code-43

AMD Ryzen 7900X / Raphael iGPU VFIO passthrough on Arch Linux: Windows 11 Code 43 reset workaround, Looking Glass, libvirt XML and VirtIO tuning

Resolve Windows Error Code 43 for GPU hardware using this automated repair tool script for Windows 10 and 11.

Fix NVIDIA Code 43 on an eGPU connected via M.2 → OCuLink (laptops without PCIe hot-plug). Tested: HP Victus 16 + RTX 3090.

Recovery toolkit + auto-watchdog for ASUS ROG laptops where the AMD Radeon 610M iGPU fails with Code 43 and blacks out the built-in screen. Switches the GPU MUX to Ultimate (panel -> NVIDIA), forces native resolution, and self-recovers at logon/wake.

Forensic root-cause analysis & permanent automated fix for Intel Arc B580 / Battlemage startup freeze, Code 43 (Event ID 1011), and DDU Safe Mode loop on Windows 11.

Fix Radeon Pro 560/555 Code 43 on MacBook Pro 2017 (A1707) in Windows 10/11 Boot Camp with broken/removed internal display (eDP): patch the VFCT VBIOS and inject with OpenCore. By Ryan Anthony Gibo.