This message was posted on behalf of Intel Corporation
ArunKB: Thank you very much for contacting the Intel® Graphics communities. We will do our best to assist you with this matter.
In regard to your inquiry, we always recommend to install the drivers provided by the manufacturer of the laptop, in this case HP, since the driver provided by them was customized to work specifically with your platform. I can see here that there are two graphics drivers for your computer, the Intel 4248 driver and the Nvidia 5324 driver, are those the drivers you were trying to install?
The Intel graphics drivers are generic, meaning they might or might not work with your system, on the following link you will see the ones that are available for the Intel® HD Graphics 4600 controller:
Just in case, on the link below you will see the instructions of how to install the graphics driver manually:
Any further questions, please let me know.