BCD ama si kale loo yaqaano Xogta Isku xidhka Boot^{(Boot Configuration Data)} waxa ay ka kooban tahay cabbirada habaynta boot ee sida loo bilaabo Windows kaaga . Haddii faylka qaabeynta uu xumaado, waa inaad dib u dhistaa BCD^(BCD) ama faylka xogta isku xidhka Boot^{(Boot Configuration Data)} . Caadi ahaan, marka BCD ay xumaato, waxay keentaa xaalado aan la kicin karin Windows 11/10 .

Noocyadii hore ee Windows , macluumaadka boot waxaa lagu kaydiyay faylka Boot.ini^{(Boot.ini file)} . Nidaamka hawlgalka ku salaysan EFI , waxaad ka heli doontaa gelitaanka EFI firmware boot manager, kaas oo laga heli karo – \EFI\Microsoft\Boot\Bootmgfw.efi .

Dib u dhiska BCD gudaha Windows 11/10

BCD ama Xogta Isku xidhka Bootka^{(Boot Configuration Data)} waa faylal xog ururin ka madax banaan firmware kaas oo leh xogta habaynta wakhtiga boot-ka. Waxaa looga baahan yahay Maamulaha Bootka Windows^{(Windows Boot Manager)} oo beddelaya boot.ini ee ay NTLDR hore u isticmaashay. Xaaladda dhibaatooyinka kabaha, waxaa laga yaabaa in lagaa baahdo inaad dib u dhisto BCD .

1. Kombuyuutarkaaga u gal Habka Soo-kabashada Sare
2. Bilaw Command Prompt oo laga heli karo Xulashooyinka Sare^{(Advanced Options)} .
3. Si dib loogu dhiso BCD^{(rebuild the BCD)} ama faylka isku dhafka Bootka^{(Boot Configuration Data)} isticmaal amarka - bootrec /rebuildbcd
4. Waxay baari doontaa nidaamyada kale ee hawlgalka waxayna kuu ogolaan doontaa inaad doorato OS-yada aad rabto inaad ku darto BCD .

Haddii tani aysan ku caawin, waxaad gacanta ku dejin kartaa jidka boot-ka. Si kastaba ha ahaatee, samee kaliya haddii aad tahay khabiir, sababtoo ah waxay abuuri kartaa arrimo.

In the Command Prompt , ku qor amarka soo socda oo ku dhufo Enter :

bcdboot c:\windows /s c:

Aaladda BCDboot waa aalad talis ah oo awood kuu siinaysa inaad maamusho faylalka qaybinta nidaamka. Haddii qaybta nidaamka la kharribmay, waxaad isticmaali kartaa BCDboot si aad ugu beddelato faylalka qaybta nidaamka nuqullo cusub oo faylashan ah qaybta Windows .

Ogow in aad u baahan tahay in aad kombayutarkaga geliso Habka Soo-kabashada Sare (Advanced Recovery Mode^{(Advanced Recovery Mode)} ) oo aad fuliso amarkan, haddii kale waxa laga yaabaa in aad aragto Guuldarro marka aad isku dayayso in aad nuqul ka sameysid faylalka^{(Failure when attempting to copy boot files)} qaladka ah.

Markaad socodsiiso amarkan, waxay ku siin doontaa Bootloader cusub . Halkan "c" waa habka wadista^(System) . Waa inaad tan samaysaa oo keliya markaad ogaato wadaha saxda ah ee Windows lagu rakibay.

Ugu dambeyntii, waxaan kugula talineynaa inaad eegto boostadan sida loo dayactiro & dib u dhiska MBR^{(repair & rebuild MBR)} ama Diiwaanka Boot Masterka^{(Master Boot Record)} . Haddii aadan ku qanacsanayn amarrada, markaa waxaad isticmaali kartaa qalabka dhinac saddexaad sida EasyBCD  ama  Dual-Boot Repair si aad u hagaajiso faylkaaga BCD.

Akhri^(Read) : Sida loo dayactiro bootloader EFI gudaha Windows.

Dib u dhiska BCD ma tirtiraa faylasha?

Maya, dib u dhiska BCD ma tirtiro faylasha. Bootrec.exe , fixmbr bootrec.exe, fixboot iyo bootrec.exe waxay naga caawiyaan hagaajinta faylalka boot-ka, taas oo aan saameyn ku yeelan doonin mid ka mid ah faylasha iyo galka shakhsi ahaaneed.

Akhriska la xidhiidha: ^{(Related reading:)} Daaqadaha ayaa ku guul darraystay in ay bootiyaan; Dayactirka Bilawga Tooska ah, Cusboonaysiinta, Dib u dajinta PC sidoo kale wuu guuldarraystay^{(Windows fails to boot; Automatic Startup Repair, Refresh, Reset PC also fails)}

How to rebuild BCD or Boot Configuration Data file in Windows 11/10

BCD or otherwise known as Boot Configuration Data contains boot configuration parameters on how to start your Windows. If the configuration file gets corrupted, you will have to rebuild BCD or Boot Configuration Data file. Usually, when BCD gets corrupted, it results in unbootable situations on Windows 11/10.

In earlier versions of Windows, the boot information was stored in the Boot.ini file. On EFI-based operating system, you’ll find the entry in the EFI firmware boot manager, which is available at – \EFI\Microsoft\Boot\Bootmgfw.efi.

Rebuild BCD in Windows 11/10

BCD or Boot Configuration Data is a firmware-independent database file which has boot-time configuration data. It is required by Windows Boot Manager and replaces the boot.ini that was used by NTLDR earlier. In the case of boot problems, you may be required to rebuild BCD.

1. Boot your computer into Advanced Recovery Mode
2. Launch Command Prompt available under Advanced Options.
3. To rebuild the BCD or Boot Configuration Data file use the command – bootrec /rebuildbcd
4. It will scan for other operating systems and let you select the OS’s you want to add to BCD.

If this does not help, you can manually set the boot path. However, do so only if you are an expert, as it could create issues.

In the Command Prompt, type the following command and hit Enter:

bcdboot c:\windows /s c:

The BCDboot tool is a command-line tool that enables you to manage system partition files. If the system partition has been corrupted, you can use BCDboot to replace the system partition files with new copies of these files from the Windows partition.

Do note that you have to boot your computer into Advanced Recovery Mode and then execute this command, else you may see a Failure when attempting to copy boot files error message.

When you run this command, it will give you a new Bootloader. Here “c” is the System drive.  You should only do this when you know the exact drive on which Windows was installed.

Lastly, we recommend you take a look at this post to how to repair & rebuild MBR or Master Boot Record. If you are not comfortable with the commands, then you can use third-party tools such as EasyBCD or Dual-Boot Repair to repair your BCD file.

Read: How to repair the EFI bootloader in Windows.

Does rebuilding BCD delete files?

No, rebuilding BCD does not delete files. Bootrec.exe, fixmbr bootrec.exe, fixboot and bootrec.exe help us to repair the boot files, which will not affect any of the personal files and folder.

Related reading: Windows fails to boot; Automatic Startup Repair, Refresh, Reset PC also fails

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