# Computer turning black-and-white/grayscale

**URL:** <https://boards.straightdope.com/t/computer-turning-black-and-white-grayscale/587249>\
**Category:** Factual Questions\
**Created:** [June 29, 2011, 1:10pm UTC](https://boards.straightdope.com/t/computer-turning-black-and-white-grayscale/587249 "2011-06-29T13:10:02Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Premislaus](https://avatars.discourse-cdn.com/v4/letter/p/f0a364/32.png) [@Premislaus](https://boards.straightdope.com/u/Premislaus)\
**Post date:** [June 29, 2011, 1:10pm UTC](https://boards.straightdope.com/t/computer-turning-black-and-white-grayscale/587249/1 "2011-06-29T13:10:02Z")

</div>

When I turned my laptop on today the screen changed from full colors to black and white/grayscale.  
It’s only my personal profile - “Guest” still have colors 😕  
Any ideas on what that might be?

---

<div class="post-metadata">

**Author:** ![Premislaus](https://avatars.discourse-cdn.com/v4/letter/p/f0a364/32.png) [@Premislaus](https://boards.straightdope.com/u/Premislaus)\
**Post date:** [June 29, 2011, 1:19pm UTC](https://boards.straightdope.com/t/computer-turning-black-and-white-grayscale/587249/2 "2011-06-29T13:19:32Z")

</div>

> [@Premislaus](#):
>
> When I turned my laptop on today the screen changed from full colors to black and white/grayscale.  
> It’s only my personal profile - “Guest” still have colors 😕  
> Any ideas on what that might be?

Resolved already.