https://community.intel.com/t5/Graphics/Digital-Signature-For-Intel-Graphics-Driver-Not-Valid/m-p/1205085#M89390 <P>Hello Paul_L, Since I have not heard back from you, we are closing the case, but if you have any additional questions, please post them on a new thread so we can further assist you with this matter.</P><P><BR /></P><P>Regards,</P><P>Albert R.</P><P><BR /></P><P>Intel Customer Support Technician</P><P>A Contingent Worker at Intel</P><BR /> Fri, 28 Aug 2020 19:49:30 GMT Alberto_Sykes 2020-08-28T19:49:30Z https://community.intel.com/t5/Graphics/Digital-Signature-For-Intel-Graphics-Driver-Not-Valid/m-p/1201718#M88996 <P>Intel® Graphics Driver for Windows* [15.40]:<BR /><A href="https://downloadcenter.intel.com/download/29804/Intel-Graphics-Driver-for-Windows-15-40-?product=97501" target="_blank" rel="noopener">https://downloadcenter.intel.com/download/29804/Intel-Graphics-Driver-for-Windows-15-40-?product=97501</A></P> <P>When downloading the "<STRONG>win64_15.40.46.5144.exe</STRONG>" file from the above link, the file does not have a valid digital signature. The downloaded file hash matches the MD5 hash displayed on the website (5256bd8f361960c899c4a2701abe12f4), however there is a problem with the digital signature used for code-signing the file; it says "The digital signature of the object did not verify". It needs to be signed again.</P> <P>Screenshot:</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot of digital signature dialogue boxes" style="width: 999px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/11880iB4C7BE93832C363D/image-size/large/is-moderation-mode/true?v=v2&amp;px=999&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="Screenshot A.png" alt="Screenshot of digital signature dialogue boxes" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">Screenshot of digital signature dialogue boxes</span></span></P> <P>&nbsp;</P> Wed, 19 Aug 2020 15:54:35 GMT https://community.intel.com/t5/Graphics/Digital-Signature-For-Intel-Graphics-Driver-Not-Valid/m-p/1201718#M88996 Paul_L 2020-08-19T15:54:35Z https://community.intel.com/t5/Graphics/Digital-Signature-For-Intel-Graphics-Driver-Not-Valid/m-p/1202210#M89060 <P>Paul_L, Thank you for posting in the Intel® Communities Support.</P><P><BR /></P><P>In reference to your question, just to let you know, we received reports just recently that the driver is working properly now, so, please try to install Intel® Graphics driver version 15.40.46.5144 one more time and once you get the chance please let us know the results:</P><P><A href="https://downloadcenter.intel.com/download/29804/Intel-Graphics-Driver-for-Windows-15-40-?product=81496" target="_blank">https://downloadcenter.intel.com/download/29804/Intel-Graphics-Driver-for-Windows-15-40-?product=81496</A></P><P><BR /></P><P>Any questions, please let me know.</P><P><BR /></P><P>Regards,</P><P>Albert R.</P><P><BR /></P><P>Intel Customer Support Technician</P><P>A Contingent Worker at Intel</P><BR /> Thu, 20 Aug 2020 20:13:27 GMT https://community.intel.com/t5/Graphics/Digital-Signature-For-Intel-Graphics-Driver-Not-Valid/m-p/1202210#M89060 Alberto_Sykes 2020-08-20T20:13:27Z https://community.intel.com/t5/Graphics/Digital-Signature-For-Intel-Graphics-Driver-Not-Valid/m-p/1204083#M89268 <P>Paul_L, I just wanted to check if the information posted previously was useful for you and if you need further assistance on this matter?</P><P><BR /></P><P>Regards,</P><P>Albert R.</P><P><BR /></P><P>Intel Customer Support Technician</P><P>A Contingent Worker at Intel</P><BR /> Tue, 25 Aug 2020 20:01:45 GMT https://community.intel.com/t5/Graphics/Digital-Signature-For-Intel-Graphics-Driver-Not-Valid/m-p/1204083#M89268 Alberto_Sykes 2020-08-25T20:01:45Z https://community.intel.com/t5/Graphics/Digital-Signature-For-Intel-Graphics-Driver-Not-Valid/m-p/1205085#M89390 <P>Hello Paul_L, Since I have not heard back from you, we are closing the case, but if you have any additional questions, please post them on a new thread so we can further assist you with this matter.</P><P><BR /></P><P>Regards,</P><P>Albert R.</P><P><BR /></P><P>Intel Customer Support Technician</P><P>A Contingent Worker at Intel</P><BR /> Fri, 28 Aug 2020 19:49:30 GMT https://community.intel.com/t5/Graphics/Digital-Signature-For-Intel-Graphics-Driver-Not-Valid/m-p/1205085#M89390 Alberto_Sykes 2020-08-28T19:49:30Z