If you are facing this error, then chances are you may have installed new hardware or software which is causing the issue. Sometimes installing the latest Windows updates seems to cause this issue but you can’t be sure until you troubleshoot the issue. Now as far as software problems are concerned, these might be the possible reasons as to
why you are facing this error:
- Corrupted BCD information
- System File is damaged.
- Loose or faulty SATA/IDE Cable
- Conflicting 3rd party software
- Virus eller malware
The error which you will get after a reboot will be:
Fejl: Windows failed to start. A recent hardware or software change might have caused the issue after you install Windows Updates
The main problem is that you won’t boot into Windows and you will be stuck at this error message screen. In short, you will be inside a reboot loop as every time you restart your PC you will again face the same error message until you fix the issue. So without wasting any time let’s see how actually to Fix “Windows failed to start. A recent hardware or software change might be the cause” with the below-listed troubleshooting steps.
Fix Windows failed to start. A recent hardware or software change might be the cause.
Metode 1: Kør opstart/automatisk reparation
1. Indsæt Windows 10 startbar installations-dvd eller gendannelsesdisk og genstart din pc.
2. Når du bliver bedt om at trykke på en vilkårlig tast for at starte fra cd eller dvd, trykke på en tast at fortsætte.
3. Vælg dine sprogpræferencer, og klik på Næste. Klik på Reparer din computer nederst til venstre.
4. Klik på skærmbilledet for vælg en indstilling Foretag fejlfinding.
5. På skærmen Fejlfinding skal du klikke på Avanceret mulighed.
6. Klik på på skærmen Avancerede indstillinger Automatisk reparation eller opstartsreparation.
7. Wait till the Windows Automatic/Startup Repairs complete.
8. Genstart, og du har succes Fix Windows failed to start. A recent hardware or software change might be the cause, hvis ikke, fortsæt.
Læs også: Sådan repareres Automatic Repair kunne ikke reparere din pc.
Method 2: Boot into Last Known Good Configuration
Before going any further let’s discuss how to Enable Legacy Advanced Boot Menu so that you can easily get Boot Options:
1. Restart your Windows 10.
2. As the system restarts enter into BIOS setup and configure your PC to boot from CD/DVD.
3. Indsæt den startbare installations-dvd med Windows 10, og genstart din pc.
4. Når du bliver bedt om at trykke på en vilkårlig tast for at starte fra cd eller dvd, skal du trykke på en vilkårlig tast for at fortsætte.
5. Vælg din sprogpræferencer, og klik på Næste. Klik på Reparer din computer nederst til venstre.
6. Klik på skærmbilledet for vælg en indstilling Fejlfinding.
7. På skærmen Fejlfinding skal du klikke på Avanceret indstilling.
8. Klik på skærmen Avancerede indstillinger Kommandoprompt.
9. When the Command Prompt(CMD) open type C: og tryk Enter.
10. Skriv nu følgende kommando:
BCDEDIT / SET {DEFAULT} BOTMENUPOLICY LEGACY
11. Og tryk enter til Aktiver Legacy Advanced Boot Menu.
12. Close Command Prompt and back on the Choose an option screen, click Continue to restart Windows 10.
13. Finally, don’t forget to eject your Windows 10 installation DVD to get Boot options.
14. On the Boot Options screen, choose “Last Known Good Configuration (Advanced)."
Metode 3: Udfør en systemgendannelse
1. Sæt Windows installationsmediet eller Recovery Drive/System Repair Disc i, og vælg din lsprogpræferencer, og klik på Næste
2. klik Reparation din computer i bunden.
3. Vælg nu Fejlfinding og så Avancerede indstillinger.
4. Klik til sidst på “Systemgendannelse” og følg instruktionerne på skærmen for at fuldføre gendannelsen.
5. Restart your PC to save changes and see if you can fix Windows failed to start. A recent hardware or software change might be the cause error.
Metode 4: Kør SFC og CHKDSK
1. Again go to command prompt using the method 1, click on command prompt in the Advanced options screen.
2. Indtast følgende kommando i cmd og tryk enter efter hver kommando:
sfc /scannow /offbootdir=c: /offwindir=c:windows chkdsk C: /f /r /x
Note: Make sure you use the drive letter where Windows is currently installed. Also in the above command C: is the drive on which we want to check disk, /f stands for a flag which chkdsk the permission to fix any errors associated with the drive, /r let chkdsk search for bad sectors and perform recovery and /x instructs the check disk to dismount the drive before beginning the process.
3. Exit the command prompt and restart your PC.
Method 5: Rebuild BCD configuration
1. Brug ovenstående metode åben kommandoprompt ved hjælp af Windows installationsdisk.
2. Indtast nu følgende kommandoer en efter en og tryk enter efter hver enkelt:
bootrec.exe /FixMbr bootrec.exe /FixBoot bootrec.exe /RebuildBcd
3. Hvis ovenstående kommando mislykkes, skal du indtaste følgende kommandoer i cmd:
bcdedit /eksport C:BCD_Backup c: cd boot attrib bcd -s -h -r ren c:bootbcd bcd.old bootrec /RebuildBcd
4. Afslut endelig cmd'en og genstart din Windows.
5. Denne metode synes at Fix Windows failed to start. A recent hardware or software change might cause the error, but if it doesn’t work for you, then continue.
Metode 6: Indstil den korrekte startrækkefølge
1. When your computer starts (Before the boot screen or the error screen), repeatedly press Delete or F1 or F2 key (Depending upon your computer’s manufacturer) to gå ind i BIOS-opsætning.
2. Once you are in BIOS setup, select the Boot tab from the list of options.
3. Now make sure that the computer Harddisk eller SSD is set as a top priority in the Boot order. If not, use up or down arrow keys to set hard disk at the top, which means the computer will first boot from it rather than any other source.
4. Finally, press F10 to save this change and exit.
Anbefalet:
Det er det du har med succes Fix Windows failed to start. A recent hardware or software change might be the cause, but if you still have any questions regarding this post, please ask them in the comment’s section.