
Then either re-format the drive and delete the partition when you do or...
Run a recovery of the system by installing your disk and letting it get to the stage wher it asks what action/task you want to perform and press r when prompted then follow the prompts to repair the files. This might not work though,
you could even try running a disk check as maybe a lucky chance of repair if you can get into windows.
If your PC keeps trying to boot from the CD drive after repair then re-enter bios at start up and change your hard drive back to first boot device to boot into windows.

It's better if you re-format though as repairing windows can be a little tricky.

It means that the BIOS cannot find a disk to boot.
Make sure you selected the hard drive in the boot settings of your BIOS
Remove all external DVD drives or floppy drives or ethernet cables
If you get an error message, you should start troubleshooting your hard drive.

The restoration point refers to it being placed in hibernation. The computer loads all the active ram into a portion of the hard disk and then when you boot your computer it loads is back, however if this portion on the hard drive is corrupted you may not be able to boot up and it will give you this message, As your computer is booting you can hit space bar and it will let you delete and start normally, If you press F8 right before the point windows starts booting you will have other options and can start windows normally through there.

You could attempt to boot to safe mode, and run the Start> System Recovery > PC Recovery Application.

Otherwise, I'd boot to safe mode, select start, run, type: msconfig, select the startup tab, remove any unwanted startup items that may be causing the system crash.

Hope this helps.