Blue screen but only sometimes after starting?

My laptop always runs perfectly. So far it has been 2 times that I got a blue screen after starting. These are 5 months apart. Maybe someone knows why that could be?

The following programs cause the error:

ntoskrnl.exe + 1d5929

nvlddmkm.sys + 697f2c

Nvlddmk is the Nvidia driver - either your graphics card is defective or the driver is just garbage. Try to update the time and see if you still have the problems.

But if that's 5 months apart, you don't need to worry. It can happen

All right!