SGX disabled by BIOS

[mahesh]

Hello,


I installed dual OS: Ubuntu & Win 11. It normally works until one day, when I tried to enter ubuntu it shows me this error message:


SGX disabled by BIOS.


I tried this solution: ref: https://community.intel.com/t5/Intel...tu/m-p/1094996


In Advance Tab, I only see:

VTX there is no SGX.