Dell XPS 15 9560 BSOD

My Dell XPS 9560 has been continually throwing BSOD VIDEO_DXGKRNL_FATAL_ERROR for the past few months. I believe this is related to the nvidia GTX 1050 video card. The only way I've been able to prevent the errors has been to disable the card in Device Manager, but this is no good to me as I'm a frequent Photoshop user and this will not run without the card enabled. Things I've tried:

• Running System File Checker
• Completely uninstalling (using DDU) and reinstalling the latest nvidia drivers (I've also tried installing an older version of the nvidia drivers)
• Removing the latest Windows updates

It's now got to the stage where I am completely unable to use the laptop and am considering replacing it, so this is my last hope before I admit defeat with it!