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Windows 7: Have any solution to install windows 7 uefi without csm support

30 Aug 2015   #1
trungdinh1890

Windows 8 Pro x64
 
 
Have any solution to install windows 7 uefi without csm support

I'm using windows 10 pro and dual boot with mac osx by clover, but now i want to down grade to windows 7 x64. Problem here is i'm on uefi and i dont want to back lagacy mode, how can i install windows 7 without csm support


My System SpecsSystem Spec
.
30 Aug 2015   #2
Layback Bear

Windows 7 Pro. 64/SP-1
 
 

I think what you are asking is can you install Windows 7 on a UEIF motherboard bios.

Yes you can. My system in My System Specs is UEIF.
My System SpecsSystem Spec
30 Aug 2015   #3
trungdinh1890

Windows 8 Pro x64
 
 

Quote   Quote: Originally Posted by Layback Bear View Post
I think what you are asking is can you install Windows 7 on a UEIF motherboard bios.

Yes you can. My system in My System Specs is UEIF.
my mainboard - zotac z77-itx have not option to disable secure boot sir.
My System SpecsSystem Spec
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30 Aug 2015   #4
ThrashZone

Win-7-Pro64bit 7-H-Prem-64bit
 
 

Hi,
Well CSM (compatibility support module) does have (uefi and Legacy oprom) under Boot Device Control which is a default setting to load either.
Boot also has under OS Type uefi mode and Other OS which uefi mode is default and still win-7 installs just fine.
My System SpecsSystem Spec
30 Aug 2015   #5
trungdinh1890

Windows 8 Pro x64
 
 

how about this error sir?
My System SpecsSystem Spec
30 Aug 2015   #6
karamando

Windows 7 ultimate x64
 
 

Quote   Quote: Originally Posted by trungdinh1890 View Post
how about this error sir?
Same error with me, i'm create usb installation uefi with rufus...
My System SpecsSystem Spec
30 Aug 2015   #7
trungdinh1890

Windows 8 Pro x64
 
 

Quote   Quote: Originally Posted by karamando View Post
Quote   Quote: Originally Posted by trungdinh1890 View Post
how about this error sir?
Same error with me, i'm create usb installation uefi with rufus...
i try both rufus and extract normal with copy bootx64, bootmgrfw.efi still this error then i boot with win8pe, install on it, still error. Then i replace bootx64, bootmgrfw.efi with clover, it boot to "starting windows..." screen then hang on it.
My System SpecsSystem Spec
30 Aug 2015   #8
ThrashZone

Win-7-Pro64bit 7-H-Prem-64bit
 
 

Hi,
You might look at Boot and Fast boot options,
There should be usb support or configuration listing and make sure it's not disabled
Some people turn off Fast boot and the options do not appear ?
My System SpecsSystem Spec
31 Aug 2015   #9
trungdinh1890

Windows 8 Pro x64
 
 

Quote   Quote: Originally Posted by ThrashZone View Post
Hi,
You might look at Boot and Fast boot options,
There should be usb support or configuration listing and make sure it's not disabled
Some people turn off Fast boot and the options do not appear ?
this is boot panel in my bios.

in Boot ref setting, without fast boot

with fast boot

no more setting i can find
My System SpecsSystem Spec
31 Aug 2015   #10
ThrashZone

Win-7-Pro64bit 7-H-Prem-64bit
 
 

Hi,
There's probably another option behind uefi in the red box
Check in the security section too
Attachment 370359
My System SpecsSystem Spec
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 Have any solution to install windows 7 uefi without csm support




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