Dell Latitude 7490 BSOD | WHEA UNCORRECTABLE ERROR
- -go to the Device Manager.
- -click DISPLAY ADAPTER
- -uninstall the display adapter and delete the driver.
- -reboot.
- -repeat until the base driver shows: Microsoft Display Adapter
- -download the video driver from: https://support.dell.com
- -run file and EXTRACT (not install).
- -right-click Microsoft Display Adapter.
- -update driver.
- -manually select the extracted-folder\Graphics
- -let it install.
- -reboot.