Fehlermeldung 0xc0000225 bei einem Tablet

Kannst du von Windows RE booten? (Repair Evirioment oder so heist das). Da kannst du verscuhen die Installation zu reparieren. "Brenne" mal ne ISO von W10 auf den Stick und boote davon.

ist das Tablet verschlüsselt? Du musst verscuhen ins BIOS von dem Teil zu kommen. Bei manchen Tablets ist das leider gesperrt.
siehst du einen Bootsreen oder nur den Fehler. Das passiert beim booten laut einigen Websites

Im Netz fand ich noch folgendes:Fix #1: Rebuild the BCD

You can rebuild the BCD by following these steps to access the bootrec.exe tool:

Insert your install disc
Click on Repair your computer after you go through the language and time settings
Select your Windows installation drive, which is usually C:\, and click Next
Choose Command Prompt when the System Recovery Options box appears
Write the following command and press Enter afterwards:

bootrec /rebuildbcd

Fix #2: Manually configuring the active partition

It’s very common to have this error displayed as a cause of having the wrong partition set as active.

Referring to the description of how the PC boots, the BIOS tries to start the boot loader up from the active partition and the bootloader searches for its configuration data from the active partition as well.

If the active partition is corrupted or incorrectly set, many errors including 0xc0000225 can happen.

Use diskpart from the command line to set the correct partition.

Execute the following commands to see a list of all partitions on your disk:

diskpart
list part

Once you’ve determined which of the displayed partition needs to be active (not sure? Easy Recovery Essentials can automatically detect problems with your active partition and automatically reconfigure the correct partition for you, no command line needed), carry out the steps below to make the changes:

select partition x
active
quit

Press Enter after each command
Reboot for the changes to take place

Fix #3: Restore the MBR

This fix demands more commands you need to type than the Fix #1 above. You’re going to use the bootsect.exe file from the CD and not bootrec.exe. Follow these steps:

Insert your Windows install CD
Select Repair your computer after you go through the initial screen
Select your Windows installation drive (usually C:\)
Click Next
Choose Command Prompt at System Recovery Options window screen
Determine which drive letter your Windows installation disk is on. Run the following commands in the exact same order and hit Enter after each:

diskpart
select disk 0
list volume

After entering list volume your Command Prompt will show a list of available drives.

Search for the item that has “CD-ROM” in the “Type” column and check what letter it has assigned in the “LTR” column. In our example (and from now on) our CD drive letter is E:
Close the diskpart process by running exit and hit Enter:

exit

Type the CD drive’s letter, F: (simply F, in the Command Prompt line, like this:

F:

Type cd boot and then type dir to show the list of files and directories in the boot directory of the F: drive. You will now see a bootsect.exe file listed. Here are the commands in order:

cd boot
dir

Now type the following command and hit Enter:

bootsect /nt60 SYS /mbr

After seeing the success message, Bootcode was successfully updated on all targeted volumes., type exit to quit the Command Prompt:

exit

Press Enter
Restart your computer

More Information
Linked Entries

bootrec
Fix MBR

Support Links

Easy Recovery Essentials for Windows – our repair and recovery disk.

It’s an easy-to-use and automated diagnostics disk. It’s available for Windows 8, Windows 7 and Windows Vista. It’s also available for Windows XP and Windows Server.

Read more at Windows Recovery Disks.
The NeoSmart Support Forums, member-to-member technical support and troubleshooting.
Get a discounted price on replacement setup and installation discs: Windows 7, Windows 8.

Applicable Systems

This Windows-related knowledgebase article applies to the following operating systems:

Windows 7 (all editions)
Windows 8 (all editions)
Windows 8.1 (all editions)

ok. Dann mache mal Bilder von den verschiedenen Einsteklunge. Kannst du Windwos 8 oder Windows 7 installieren?

du müsstest den Key aus der alten INstallation auslsene. Geht bei der aktivierung eine Telefonische? Geb doch nen Key ausm Internet an. Nach der INstallation änderst du ihn, da er ja nicht aktivierbar ist.

nein. Du kannst den Key später ändern. Nimm den aus dem Inet. Dann später änderst du ihn. Aber wenn das neue drauf ist, kannst du eine Reparatur wagen des alten Windows wagen. Ohne Den richtigen Key (nicht Tel-Nummer) geht nix. . Hast du ne OEM/SB Version oder eine Originallizenz? Wenn du ne OEM/SB hast geht die Aktivierung nur mit ner OEM/SB Version.

das ist für die Telefonaktivierung. Ohne den Originalkey kommst du gar nicht zur Telefonaktivierung. Der Key fürs Telefon ist mit dem Product Key verknüpft.