Windows 10: Why does my screen go darker and my mouse shows brighter picture if i press ctrl 2 times?

I dont how that happened but i want it to remove it but how?

:)

 

Paste a another picture in to paint

Try this:

1. Open mspaint.exe
2. Press Ctrl+V to insert the picture into the top left corner.
3. Use your mouse to drag the picture out of the way.
4. Capture a new picture.
5. Press Ctrl+V to insert the picture into the top left corner. You will now have two pictures side by side.
6. Continue with Step 3 above.

 

Windows 10 Ctrl Alt Del Logon Screen no picture showing

Hello,

Thank you for posting your query on Microsoft Community Forums.

I would suggest you to try to change the lock screen picture and check.

Follow the steps to change the Lock screen pictures.

• Click on start
• Click on settings and select Personalization
• Select Lock screen
• 
  If you want to use just one photo on your lock screen, tap or click Browse, and then choose the picture you want (you can choose photos on your PC or
  OneDrive).
  
• 
  Tap or click the picture you want to use to select it, then tap or click
  Choose Image.
  
• 
  To play a slide show on your lock screen, tap or click Play a slide show on the lock screen to turn it on.
  
• 
  Tap or click Add a folder and browse to the folder where you saved the pictures you want to use.
  
• 
  Tap or click the folder to select it, tap or click Choose this folder, then tap or click
  OK. You can pick up to ten folders.
  

Hope this information is helpful. Do let us know if you need any further assistance, we'll be glad to assist you.

 

Need Help. confused +12v and -12v

In the main screen of your bios, press ctrl + F1. That should unlock all the memory options, one of which will be to put the memory timings at auto or manual. That list you listed above will give you the speed of the ram, the timing menus will show up after pressing ctrl + F1 (under MIB).