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1 vote
0 answers
150 views

Understanding why Windows boot fails when EFI partition is moved

Situation I got a new computer with a HDD. I put SSDs in it and made RAID1, then started installing Windows Server 2022. I wanted to use SSDs and a HDD for data. I noticed the HDD already had some ...
Kitet's user avatar
  • 2,067
1 vote
0 answers
2k views

Repair EFI/GPT Bootloader for virtual Windows 10

An interrupted system update caused the Windows 10 Pro on my virtual machine to get into a Diagnostic and Repair Mode loop and I am trying to fix. I need to access and use a certain program that is ...
Nejesis's user avatar
  • 11
4 votes
0 answers
2k views

Cannot repair bcd because the windows installation cannot be found

I'm trying to rebuild my BCD but my windows7 installation cannot be found. So far, I have typed these commands from the Windows7 install DVD (which I booted in UEFI mode) : X:\sources>chkdsk /r c:...
SebMa's user avatar
  • 1,883
2 votes
1 answer
2k views

Can Windows 10 have a partition type of GPT with a UEFI boot mode?

Can Windows 10 have a partition type of GPT with a UEFI boot mode? You'd need to ask somebody from Microsoft why they tie their partition table type (GPT vs. MBR) to their boot mode (EFI/UEFI vs. ...
Thufir's user avatar
  • 1,650
1 vote
1 answer
207 views

how to get boot parameters for GPT with UEFI

Wikipedia redirects "Windows Boot Manager" to the Windows Vista Startup Process. To avoid a problem dual booting Windows 10 with Linux, I would want to note the UEFI and GPT configuration from a live ...
Thufir's user avatar
  • 1,650
2 votes
1 answer
31k views

How do edit the contents of my BIOS boot list?

So the other day I installed Windows 7 on a GPT disk. It works fine. Today I went to boot off my Linux Live USB and I noticed Windows Boot Manager was in the list. I use a traditional BIOS and it ...
ToastHouse's user avatar
11 votes
3 answers
21k views

I want to expand a partition on my boot SSD, but there is a Recovery Partition and EFI System Partition in the way. How can I get around this?

Here is a screenshot in Windows Disk Management showing the partition layout on my disk: I wish to expand the Windows partition (C:\ drive, "Boot") into the 16 GB of unallocated space. However, ...
Tom Galvin's user avatar
2 votes
1 answer
6k views

installing 32-bit windows: diskpart convert mbr error

I have an efi-based 64 bit system with win 8 pre-installed. I want to downgrade to 32-bit win 7 and so I booted up a bootable win 7 usb and opened command-prompt with shift+f10. I used convert mbr ...
minusatwelfth's user avatar