What does CTRL+WIN+SHIFT+B do in Windows? (3 Solutions!!)

What does CTRL+WIN+SHIFT+B do in Windows?

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[Misteribel]

The ‘B’ is for ‘black/blank screen’, this is a known Windows shortcut key. The shortcut can be used to toggle windows to/from a black screen. Most laptops have an Fn key for this. As a side effect, it also turns the graphics driver to sleep (depending on driver), so in a way the first answer is also partially correct. Most systems will wake up when you move your mouse or hit space bar, hence it feels as if it only took 1sec.

[AliasgarCali]

Thank you so much this video really needed to a beginner like me that's doesn't know what gonna do

[eirfanfawwaz]

The answer is if your laptop/PC give a black screen and hit win ctrl shift b it reset your graphics

[naianimator]

what CTRL+WIN+SHIFT+B can fix?
1. Screen not fitting to your Screen/Monitor
2. Blank Screen
3. Increases your fps a bit (or maybe not)
etc.

[UrFavChaosCreator]

So what in getting from this comment section, is that I shouldn’t do this at all? Got it.

[VallagsyVaya]

After using this keys i can't access my browsers 🙂💔💔 i need solution

[_daxaion]

I just did it, now my laptop is broken
My mom is gonna kill me 🗿

[aral]

My screen is black for 15 min now pls help

[simplebutinteresting]

Your teaching style is so engaging. IT has never been this interesting!

[denxalden]

Help when I accidentally press the key...my PC can't turn on it just black???

[donnelzockt]

i did it and now everything is kinda gray i can see colours but its really really gray

[diegxtwt]

i pressed CTRL + SHIFT + WIN + B and now my pc is slower. i think it was my hard disk but it was not. my cpu is an Rzen 5 3400g

[TRWcobraa]

Please how can i undo this.... The video isnt really clear

[benle]

What does Shift + Windows + Ctrl + B do?

[scwan_]

my laptop now can't be used, there will be writing "you need to install driver for the video card" do you know how to fix it?

[warden]

I did this, now i can't open chrome.

[lazy.]

Can anybody help because i did that shortcut ctrl shift windows b and my laptop seemed normal but once i started up valorant every time i move my mouse i get lag and this never happened before i did the shortcut

[Leandera]

I pressed CTRL shift Win B and now my pc is slower
PLS HELP

[theclutcher]

someone told me to do it and then he told me it will delete my data when im on my mom work laptop

[ZITEKRAN]

i'm here to help Roel Van De Paar get to 1 Mil subs