https://community.graphisoft.com/t5/Installation-update/AC20-installation-cannot-start/m-p/290605#M29972 <DIV class="actalk-migrated-content">Hi everyone!<BR />Just wondering if anyone could help with my issue?<BR />I am trying to install Archicad 20 International version on my PC running Windows 7 64bit.<BR />When I start the setup.exe i get an error message saying 'Installation cannot start. Please check installation files'<BR />I have uninstalled all java and reinstalled the one that is specific for AC20 (java ver8 update 72) and still no luck.<BR />I did the same with quicktime and have also checked that i am the administrator on my PC.<BR />Windows 7 has all the updates..while i understand archicad does not provide support on win 7 surely it should work?<BR />Any help would be appreciated.<BR />Thanks community!</DIV> Mon, 29 Jan 2024 13:24:40 GMT Anonymous 2024-01-29T13:24:40Z https://community.graphisoft.com/t5/Installation-update/AC20-installation-cannot-start/m-p/290605#M29972 <DIV class="actalk-migrated-content">Hi everyone!<BR />Just wondering if anyone could help with my issue?<BR />I am trying to install Archicad 20 International version on my PC running Windows 7 64bit.<BR />When I start the setup.exe i get an error message saying 'Installation cannot start. Please check installation files'<BR />I have uninstalled all java and reinstalled the one that is specific for AC20 (java ver8 update 72) and still no luck.<BR />I did the same with quicktime and have also checked that i am the administrator on my PC.<BR />Windows 7 has all the updates..while i understand archicad does not provide support on win 7 surely it should work?<BR />Any help would be appreciated.<BR />Thanks community!</DIV> Mon, 29 Jan 2024 13:24:40 GMT https://community.graphisoft.com/t5/Installation-update/AC20-installation-cannot-start/m-p/290605#M29972 Anonymous 2024-01-29T13:24:40Z https://community.graphisoft.com/t5/Installation-update/AC20-installation-cannot-start/m-p/290606#M29973 Hello,<BR /> <BR /> Thank you for the question!<BR /> <BR /> I was unable to find such issue in our database with Archicad 20 installation. Could it be that the installation file is corrupted? Have you tried with redownloading the installation file?<BR /> <BR /> Best regards,<BR /> Minh Mon, 26 Oct 2020 14:01:46 GMT https://community.graphisoft.com/t5/Installation-update/AC20-installation-cannot-start/m-p/290606#M29973 Minh Nguyen 2020-10-26T14:01:46Z