Windows 10 instalat pe acelasi HDD partitii diferite cu Linux Ubuntu sau Zorin

Method 1. Fix MBR in Windows 10/8/7 with EaseUS Partition Master
Applies to: Windows 10, 8.1, 8, 7, XP, Vista; Windows 2000, Windows 2012.
Compared to the manual fixes, EaseUS partition software - Partition Master offers you the easiest resolution to fix MBR. It has a feature called "Rebuild MBR". Once the MBR (Master Boot Record) is damaged, you can simply apply this feature to fix the Master Boot Record without destroying the disk partition table.



To fix MBR, you have two options with the help of EaseUS Partition Master:

1. Connect the MBR hard disk to another working computer for repair; 2. Create a WinPE bootable disk to make your computer bootable.
If you have a spare computer, jump to Step 2 for a guide. Without a second computer, follow the process here to fix corrupted MBR on your own:
Step 1. Create a WinPE bootable disk.
Download and launch EaseUS Partition Master on a new PC which runs the same system as yours.
Click "WinPE Creator" on the toolbar. And select to create the bootable disk on a USB drive. If your computer has a CD/DVD drive, you can also create the bootable disk to CD/DVD.
Click "Proceed" to finish the process.
create a bootable disk
Step 2. Rebuild MBR.
Connect the bootable USB or CD/DVD to your PC.
Press "Del" when you are restarting the computer. Boot your computer from "Removable Devices" or "CD-ROM Drive". And then EaseUS Partition Master will run automatically.
Right-click the disk whose MBR is damaged. Choose "Rebuild MBR" to continue.
rebuild MBR
Select the type of MBR with the current operating system. Then, click "OK".
rebuild MBR
Click the "Execute 1 Operation" button at the top-left corner and click "Apply" to build the MBR. After that, your computer can boot normally again.
rebuild MBR



Method 2. Fix MBR Using Command Prompt on Windows 10/8/7/Vista/XP
Applies to: Manually repair corrupted MBR on Windows 10/8/7, Vista, etc.
When MBR corrupted on Windows PCs, you can apply the possible ways to manually fix MBR on your PC using Command Prompt. As the Windows version differs, the specific steps also vary.
Pick up the right resolution to fix MBR on your Windows PC now:

Fix MBR on Windows 10 via CMD
To help you fix MBR in a more straightforward way, you may follow this video to start from 0:25 so as to repair MBR:

Step-by-step guide to open command Prompt to fix MBR in Windows 10:

Step 1. Boot PC from the original Windows installation DVD (or the recovery USB).

Step 2. At the Install screen, click "Repair your computer".
Open repair your PC to fix mbr
Step 3. Choose "Troubleshoot" > "Advanced Options" > "Command Prompt".
Open CMD to fix mbr in Windows 10
Step 4. Enter the following lines in Command Prompt and hit Enter each time:
bootrec /fixmbr
bootrec /fixboot
bootrec /scanos
bootrec /rebuildbcd

Step 5. After this, type exit to close Command Prompt and restart Windows 10.

You should be able to boot Windows 10 successfully now.

Fix MBR in Windows 8.1/8 Using Command Prompt
Step 1. Boot from Windows installation DVD or recovery USB.
Step 2. Select "Repair your computer" at the Install screen.
Step 3. Go to Troubleshoot > Command Prompt.
Step 4. Type the following command lines and hit Enter each time:


bootrec /fixmbr
bootrec /fixboot
bootrec /scanos
bootrec /rebuildbcd




Step 5. Type exit and restart PC.
Your Windows 8 computer should be able to boot up normally now.


Fix MBR in Windows 7 via CMD

Step 1. Boot Windows 7 from its installation DVD.
Step 2. Press any key to boot from DVD.
Step 3. Select a language, keyboard layout, click "Next".
Step 4. Select "Operating System" and click "Next".
Remember to check "Use recovery tools that can help fix problems starting Windows".
Step 5. Click "Command Prompt" at the System Recovery Options screen.
Step 6. Type the following lines and hit Enter each time:
bootrec /fixmbr
bootrec /fixboot
bootrec /rebuildbcd

Step 7. Type exit to close the window and restart your PC.
Now, you can visit files and applications on your Windows 7 computer again.


Fix MBR on Windows Vista

Step 1. Boot from Windows Vista installation CD or DVD.
Step 2. Select a language, keyboard layout, click "Next".
Step 3. Click "Repair your computer" at the Install screen.
Step 4. Select "Operating System" and click "Next".
Step 5. When the System Recovery Options appears, click "Command Prompt".
Step 6. Type the following lines and hit Enter each time:
bootrec.exe /fixmbr
bootrec.exe /fixboot​
bootrec.exe /rebuildbcd

​Step 7. Type exit and hit Enter to close the window.
Restart Windows 7 and you can use everything on your computer again.


Fix MBR on Windows XP

Step 1. Boot from Windows XP CD.
Step 2. Open Recovery Console on the Welcome screens.
Step 3. Type 1 and hit Enter.
Step 4. Enter your password and hit Enter.
Step 5. Type fixmbr and hit Enter.
Step 6. Type Y and hit Enter.
Fix MBR in Windows XP via CMD

Step 7. Type exit and hit Enter.
After this, restart your Windows XP computer, it will boot up normally again.


Conclusion
On this page, we explained what is MBR, what happens if the MBR corrupted, and under what circumstances you will need to fix the MBR. We also collect two practical ways to fix MBR in Windows 10/8/7/Vista, XP.
For the easiest resolution, EaseUS Partition Master worths a try. It's easy and efficient in fixing MBR, making your PC bootable again.

E simplu? Atunci explică-ne, dacă aplicăm această metodă, cât este de simplu după aceea, dacă constatăm că nu ne convine respectiva distribuție linux si vrem să scăpăm de ea. Cum mai bootăm în Windows după ce am șters partiția cu linux atât timp cât MBR-ul e corupt de grub-ul acesteia?

as dori sa instalez(am un laptop) alaturi de windows 10 pe partiii diferite ,acelasi hard si Ubuntu sau Zorin os.