Download and install Advanced Micro Devices, Inc. AMD Radeon HD 7700 Series - driver id 692801
Radeon HD 7770 driver on Windows Server 2019. Failed. Radeon Pro Software for Enterprise 20.Q1.1 stuck "Checking for new drivers..." Some help? : r/AMDHelp
MSI ATI Radeon HD 7770 R7770 PMD1GD5 1GB GDDR5 (used, good condition) | eBay