I'm facing a really wierd situation. Let me explain what happened. I recently took an old laptop in my possession .
It has an Nvidia 520M and an Intel Graphics HD 3000 gpus.
At first i tried to install windows 10. After leaving it overnight to install i woke up to a black flicker desktop. It seemed odd. I reinstalled the windows since it was a part of the installation?
After that i reinstalled it all went smooth, until it got to desktop . Suddenly resolution changed and monitor gone black. I restarted the computer same black screen no mouse. I put it to sleep, by pressing once the power button, and woke it up. And tadaaa it worked. So i thought it was just an issue recovering gpu. So i restarted it same issue. .
So i thought lets disable the Intel graphics , i did, resolution became small, i tried to adjust it, but it didn't detect any graphics card. (Drivers installed last version from nvidia, and control panel was opening)
i thought ok lets restart, and it started with the low resolution, but it was unable to render start menu and other popups. So i reenabled intel graphics screen gone dark, sleep - wake up working again... I tried to install different drivers than the latest of the intel graphics no luck at all.
And i don't know what to do.
Update to this issue.
It seems this only occurs after restarting the computer and not after shutdown.
When i'm shutting down the computer and starting it. It loads fine. When i restart it it required the Hibernation / Wake up thing.