Another possible cause for this problem is the outdated version of Bios. There are some Bios updated on the Dell website to "Improve the system compatibility, stability, and performance". Downloading and installing the latest version of Bios (1.16.0) from this link might fix the problem.
https://www.dell.com/support/home/en-us/drivers...
Then you can use the "Auto-Detect and Install Driver Updates for AMD" from this link to install the latest version of the Chipset driver.
https://www.amd.com/en/support/download/drivers...
Note: These links are non-Microsoft websites. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.