#Fixboot access denied
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thedebugdiary · 2 years ago
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How to Repair the Windows Bootloader in a Dual-Boot System with Ubuntu
Hey there, tech enthusiasts! 🌟 Are you struggling with a broken Windows bootloader in your dual-boot setup with Ubuntu? You've come to the right place! Today, I'll guide you through a straightforward process to get both your Windows and Ubuntu systems back on track.
📌 Prerequisites
A bootable Windows installation media (USB or DVD)
A bootable Ubuntu installation media (optional but useful for updating GRUB)
🛠️ Step-by-Step Guide
Step 1: Boot from Windows Installation Media
Insert your Windows installation media and restart your computer. Boot from the media and choose "Repair your computer" > "Troubleshoot" > "Command Prompt".
Step 2: Run DiskPart to Assign a Drive Letter
Open the command prompt and type the following commands:
diskpart list disk select disk 0 (or the disk where Windows is installed) list partition select partition 1 (or your EFI partition) assign letter=z exit
🔍 Note: The letter z is just a placeholder; you can choose any unused letter!
Step 3: Navigate to EFI Partition and Run FixBoot
Once you've assigned a letter, navigate to the EFI partition and attempt to fix the boot issue:
cd /d z:\EFI\Microsoft\Boot\ bootrec /fixboot
⚠️ Heads Up: If you get an "Access Denied" message, double-check that you've correctly assigned a drive letter to your EFI partition.
Step 4: Rebuild BCD
Try rebuilding the Boot Configuration Data (BCD) next:
bootrec /rebuildbcd
🔍 Note: If it still shows 0 installations, manually create a new BCD entry:
bcdboot C:\Windows /l en-us /s z: /f ALL
Remember to replace C:\Windows with your actual Windows installation path and z: with your EFI partition letter.
Step 5: Exit and Reboot
Type exit to close the Command Prompt and reboot your system.
Step 6: (Optional) Update GRUB from Ubuntu
This is an optional step but it's good practice:
sudo update-grub
Step 7: Reboot Your System
Now, you should see a boot menu allowing you to choose between Windows and Ubuntu. Select, boot, and enjoy!
🎉 Wrapping Up
That’s it, folks! You've successfully repaired your Windows bootloader. Remember, these steps can be sensitive to your specific system configuration, so proceed with caution. Always back up your important data before attempting any form of boot repair.
Happy computing! 💻✨
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iamberryjohnson · 5 years ago
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psychicgalaxylove · 4 years ago
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"Bootrec/fixboot access is denied” has been a very annoying problem for users. Are there any ways to repair it? Let’s read the article now to find out more!
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errorcodehub · 4 years ago
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Windows won't booting | bootrec /fixboot access denied
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firespirited · 2 years ago
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Today was a naf day
Did my walk, completely ran out of steam 600 yards from home. I didn't feel in pain or exhausted, it was more vague. The sense that I just could not do a single step more. So I went single step by single step and about a minute from home realised I was in pain and it was so overwhelming it wasn't registering.
Got home and horizontal. And the picture got clearer. Swollen feet, sore joints but mostly a searing pain in my shoulder blade leading to a strong dull ache in the head. Somehow the headache turned all the pain signals blurry just like my vision and hearing. So I put myself in the dark with a fan as noise machine and waited. Needed to eat and felt slightly better so put on the computer to watch an episode of tv. while I waited for it to load, heard the sound of our traditional rainwatch and the roommates getting hailed on! Then the lights flickered, computer restarted then power cut out.
So I went back to bed.
M asked me to print something so I start up the computer and it goes into restart loop. Boot missing. Bootrec.exe fixboot access denied
Bootrec scanOS: no windows installations?
I do the regback registry backup but it's empty because windows 10 has disabled it.
I've finally found a (complex) potential fix and the computer beeps three times and won't display.
Youtube has a minute long fix, it means your ram is fried.
Tomorrow is a huge day, I've been preparing for weeks to test the limits of my social anxiety, how to not damage my neck in a car, how long I can be out before a POTS episode.
I'm also going to have to decide whether to buy new ram or replace my computer and stick my harddrive in a new one. Because that computer is my accessibility device. My throbbing head wants to hibernate for a month (well not hibernate since hiber is winter but you know what I mean) and not have to google how to test the ram sticks one by one, not have to look at specs for computers. Absolutely not have to deal with windows 11 privacy nightmare edition.
Never rains but it pours (and hails!)
I have my darling dog, I've been putting money aside for computer or phone replacement as both have shown signs of age. I've got a supportive family. But tomorrow I need to smile through a stiff headache and hope I'm home before light and sound become unbearable. With worry about the work involved in repairing or getting a new computer asap: compulsively on the brain (it's one of those things I can't be without so saying I'll handle it Thursday won't work, this stupid brain is going through the flowchart of fixing and if not what is my budget despite my efforts to say we can manage for a few days.)
Being able to set priorities on thoughts is a highly underrated feature. I'm so grateful it works half the time.
Said beloved dog:
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lightbrite-rebel · 4 years ago
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I'm at a last resort here I've been trying to fix it since Sunday I was using the bootrec stuff to fix from a flash drive but I keep getting access denied when I put in bootrec /fixboot. tried the diskpart thing access denied on that to at the end any help?
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sharingknowledgetutorial · 3 years ago
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How To Fix Bootrec /fixboot Access is Denied During Fix Boot Configurati...
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itprospt · 4 years ago
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https://itprospt.com/bootrec-fixboot-access-is-denied/
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marinaiguess · 2 years ago
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shut your fuck this shit just keeps going? I can't reset my pc apparently. and I tried fixing that but I can't due to fixboot's access denied. and to bypass that I need to reset my ssd. so I need to make backups. so first backups, then fix the access denied then try to resolve problems upon restarting and then either download the updates or if that doesn't work, reset. again.
have been trying to install these updates for like 7 months now, what is going on
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iamberryjohnson · 5 years ago
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mufflinq · 6 years ago
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FIX bootrec /FixBoot Access is denied error on Windows 10
The bootrec /FixBoot Access is denied error mostly occurs while fixing boot related issues inside... For more visit TheWindowsClub.com.
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reduxzone · 5 years ago
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Fix Windows 10 Boot Error Code 0x000000e
Get here effective tips on how to Fix Windows 10 Boot Error Code 0x000000e. 0xc000000e Fix without CD Windows 10. Windows Bsod 0xc000000e. HP 0xc000000e. Error 0xc000000e: Windows 7.
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specialchan · 5 years ago
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Command prompt: show bootrec/fixboot access is denied via /r/coding
Command prompt: show bootrec/fixboot access is denied https://ift.tt/30Su31Y Submitted July 26, 2020 at 06:43AM by ahamedanas via reddit https://ift.tt/2OWOCoz
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alexais128 · 5 years ago
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How to Fix Automatic Repair Cannot Repair Windows 10 Computer
Windows 10 has its own repair tool, but in some cases, Windows 10 automatic repair tool cannot fix the issue.This is a frustrating time when the “Windows 10 Automatic Repair couldn’t repair your computer” notification appears on your screen.Here are the lists of some other error notification that appear on your screen:
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Windows 10 automatic repair failed
logfile c /windows/system32/logfiles/srt/srttrail.txt Windows 10
bootrec.exe /fixboot access is denied Windows 10
Windows 10 automatic repair your pc did not start correctly
If you are facing something similar on your system, then here is how it can be fixed:
1) Using Command Prompt in Windows 10
Launch the Settings application and then select Troubleshoot.
Hit “Advanced Option.”
Choose “Command Prompt.”
When the command prompt popup on your screen, you need to enter the given command in the search field:
bootrec.exe /rebuildbcd | bootrec.exe /fixmbr | bootrec.exe /fixboot
There are few users also recommending that you can also run “chkdsk “command. To run this command, you need to enter the given command in the run as administrator:
chkdsk /r c:
chkdsk /r d:
After this above process complete, you have to restart the computer.
2) Launch Command Prompt in Safe Mode
When the computer restarts several times, you have to boot the boot options list.
Select “Troubleshoot” and then tap on the “Advance option.”
Tap on the “Startup Settings.”
Tan on the “Restart” option, and then choose a computer restart that appears a list on your screen.
Select “Enable Safe Mode with Networking.”
When the safe mode launched, you have to download updates versions that make your device trouble.
So you have to download the updates from the official website of the manufactures of your drive, or you can also save these updates in the USB drive.
Tap Windows + X key and then select “Command prompt” on the list.
In the command prompt, enter the given command and then tap “Enter” key to launch it:
DISM /Online /Cleanup-Image /RestoreHealth
It may take approx 15 minutes to complete the process, so you need to wait until the process completely.
After the above process, restart your PC.
3) Disable Anti-Malware Protection in Startup
After some few starts of your operating system, you can access your system Boot Menu.
Within “Boot Menu,” select troubleshoot.
Tap on the “Advance option and then tap on “Startup Settings.”
After this process, your device automatically restarts and appears a list on your screen.
Select “Disable early launch anti-malware protection.”
Restart your PC and verify the problem is resolved.
4) Removing Problematic File
Reach the Boot Menu; you can see when the computer restarts in a few moments.
Select “Troubleshoot” and then tap on “Advanced Option.”
Tap on “Command Prompt.”
When the “command prompt launched enters the given command:
C:
cd Windows\System32\LogFiles\Srt
SrtTrail.txt
When the file launched, you can see in your screen “Boot critical file c:\windows\system32\driversvsock.sys is corrupt.”
Alternatively, for deleting any file you have to move on the specific location in the command prompt and type “del” command, here are the examples below:
After this above process, all the problematic files removed from your device, now you have to restart the computer.
cd c:\windows\system32\drivers
del vsock.sys
5) Turn of Automatic Startup Repair
Here are the steps on how to turn off automatic startup repair:
First, you need to launch “Boot Option” and then tap on “Troubleshooting.”
Tap on “Advanced Option” and then tap on “Command Prompt.”
When the “command prompt” launched, you have to enter the given command and then tap the “Enter” button on your keyboard to run the command:
bcdedit /set {default} recovery enabled No
6) Restore Windows Registry
Start the Boot Menu; you can see when your computer restarts in few moments.
Select “Troubleshoot” and then tap on “Advanced Option.”
Tap on “Command Prompt.”
When the “command prompt launched enters the given command:
copy c:\windows\system32\config\RegBack* c:\windows\system32\config
If you are asked to rewrite your files, here enter “All and then tap “Enter.”
Now enter “Exit” and then tap “Enter” to out from the command prompt.
Restart your PC and check your issue resolved.
Jaxson Harry is a self-professed security expert; he has been making the people aware of the security threats. His passion is to write about Cyber security, cryptography, malware, social engineering, internet and new media. He writes for Norton security products at norton.com/setup.
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itprospt · 4 years ago
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https://itprospt.com/bootrec-fixboot-access-is-denied/
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itprospt · 4 years ago
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https://itprospt.com/bootrec-fixboot-access-is-denied/
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