The package provides the installation files for Intel HD Graphics 4400 Driver version 20. If the driver is already installed on your system, updating (overwrite-installing) may fix various issues, add new functions, or just upgrade to the available version. Dec 2, 2018 - Intel HD Graphics 4400 Driver ※ Download: Download driver intel(r) hd graphics 4400 Despite the innovations implemented in this chassis,. This driver was provided by Intel Corporation for support of Intel HD Graphics 4400. In order to manually update your driver, follow the steps below (the next steps): 1.
Why do you want to update your graphics driver?
Where did you obtain the newer version of the driver and what/who informed you that you need or could use version 15.40?
Have you installed Service Pack 1 for Windows 7 and subsequent security updates at least through mid-2017?
What is the make and model of your computer?
What is the specific model of your Intel CPU?
General rule Number 1 for drivers: Don't update a driver unless (a) you know that the newer version will fix a specific problem you have or (b) you know that the newer version will add a feature that you need/want to have.
General rule Number 2 for drivers: If you have a 'name brand' computer, always look for drivers at your computer manufacturer's web site. If no driver is available at your computer manufacturer's web site (or if you have a custom built computer), look for drivers at the web site of the manufacturer of the specific hardware device. Never use 'driver updater' programs or obtain drivers from third-party web sites. Never pay for driver updates.
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EDIT
Intel Hd Graphics 4400 Driver Free Download
Intel's driver version numbering is quite confusing. Look at the LAST 4 digits of the driver currently installed. For a Windows 7 system that has an Intel CPU with HD4000 graphics, the latest version of the Intel graphics driver is build 5059.
See https://www.intel.com/content/www/us/en/support/articles/000005654/graphics-drivers.html
The download package for the latest driver for Windows 7 HD4000 graphics is 15.33.47.5059. The '15.33' indicates Windows 7.
Intel Hd Graphics 4000 Driver Download
After the driver is installed, the driver version will show as 10.18.10.5059 (don't ask me to explain where that number comes from or why it's different from the package name; I don't know).