Fixing DeepCool AK620 runtime environment errors
Dealing with the freezes in report SPD-2026-02, I tried two paths. Plan A was a blind reinstall of all Visual C++ runtimes, but AIDA64 showed core temps still bouncing between 75℃ - 82℃. Plan B was more surgical: I disabled Fast Boot in the BIOS and ran a full System File Checker (SFC) scan. The DLL missing warnings in the system logs vanished instantly. Using PassMark, I saw scene transition latency drop from 1.2ms down to 0.4ms, with CPU temps stabilizing at 68℃ - 72℃. Plan B clearly hit the root cause. It's smooth as silk now, though I still get a 1-frame hitch when switching to ultra-high-res skins, probably just a VRAM spike.
