Traceability issue

Why does the brain not activate after I use MRI for alignment and EEG for traceability?

,As shown in the picture

can you explain better what do you mean by "use MRI for alignment and EEG for traceability"?

Also,
can try different values of time and amplitudes [highlighted in green in the attached image, and also change the value of the amplitude, highlighted in blue in the attached image]?

I am using my own MRI structural images for source localization analysis of EEG, employing fMRI weighted minimum norm estimation, but there are no activated areas after source localization.
I adjusted the corresponding parameters as you said, but there are still no activated areas.

@123abc, as @tmedani indicated, you are only looking at the source activity at time 0s.

Change the time sample that is displayed.
Is there any expected activity at a given time?

Change the time sample and it is also none