Written by nyanpasu64 on July 4, 2023 Last year I bought a GBS-Control to upscale and transcode game consoles for a VGA CRT monitor, and have been using and developing for it since. A few months ago, while playing my Wii in 480p with the GBS-C in passthrough mode (zero-latency non-scaling transcoder), I started getting random black screens every few hours. While I initially suspected a simple software problem, locating the cause of this bug spiraled into a multi-month adventure involving overhe...