Windows 10: My computer had a Grey screen a cursor

I need help because I tried to fix it with cmd but it didn't go well

:)

 

HD5770 grey screen problem

My Grey Screen was caused by bad memory. Changed the memory and everything has been good for over a year. What i mean by this is that Grey Screens are not black and white to solve they are in the grey area. There are alot of different components within your computer that can be causing the grey screen. If you can i would RMA 1st though because the GPU may be really sensitive to your system. If you still have issues after the RMA got for overclocks and RAM.

 

cursor dissappeared

Thank you both for your prompt replies, I tried all steps listed, some I had tries previously but I still tried them again, but still no cursor.

Do you have any other suggestions?

 

Grey Circle with Cursor

Hello,

I have a grey circle in the lower right hand corner of my computer that has a cursor in it. I am often unable to use my mouse to click into search fields and the like.

I believe it has something to do with the touch screen and goes away if I disable the touch screen through the HID. But... I don't want the touch screen disabled all the time as I do use it sometimes.

How can I fix this without having to disable my touch screen?

Thanks.