AMD Ryzen 3700X and Gigabyte X570 I AORUS PRO WIFI
Installation success or error status: 1603.
I have attached the log file.
Also having this issue windows is fully up to date as are all other drivers but this gives the 1603 error no matter what I try.
Asus Rog Strix X570 - F Gaming. 3800X
Win10 Pro x64 2004
I have the same problem with my MSI B450M Mortar and Ryzen 3600. Instructions from AMD's document about 1603 error didn't help. AMD please fix.
Same problem here. Gigabyte x570 Aorus Pro Wifi and Ryzen 3900x. I recently upgraded to Windows 10 2004. I have never had a single chipset installation failure since I build the system a year ago. I get failures on trying to install this version as well as attempting to reinstall the previous version.
Ok, I found a solution. Maybe my update to Windows 10 ver. 2004 messed something up. I went to add/remove programs. Turn windows features on or off. Uncheck .Net 3.5 and .Net 4.8. Allow it to uninstall. Reboot. Go back and check both boxes. Let the software download what it needs and install. Reboot. Try to install latest chipset drivers. PROFIT! I hope this helps someone fix their system.
MS Troubleshooter seemed to help some other Users in installing AMD CHIPSET in the past. I have attached it to this reply so that you can download and run it.
Also delete C:\AMD CHIPSET folder that was created the first time you ran the CHIPSET Installer before running it again.
This tech site gives some basic troubleshooting methods to fix error 1603: How to Fix AMD Error 1603 - Appuals.com (don't download "Recommended" software it is a scam but the tips are valid.)