Issue with keyboard during W7 installation Problem encountered while setting up the keyboard for Windows 7.
Issue with keyboard during W7 installation Problem encountered while setting up the keyboard for Windows 7.
Hello, I'm facing a small issue where my keyboard and mouse aren't functioning during the Windows 7 installation on a UEFI-compatible PC. The system runs fine with a custom setup using USB 2.0 devices, but the motherboard lacks a PS2 input. I attempted to disable legacy USB in BIOS/UEFI, yet it didn't help. I'm reverting to Windows 7 because ten of my devices have caused problems, and missing DLL files keep triggering the 0xc000007b error during 3D apps. I've checked NET FW, DX, and various DLLs, but nothing resolved the issue. Appreciate your assistance. Ajrocket, feel free to ask for Asus Crosshair VI specs if needed. Your RTX 2070, R7 2700X, and HyperX Predator 2x8 are all set.