I just came back to New Vegas the past couple weeks, so i'm not going to spend an hour or so scrolling through the archive of forum posts on here. I was curious if other people have experienced their DT on the pipboy just greying out after awhile? The only fix I have found is shuting the game off completely. Then when I start NV back up, my DT is there. But it will grey out again in a hour to two of playing. Is there any other quicker remedies out there?

Same thing happened to me. Not sure how it happened, how to fix it, or the benefits/drawbacks to not having this.