Release Version: Production Version Intel(R) Graphics Driver: 27.20.100.9127 Operating System(s): 20H1 20H2 19H1 19H2 Platforms: Rocket Lake -S Comet Lake Release Date: January 8, 2021 CONTENTS OF THIS DOCUMENT I. Installation Information II. System Requirements III. Localized Language Abbreviations IV. Installing the Software V. Verifying Installation of the Software VI. Identifying the Software Version Number VII. Installation Switches VIII. Uninstalling the Software I. INSTALLATION INFORMATION Supports Intel(R) UHD Graphics on: Rocket Lake -S Comet Lake DISCLAIMER: Intel is making no claims of usability, efficacy or warranty. The INTEL SOFTWARE LICENSE AGREEMENT contained herein completely defines the license and use of this software. This document contains information on products in the design phase of development. The information here is subject to change without notice. Do not finalize a design with this information. II. SYSTEM REQUIREMENTS 1. The system must contain one of the following Intel chipsets/processors: Rocket Lake -S Comet Lake 2. The software should be installed on systems with at least 1 GB of system memory. 3. There should be sufficient hard disk space in the directory on the system in order to install this software. Please check with your system provider to determine the operating system and Intel chipset used in your system. III. LOCALIZED LANGUAGE ABBREVIATIONS The following list contains the hexadecimal key of all languages into which the driver has been localized. You may have to refer to this section while using this document. ara – Arabic (Saudi Arabia) cht – Chinese (Simplified) cht – Chinese (Traditional) hrv - Croatian cys - Czech dan - Danish nld - Dutch enu - English (US) fin - Finnish fra- French deu - German ell - Greek heb - Hebrew hun - Hungarian ita - Italian jpn - Japanese kor - Korean nor – Norwegian (Bokmal) plk - Polish ptg - Portuguese (Brazilian) ptb - Portuguese rom - Romanian rus- Russian SKY - Slovak SLV - Slovenian Esp - Spanish Sve - Swedish Tha - Thai Trk - Turkish IV. INSTALLING THE SOFTWARE General Installation Notes: 1. The operating system must be installed prior to the installation of the driver. 2. This installation procedure is specific only to the version of driver and installation file included in this release. 3. This procedure assumes that all of the software associated with this release is located in the same directory. INSTALLATION INSTRUCTIONS ------------------------------------------------------------------ To install from a Web download, you will download either a .zip file or an .exe file. a. If it is a .zip file, double-click on the file you downloaded and choose "Extract all files". Browse to a destination folder and choose "Extract". b. If it is an .exe file, double-click on the file you downloaded and specify a location to extract the driver files. Click "Unzip" and the files will extract. Click "OK" on the next window, then click "Close". ------------------------------------------------------------------ Microsoft Windows* "igxpin.exe" Installation ------------------------------------------------------------------ 1. Locate the hard drive directory where the driver files are stored using the browser or the Explore feature of Windows*. 2. From this directory, double-click the "igxpin.exe" file. 3. The first dialog of the installation user interface will appear. 4. Click "Next" to continue. 5. Read the License Agreement and, if you agree with the terms, click "Yes" to proceed. 6. Review the Readme File information and click "Next" to proceed. 7. When the "Setup Progress" is complete, click "Next" to proceed. 8. When the "Setup is Complete" screen appears, click "Finish" to complete the installation. ------------------------------------------------------------------ Microsoft Windows* "Have Disk" Installation ------------------------------------------------------------------ 1. Click "Start", right-click "Computer", and click "Properties". 2. Open "Device Manager" and select "Display Adapters". 3. Right click on the device listed under "Display Adapters" and select ‘Update Driver’. 4. Select "Browse my computer for driver software". 5. Select "Let me pick from a list of device drivers on my computer". 6. Click on "Have Disk". 7. Click on “browse" and go to DriverFolder\Graphics 8. Select any *.INF file from the Graphics folder; select "Open" and then "Ok". 9. Click the "Next" button and wait until the driver gets installed to get a message "Windows has successfully updated your driver software’. Note: No Changes in Graphics Driver Uninstallation ------------------------------------------------------------------ Microsoft Windows* Manual Installation Instructions ------------------------------------------------------------------ 1.  Click "Start", right-click "Computer", and click "Properties". 2.  Click "Device Manager" on the left. 3. In the "User Account Control" window, click "Yes". IF UPDATING DRIVER GO TO STEP 5 4.  Double-click "Video Controller (VGA Compatible)" if present under     "Other Devices". (Go to step 6) 5.  Expand "Display adapters" and double-click the graphics controller.  6.  In the "Driver" tab, click "Update Driver". 7.  Click "Browse my computer for driver software". 8.  Click directly "Browse". 9.  Browse to the directory where you unzipped the file you downloaded and click the "Graphics" folder. 10. Click "OK" and click "Next". The operating system will install the driver if it considers this an upgrade.     11. Click "Close" and click "Yes" to reboot. The driver should now be loaded. ------------------------------------------------------------------ For Intel(R) Display Audio Driver: ------------------------------------------------------------------ 1. Click "Start", right-click "Computer", and click "Properties". 2. Click "Device Manager" on the left. 3. In the "User Account Control" window, click "Yes". 4. Double-click "Sound, video and game controllers". 5. If installing from scratch, right-click the "High Definition Audio" controller. If updating the driver, right-click the "Intel(R) Display Audio" controller. Click "Update Driver Software...". 6. Click "Browse my computer for driver software". 7. Click "Let me pick from a list of device drivers on my computer". 8. Click "Have Disk..." and click "Browse". 9. Browse to the directory where you unzipped the file you downloaded, click the "DisplayAudio" folder, and select the "IntcDAud.inf" file. Click "Open" and click "OK". 10. Select "Intel(R) Display Audio" and click "Next". 11. The operating system will install the driver. Click "Finish" to complete the installation. 12. Click "Yes" to reboot. The driver should now be loaded. To determine if the driver has been loaded correctly, refer to the Verifying Installation of the Software section below. V. VERIFYING INSTALLATION OF THE SOFTWARE 1. Click "Start", right-click "Computer", and click "Properties". 2. Click "Device Manager" on the left. 3. In the "User Account Control" window, click "Yes". 4. Expand "Display adapters". The Intel(R) Graphics Driver should be listed. If not, the driver is not installed correctly. ------------------------------------------------------------------ For Intel(R) Display Audio Driver: ------------------------------------------------------------------ 1. Click "Start", right-click "Computer", and click "Properties". 2. Click "Device Manager" on the left. 3. In the "User Account Control" window, click "Yes". 4. Expand "Sound, video and game controllers". The "Intel(R) Display Audio" driver should be listed and should not show a yellow bang. If not, the driver is not installed correctly. To check the version of the driver, refer to the section below. VI. IDENTIFYING THE SOFTWARE VERSION NUMBER 1. Click "Start", right-click "Computer", and click "Properties". 2. Click "Device Manager" on the left. 3. In the "User Account Control" window, click "Yes". 4. Expand "Display adapters" and double-click the graphics controller. 5. In the "Driver" tab, note the Driver Version. ------------------------------------------------------------------ For Intel(R) Display Audio Driver: ------------------------------------------------------------------ 1. Click "Start", right-click "Computer", and click "Properties". 2. Click "Device Manager" on the left. 3. In the "User Account Control" window, click "Yes". 4. Expand "Sound, video and game controllers" and double-click "Intel(R) Display Audio". 5. In the "Driver" tab, click "Driver Details". The function driver (IntcDAud.sys) version should be listed on this screen. VII. INSTALLATION SWITCHES The switches in the igxpin.exe file will have the following syntax. Switches are not case-sensitive and may be specified in any order (except for the -s switch). Switches must be separated by spaces. SETUP [-b] [-overwrite] [-nowinsat] [-l] [-s] [-report ] GFX-INSTALLATION CUSTOM SWITCHES -b Forces a system reboot after the installation completes. In non-silent mode, the absence of this switch will prompt the user to reboot. In silent mode, the absence of this switch forces the igxpin.exe to complete without rebooting (the user must manually reboot to conclude the installation process). -overwrite Installs the Intel(R) Graphics Driver regardless of the version of previously installed driver. In non-silent mode, the absence of this switch will prompt the user to confirm overwrite of a newer Intel(R) Graphics Driver. In silent mode, the absence of this switch means that the installation will abort any attempts to regress the revision of the Intel(R) Graphics driver. -l Specifies the language used in the installation user interface. Without this switch, the installation user interface will be shown in the Display language of the OS by default. Hexadecimal values for the supported languages can be found in the localized language abbreviations section of this readme. -s Runs in silent mode. The absence of this switch causes the installation to be performed in verbose mode. -report Specifies an alternate location for the log file created by a silent installation. By default, the log file is created and stored during a silent installation under \Intel\Logs directory as IntelGFX.log (\Temp\IntelGFX.log). -nowinsat Turns off the automatic support for updating / obtaining the WinSAT* DWM score on Windows* during installation. In non-silent mode, the absence of this switch will enable automatic support for updating the WinSAT* score, but allows the option to disable this support with a user accessible checkbox shown within the installation user interface. In silent mode, the absence of this switch forces an automatic run of WinSAT and will enable the Windows* Aero* desktop theme (if supported). VIII. UNINSTALLING THE SOFTWARE NOTE: This procedure assumes the above installation process was successful. This uninstallation procedure is specific only to the version of the driver and installation files included in this package. FOR INTEL(R) GRAPHICS DRIVER: ------------------------------------------------------------------ 1. Click "Start", click "Control Panel" icon, and double-click "Programs and Features". 2. Right-click "Intel(R) Graphics Driver" and select "Uninstall". 3. Click "Next" and "Next" to uninstall the driver. 4. Click "Finish" to restart the computer. For INTEL(R) DISPLAY AUDIO DRIVER: ------------------------------------------------------------------ 1. Click "Start", right-click "Computer", and click "Properties". 2. Click "Device Manager" on the left. 3. In the "User Account Control" window, click "Yes". 4. Expand "Sound, video and game controllers", right-click "Intel(R) Display Audio", and select "Uninstall". 5. In the "Confirm Device Uninstall" window, click "OK" and the Intel(R) Display Audio driver will be uninstalled.