Enable Secure Boot
Hi anyone can help me im having a problem enabling the secure boot. My Bios mode is "Legacy" but i want to convert it to "UEFI". im overthinking i might lose my data in my disk. can someone help me convert my bios mode "legacy" to UEFI" without losing data ? Thank you so much.
Solution:Jump to solution
Solution:-change disk to GPT change bios mode to UEFI. Then enable secure boot in the bios
90 Replies
Press win+r
Type msinfo32
Show ss
Show it to the cpu model too
@jidat
Whats the bios version date?
Open disk management
Show ss of the whole screen
Disk management
Not msinfo
mb boss
U r prob aware of the slight risk this poses right?
Even tho it should work properly as ur pc isn't that old
wym
There is a chance that the boot manager will get corrupted and windows will need to be reinstalled. It only happens in older systems tho
We are talking like 10 or more years old
But still it is recommended to have a usb with a windows installation on it
what about the data?
U will most probably not need it tho
Tbh it should be good
It has never happened with newer systems like urs
Do u want to proceed?
okay lets do it
Open cmd as admin
okay
Type this command and show result
mbr2gpt.exe /validate /disk:0 /allowFullOS
successful
I need to see the whole thing
Ok now type this
mbr2gpt.exe /convert /disk:0 /allowFullOS
Show result
Its still running
Give it a second
Type this command
reagentc /disable
Show result
ohsh
mb
Hm
reagentc /enable
yes
sorry
Type that
Show result
Shi
is it bad?
bcdboot C:\Windows /s C: /f UEFI
Type that
Show result
Hmk
Close cmd
done
Do u know how to get into the bios?
yes
Get in the bios
then ?
Use ur phone to chat here
oh wait can u give me 10 mins ill just grab something
Sure
okay lets do it
Are u in bios?
Yes
Show photo of ur bios
is this MSI?
Boot
Then CSM
Go to boot option and look for Secure boot option
Show photo
There is a CSM
this is the reason i upgraded from windows 11 to windows 10
Change launch CSM to disabled
I tried this earlier
do it again
Ok
Then
Show photo
Its disabled
Go back to boot
Then secure boot
Show photo
Key management
Show photo
Ok good
Save and exit the bios
And hopefully it boots without any issues
im in computer now
Check msinfo32
Looks good
im gonna open my valorant now
how can i know
if theres no lost data
I don't see why there WOULD be any lost data
oh cus i saw some comment in youtube
where like
they have to reinstall something
and it might cause
lost data
Thank you bro @jidat
Np
Solution
Solution:-change disk to GPT change bios mode to UEFI. Then enable secure boot in the bios
@jidat btw i have something add in my disk
what am i suppose to do with this
Don't do anything
Let it be