This message was posted on behalf of Intel Corporation
I would like to share with you that the processor graphics for your CPU are the Intel® HD Graphics, Intel® HD Graphics 4600 belong to the 4th generation processors. You can corroborate that information here; Intel® Celeron® Processor N2840 (1M Cache, up to 2.58 GHz) Product Specifications. With that being said, the drivers for your graphics controller can be found here; Downloads for Intel® HD Graphics 2500, this link helps to identify the drivers Downloads for Intel® Pentium® or Intel® Celeron® Processor.
For the installation, I recommend using this method; Manually Install an Intel® Graphics Driver in Windows® 10 and Windows..., it will ensure the driver installation.