Thanks for your care. I was installed that driver, but nothing change.
This message was posted on behalf of Intel Corporation
Caria: Thank you very much for joining the Intel® Graphics communities. We will do our best in order to try to fix this problem.
Remember that the Intel graphics drivers are generic, meaning they might or might not work with your system. That is why we always recommend to install the drivers provided by the manufacturer of the laptop, since they were customized in this case by Dell to work with that specific system. I looked for the graphics drivers on Dell's web site and Windows® 8.1 is not listed as supported, so the best thing to do will be to get in contact with Dell directly to confirm if there are drivers for that operating system:
Any further questions, please let me know.