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Plz help deleted partition in middle of win7 install on Iphone

S

sebastian869

Joined
Nov 24, 2013
Messages
121 (0.03/day)
System Specs
System Name OLD POS
i have asrock z97 extreme6 (trying to install win 7)and newest bios and i cant seem to find answer most have issues with m2 i have a reg ssd
to do a uefi setup what do i need to set the CSM settings to?
i can enable disable CSM and there are three sub menues.
1. launch pxe oprom policy
2. launch storage oprom policy
3. launch video oprom policy
there are 3 options for the first 2
do not launch/uefi only/legacy only and the 3 options is
uefi only/legacy only.
can someone Plz help me out and let me know what i should set it to to but to uefi in future.
when i first installed 7 never knew about these settings i do have secure boot off
thanks
dunno if it matters but im using a nvidia gpu 980 and im trying to do the install from windows dvd
 
Last edited:
If you are just using a standard Windows 7 DVD, then you do not want to disable the CSM. The standard Windows 7 install requires the legacy support that the CSM provides. The standard Windows 7 installation DVD does not support UEFI.
 
newtekie1 said:
If you are just using a standard Windows 7 DVD, then you do not want to disable the CSM. The standard Windows 7 install requires the legacy support that the CSM provides. The standard Windows 7 installation DVD does not support UEFI.
Click to expand...
gota ya, in bios the drive shows a UEFI ver and a AHCI ver but i noticed that if i tried to disable any part of csm i dont see the 2 hd one ssd and raptor, could that be because i need to change them to GPT? or that dosent matter or is it os dependent like 8+( though that dosent explain it as im not seeing then in bios)
thanks a lot

sebastian869 said:
gota ya, in bios the drive shows a UEFI ver and a AHCI ver but i noticed that if i tried to disable any part of csm i dont see the 2 hd one ssd and raptor, could that be because i need to change them to GPT? or that dosent matter or is it os dependent like 8+( though that dosent explain it as im not seeing then in bios)
thanks a lot
Click to expand...
i dont get it if i change launch video oprom policy and change it to uefi from legacy i only see the blubray drive not ssd or reg hd,, im lost only the blueay shows 2 versions a reg and a uefi/fat,, only thing i can do is "do not enable launch pxe oprom policy" and hd shows up do i want to keep it like that?but the other 2 seem to make hds disappear

the only things that might be a tell is the blursy has a ahci and uefi ver in bios but the ssd is ahci + next to uefi on bluray it says (fat)
 
Last edited by a moderator:
CSM Enabled, the rest set to Legacy Only.
 
newtekie1 said:
If you are just using a standard Windows 7 DVD, then you do not want to disable the CSM. The standard Windows 7 install requires the legacy support that the CSM provides. The standard Windows 7 installation DVD does not support UEFI.
Click to expand...
ok thanks

newtekie1 said:
CSM Enabled, the rest set to Legacy Only.
Click to expand...
by the way what wcg cruncher about
 
Last edited by a moderator:
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