this is a previous post on your site i have a similar problem with a few differences:
''Hi all
Short version is that I bought a new Hp laptop with pre-installed Windows 8. Didn't like W8 for many reasons so tried to install windows 7 according to guided installation instructions from a techie site google took me to. The installation stopped after 30 minutes, referring to a driver issue I believe, and I had to revert to loading up using Windows 8 again to get out of the dos error screen.
Now the system tells me how I get (inconsistent) blue screens although I don't physically see a blue screen, and every day I boot up, it reverts to the 'Windows Boot Manager' screen, telling me a recent hardware or software change has resulted in something missing, damaged, etc.
Additional message when in the Boot Manager reads:
File: \$Windows-BT\Windows\System32\winload.efi
Status: 0xc0000428
Info: the digital signature for this file could not be verified.
Although Im not an expert, it seems to me that the file path mentioned above relates to the part installation of windows 7 - if so, how can I remove the part installation, clean the system up, and reluctantly return to W8?
[btw - unable to get help from Windows or Samsung so far] ""
My problem is the same as this person except I can not log into windows at all. All i get is HP with a little loading spiral at the bottom i left it alone for 2 days on and it never loaded windows. I was able to get to a command propt by pressing F8 when the computer starts, going to repair computer, then troubleshoot, then advanced setting and got this info:
Windows Boot Manager
--------------------
identifier {bootmgr}
device partition=\Device\HarddiskVolume2
path \EFI\Microsoft\Boot\bootmgfw.efi
description Windows Boot Manager
locale en-US
inherit {globalsettings}
default {default}
resumeobject {2bd8a43b-efb5-11e2-9839-dd9e53a4fce2}
displayorder {7254a080-1510-4a85-ac0f-e7fb3d444763}
{default}
toolsdisplayorder {memdiag}
timeout 3
Windows Setup
-------------
identifier {7254a080-1510-4a85-ac0f-e7fb3d444763}
device partition=C:
path \$WINDOWS.~BT\Windows\system32\winload.efi
description Windows Setup
locale en-US
inherit {bootloadersettings}
osdevice partition=C:
systemroot \$WINDOWS.~BT\Windows
nx OptOut
detecthal Yes
winpe Yes
Windows Boot Loader
-------------------
identifier {default}
device partition=C:
path \windows\system32\winload.efi
description Windows 8
locale en-US
inherit {bootloadersettings}
recoverysequence {Current}
recoveryenabled Yes
isolatedcontext Yes
allowedinmemorysettings 0x15000075
osdevice partition=C:
systemroot \windows
resumeobject {2bd8a43b-efb5-11e2-9839-dd9e53a4fce2}
nx OptIn
bootmenupolicy Standard
C:\windows\system32>
please help me
''Hi all
Short version is that I bought a new Hp laptop with pre-installed Windows 8. Didn't like W8 for many reasons so tried to install windows 7 according to guided installation instructions from a techie site google took me to. The installation stopped after 30 minutes, referring to a driver issue I believe, and I had to revert to loading up using Windows 8 again to get out of the dos error screen.
Now the system tells me how I get (inconsistent) blue screens although I don't physically see a blue screen, and every day I boot up, it reverts to the 'Windows Boot Manager' screen, telling me a recent hardware or software change has resulted in something missing, damaged, etc.
Additional message when in the Boot Manager reads:
File: \$Windows-BT\Windows\System32\winload.efi
Status: 0xc0000428
Info: the digital signature for this file could not be verified.
Although Im not an expert, it seems to me that the file path mentioned above relates to the part installation of windows 7 - if so, how can I remove the part installation, clean the system up, and reluctantly return to W8?
[btw - unable to get help from Windows or Samsung so far] ""
My problem is the same as this person except I can not log into windows at all. All i get is HP with a little loading spiral at the bottom i left it alone for 2 days on and it never loaded windows. I was able to get to a command propt by pressing F8 when the computer starts, going to repair computer, then troubleshoot, then advanced setting and got this info:
Windows Boot Manager
--------------------
identifier {bootmgr}
device partition=\Device\HarddiskVolume2
path \EFI\Microsoft\Boot\bootmgfw.efi
description Windows Boot Manager
locale en-US
inherit {globalsettings}
default {default}
resumeobject {2bd8a43b-efb5-11e2-9839-dd9e53a4fce2}
displayorder {7254a080-1510-4a85-ac0f-e7fb3d444763}
{default}
toolsdisplayorder {memdiag}
timeout 3
Windows Setup
-------------
identifier {7254a080-1510-4a85-ac0f-e7fb3d444763}
device partition=C:
path \$WINDOWS.~BT\Windows\system32\winload.efi
description Windows Setup
locale en-US
inherit {bootloadersettings}
osdevice partition=C:
systemroot \$WINDOWS.~BT\Windows
nx OptOut
detecthal Yes
winpe Yes
Windows Boot Loader
-------------------
identifier {default}
device partition=C:
path \windows\system32\winload.efi
description Windows 8
locale en-US
inherit {bootloadersettings}
recoverysequence {Current}
recoveryenabled Yes
isolatedcontext Yes
allowedinmemorysettings 0x15000075
osdevice partition=C:
systemroot \windows
resumeobject {2bd8a43b-efb5-11e2-9839-dd9e53a4fce2}
nx OptIn
bootmenupolicy Standard
C:\windows\system32>
please help me