Installation :: Upgrade Destroy Boot Sector
Sep 16, 2015
I currently have a dual boot setup with Windows 7 and Linux Mint. The upgrade to Win 10 is ready. Will the upgrade destroy my boot sector ? If it does, will I be able to re-install Linux after upgrading to Win 10 from Windows 7?
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Sep 24, 2015
My laptop has dual boot - Windows 7 and Windows 10. My Win7 environment is my main working environment with lots of programs installed and important files. I installed the Win10 environment just to play around with 10 during the technical preview. Now, I would like to disable the 10 environment and upgrade the 7 to 10. Am I able to do this, or have I already "used up" my one upgrade on this computer's Windows license?
I notice that in Windows 7 I have not received the icon in the notification area that invites me to upgrade to 10. This makes me think I might have used up my chance to upgrade.
My end goal is to have a single Windows 10 environment. Note that the reason I want to upgrade my 7 environment to 10 is because I don't want to have to re-install all of my programs and files into the current 10 environment.
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Mar 4, 2016
I have had a HDD fail due to bad sectors. I think that I have managed to recover all of the files on the drive to a new drive.
How do I turn this into a bootable windows system?
At the moment it is simply a data partition full of files.
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Nov 14, 2015
I have a Dell XPS 9100 machine that is triple boot, Win 7 SP1 Drive on C (this is the OEM OS), and Win 8 (not 8.1) on Drive I, and Win XP SP3 on Drive D.
I would like to do a upgrade of the Win 7 SP1 Ultimate drive C to win 10 pro th2-10586. How I might do this and keep my triple boot intact?
I have been an insider since the program started and have run win 10 pro on several VM's on my win 8 OS. I also have Two Retail win 10 pro USB drives (10240) that I'm sitting on.
Would it be better to upgrade the OEM OS or do the upgrade from one of the retail USB drives and then let it update to th2-10586?
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Sep 3, 2015
OK, I have Windows 7 OEM Version and want to upgrade to Windows 10 After I get Windows 10 Activated through the upgrade can I...
Clean install Windows 7 (with Original 7 key) and clean install Windows 10 (should automatically activate) to have a dual boot? Or is Microsoft going to block my activation saying you can't have both 7 and 10?
I have a different computer that has a OEM-Builders edition of Windows 7. I don't want Windows 10 on it right now as the software I need to run will not run on it but...
I want to upgrade to Windows 10 just to get the free upgrade and activate then revert back to Windows 7.
Later on down the road a year or so can I install Windows 10 with no problems activating it?
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Aug 8, 2015
I have tried and tried to upgrade from WIN 8.1 to 10 with no success.
The error that comes up is "0x80070004 - 0x4000D The installation failed in the SECOND_BOOT phase with an error during MIGRATE_DATA operation."
I have removed all 3rd party antivirus, and a bunch of other fixes. A
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Mar 12, 2016
After upgrade Dell Inspiron 580 to win 10 the system boot option F12 seems disabled and the box will not boot from the alternate drives (cd then USB) enabled on the motherboard. F2 still brings up the system motherboard edit.
The failure to boot from cd defeats my drive imaging backup software.
I am unable to find a secure boot option on the motherboard, so I suspect the issue is something else.
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Jul 30, 2015
I received the error shown as the installation started, the first reboot after downloading the files and updates.
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Jan 27, 2016
In my desktop I have two hard disks ( disk 0 and disk 1 ) . Disk 1 is a clone of disk 0 created by Macrium Reflect
Disk 0 : ( C: ) windows 10 pro , upgrade from windows 7 , ( E: ) windows 8.1 pro , ( G: ) Storage partition
Disk 1 : clone of disk 0
problem description : I see in msconfig / boot a wrong listing
windows 10 ( C:WINDOWS) : Current OS ; Default OS
windows 8.1 pro ( H:WINDOWS ) instead of ( E:WINDOWS )
Nevertheless the dual booting works fine as well as the shift between the disks via BIOS.
The question is , could I fix the situation using the EasyBCD of Neosmart Technologies to edit the bootloader ?
I see can change drive letter H: to E: and save the change , am I right or wrong ? or any other way ....
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Apr 29, 2015
As I get ready to do a clean install of 10074 I am curious about the need to disable secure boot and fast boot options. If I do disable secure boot do I need to enable legacy boot?I have had limited success with previous installs to a 2nd hard drive and the problems that arose always seem related to dual booting.
In one instance I did a clean install of 10061 and had left secure boot enabled. In order to get dual boot working I had to disable secure boot, and upon rebooting I needed to change it back to secure. I then made Win 8.1 the default boot and then Win 10 would never boot from the menu, it would just take me back to the boot menu and I could boot into Win 8.1.
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Dec 15, 2015
I'm making a image for installation of windows 10. I make a USB flash drive with WINPE. and once the device starts into WINPE, it will automatically start to install windows 10 by calling "dism /apply-image". Normally i just shutdown the computer after installation, but now i want to reboot the device and boot into the windows i just installed. But i can't, because if i reboot the device, it will boot into WINPE again and start another turn of installation of windows. How could i temporary boot into my windows 10?
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Jun 15, 2015
After several weeks of testing I'm ready to go full on Windows 10 and want to get rid of Windows 7 but I have some partitioning issues I want to clean up. I currently have Windows 7 on drive 0 (360 GB) and Windows 10 on drive 1 (500 GB). Both are SATA drives and RAID is enabled in the bios but not active.
What I think I'd like to do is simply swap the drives physically so that Drive 0 has my current Windows 10 install on it and make it primary boot active etc. The drive with Windows 7 on it would become drive 1 and I would delete the Windows 7 partition and re-partition it with a clean empty partition just for extra space.
Second question, any advantage to using this drive configuration in a RAID setup?
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Dec 19, 2015
I have a legacy 64 bit dual core desktop (ASUS mobo). I have several Sata hard drives in it with the 4th partition of my 1 Terabyte drive containing my Windows 10 Professional boot OS. After converting another similar legacy machine to a NAS device I took the old Windows 10 32 bit OS drive from it and tried booting the ASUS machine with it. Needless to say, the OS didn't like it and reverted to Windows 10 Pro Insider Preview edition (build 11082).
When I tried to restore the boot drive to the original one for this machine the master boot was missing.
I had just formatted another partition on the same drive that had contained a Windows7 installation that had failed. This partition may have contained the master boot record. So I booted to a command prompt from a USB drive and successfully ran the following commands:
bootrec /RebuildBcdbootrec /fixMbr bootrec /fixboot bootsect /nt60 SYSbootsect /nt60 all
After that the BIOS just says "An operating system wasn't found. Try disconnecting any drives that don't contain an operating system" This disk and OS are on the original machine it used to run on. As I understand it, Windows 10 tries to record it's key to somewhere in the BIOS. But the BIOS on these old machines don't provide such a facility. I don't understand what Windows 10 OS does with the key in this instance. If it was recorded in the BIOS then I'd presume that the other Windows 10 drive I attempted to use would have found it and used it. Or perhaps not, since it didn't like the new environment.
what I'm looking for is a way to get my original Windows 10 to boot again on the same machine it had always work on before, from the 4th partition of the 1 terabyte drive I'm using.
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Feb 10, 2016
I wasn't sure which forum to put this into. I created a backup image on a usb hard drive. I wanted to be able to restore it using a usb recovery thumb drive. I used the create usb recovery tool and created the recovery flash drive. When I try to boot from the flash drive I get an error saying that the boot configuration data is missing or contains errors. I can boot up the laptop using the current windows install so it isn't referring to the hard drive. I have tried several usb drives and get the same message on each. Here is a screenshot of the message.
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Aug 25, 2015
last few hours I spent trying to manually deploy Windows 10 on clean GPT disk but after applying image and rebooting I always end in unbootable state.
I manually setup drive like this:
Code:
select disk 0cleanconvert gptcreate partition primary size 350 #RE tools won't fit 300MB anymore :-)format quick fs ntfs label "Windows RE tools"assign letter tset id de94bba4-06d1-4d40-a16a-bfd50179d6acgpt attributes 0x8000000000000001create partition efi size 100format quick fs fat32 label Systemassign letter screate partition msr size 128create partition primary format quick fs ntfs label Windowsassign letter wlist volumeexit#no recovery image partition as per documentation it is no longer needed and followed by pretty common deployment:
Code:
dism /apply-image /imagefile:g:Sourcesinstall.wim /index:1 /applydir:w:dism /image:w: /set-Timezone:"Central Europe Standard Time"md T:RecoveryWindowsREattrib w:WindowsSystem32RecoveryWinre.wim -h -s -rcopy w:WindowsSystem32RecoveryWinre.wim T:RecoveryWindowsREwinre.wimbcdboot w:windows /s s: /f UEFIw:WindowsSystem32
eagentc /setreimage /path T:RecoveryWindowsRE /target w:Windows
After reboot I always end unbootable (as we talk Apple computer it means 1) no partition on Option or 2) folder with ? or 3) just gray screen, make your pick). There's a chance that Windows rely on some UEFI 2.0 feature, which is not available as the old guy has 1.2 only. Or maybe I missed some step somewhere.
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Aug 22, 2015
After unsuccessfully trying to installing windows 10,it was stuck on 46% for 17 hours.
I tried to reinstall my windows 7 Pro Disc,it wouldn’t boot and was not recognize the disc,l tried to load and boot an Linux Ubuntu & Mint via usb & disc,didn't work.
I tried an XP pro disc that l downloaded and burnt onto a CD,that loaded XP pro on my PC. Which seems to work apart from not been able to access the internet.
I'm thinking maybe l should wipe the hard-drive and try to reinstall my windows 7.
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Jul 31, 2015
I upgraded to windows 10 today. but the update failed and I got a boot phase error. soon after my system reverted back to windows 7, but it took 4 minutes for my system to actually get to the welcome screen, and it's been doing that since my attempt at upgrading, could this be a result of hard drive falliure or just the OS? should I do a clean install?
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Aug 2, 2015
I want to upgrade to Windows 10 to see how it works but... I also want to keep my Windows 7 in case anything goes wrong. So, how can I dual boot Win 10 with Win 7? It can be done when upgrading or I must download an .ISO file and burn it on a DVD? And I will also need some instructions about dual booting. By the way, I already backed up my files on my external hard disk if anything goes wrong.
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Jul 2, 2015
So I recently found out about how the Windows 10 upgrades will roll out. Because of that, I have not yet reserved the upgrade, but will do so very soon. I may not be expecting the upgrade until September! Being that Windows Insiders who installed the tech preview will be the first to receive the upgrade, is it possible to install the tech preview on a new partition or hard drive alongside Windows 8.1 and receive the free upgrade that way while keeping both OSs?
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Jun 13, 2015
By existing OS I mean by Windows 7 or 8 since those are the 2 versions that offer a free upgrade to the full version of Windows 10. So if I were to download Windows 10 on a brand new PC without any previous operating system then would I have to pay for the upgrade or not? Or would I have to be dual-booting the PC?
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Aug 18, 2015
Last week i upgraded my laptop from win 8.1 to win 10 pro, previously i was using kali linux and win 8.1 in the same laptop, but after the upgrade my laptop can no longer boot the linux os it keeps on saying os not found every time i try loading it up.. How to fix this without loosing a single data from my drives ...
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Oct 18, 2015
I just upgraded to win10. at boot up, my raxco instant recovery app is supposed to initiate a progress bar that gives you 10 seconds to click f1 in case you are having a problem, and you can retreat to a different snapshot. The progress bar isn't materializing. How I can correct this. I didn't have this problem in win7.
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Oct 6, 2015
Today i've upgraded win 8.1 on my laptop Acer 5738DG to win10.Whole installation passed w/o issues and upon finalization laptop shutdown itself and each boot after ends with BSOD "system thread exception not handled".Even when i'm trying to start safe mode or clean install from boot-usb,it wont load but always end up with BSOD.
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Aug 11, 2015
I just upgraded to Windows 10 and I would like to do a clean install. However My PC has a 1tb HDD as the C: drive and a secondary 25gb SSD drive called D:. I was wondering if there is a way to install the OS on the D: drive. I have done OS installs before so I am somewhat familiar with the procedure. I also already have a Windows 10 install USB set up. I just can't get it to offer the option of which drive to install on. The D: drive does currently have a folder on it labeled Drivers and in that folder there 14 folders such as Bluetooth, WLAN , and Card reader. Is this going to be an issue when installing Windows 10 on the D: drive or will Windows re-download these drivers itself?
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Jan 6, 2016
Have a Lenovo H420 desktop that was upgraded about 2 months ago. We backed up everything and want to reinstall Windows 7.
But I can find no way to get into the Setup screen. I've gone to Settings, Update & Security, Advanced Startup and Restart Now. But I have no option to Use a Device. If I choose Troubleshoot then Advanced Options, the subsequent screen has no option for UEFI Firmware Settings.
I've disabled Fast Boot through Power Options in the Control Panel, then tried F2 and the Delete key when starting. Nothing...
The fact that I can't do something that was so easy in Windows 7 is enough reason in itself to remove 10. Throw in the fact that the scanner part of my printer no longer works is just icing on the cake. I have the Windows 7 disk. I just can't figure out how to use it.
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Aug 19, 2015
I upgraded to Windows 10. I didn't like it. I reverted back to 8.1. Now, every time I turn my laptop on, the Windows Update screen pops up and starts installing Windows 10. I have changed auto update settings to ask me first, but to no avail. I even selected DO NOT check for updates, to no avail. How do I get this to stop?
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