Hey Hayboo,
We're sorry to hear that this is the case. There are a number of reasons for this behavior when gaming on gaming desktops, but the most common are overheating (CPU/GPU), and GPU driver or hardware issue. To iron out the later, we recommend searching for the latest drivers via Legion Space on your husband's PC or you can go to NVIDIA's site directly. After updating the graphics drivers, if the issue persists, please monitor if the issue only happens when gaming. If this is the case, to rule out overheating, we recommend monitoring CPU and GPU temps and if either get at or above 90 degrees Celsius when gaming before the shutdown, this may be the root of the issue. If the system's overheating, check each fan to ensure it's running when the PC is on.
We hope that this initial bunch of information helps, and please let us know if you need further assistance.
22 hours ago
by
Posted by:
Lenovo Product Expert