Problém s bootovanim serveru 2008/vista, missing or corrupt BOOT\BCD

hned po startu PC hlasi

File: \Boot\BCD
Status: 0xc0000034
Info: The Windows Boot Configuration Data file is missing required information

pouzito na Windows 2008 SBS serveru v MKtrade
po obnove systemu ze zalohy stejna chyba

Postup c.1:

0.
zalohovat :)
1.
v jinem PC prevest disk z dynamickeho na basic (pokud neni) pomoci DiskProbe vymenit 42 za 07 pro kazdou partition podle http://thelazyadmin.com/blogs/thelazyadmin/archive/2007/01/17/Converting-Dynamic-Disks-Back-to-Basic-Disks.aspx

2.
disk vratit do serveru, nabootovat z DVD do command promptu
zalohovat bcd
Bcdedit /export C:\BCD_Backup
ren c:\boot\bcd bcd.old
bcdedit /fixmbr ale to je asi zbytecne
bootrec /rebuildbcd

pak uz server bootuje, je-li v serveru vice partitions, je ale treba:
3.
nabootovat do safemodu a pres mmc otevrit spravu disku a skryt pismenko 1MB partisny (jinak rozhodi pismenka dalsich disku a Exchange nevi ktera bije)

Postup c.2:

Vlozte DVD Windows Server 2008 do mechaniky
Restartujte server
Stisknete klavesu jakmile jste vyzvani
Vybrat jazyk, cas, klavesnici apod. a kliknout na next
Kliknout na Repair your computer
Vybrat jaky system opravit a dat Next
Vybrat Prikazovou radku

Dynamické disky Prikazovy radek – diskpart
list disk – disk0 cizí atd
select disk 0
disk partition
list volume (nevidí nic, dynamické)
help nebo help prikaz
import (zmení na ntfs)
list volume
select volume 0
assign  letter=x:
Priradit system na C:
exit
c:
dir

Napsat bootrec /rebuildbcd a pak ENTER

• If Bootrec runs successfully, it will present you with the installation path of a Windows directory. To add the entry to the BCD store, type Yes . A confirmation message appears that indicates the entry was added successfully.

• If Bootrec cannot locate any missing Windows installations, you must remove the BCD store, and then you must re-create it. To do this, type the following commands in the order shown below: (Remember to press ENTER after each command)

bcdedit /export C:\BCD_Backup
ren c:\boot\bcd bcd.old
bootrec /rebuildbcd
Restart the computer.