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@rb-dahlb
rb-dahlb / opengl-fix-hd-graphics-windows-10.md
Last active March 29, 2026 19:52
OpenGL fix for Intel HD Graphics 3000 on Windows 10

Fix for Open GL on Intel HD Graphics 3000 - Windows 10

The drivers for Intel HD Graphics 3000 in Windows 10 does not expose all Open GL capabilities of the GPU. So software relying on Open GL features not present in Open GL 1.1 will not work. Using older versions of Windows or Linux might work since the chip have more features than the driver exposes.

The fix is to add a compatibility shim using the Windows ADK software.

1. Download and install Windows ADK

Link: https://docs.microsoft.com/en-us/windows-hardware/get-started/adk-install

@timkarnold
timkarnold / volt_unbrick.py
Last active July 11, 2026 15:58
Chevy Volt Unbrick (HPCM2 SHVCS Reset Tool)
#!/usr/bin/env python3
r"""
Volt SHVCS unbrick -- all in one.
Reads the HPCM2 security seed over a VXDIAG VCX Nano (J2534), auto-computes the
unlock key, and clears the SHVCS / "Propulsion Power Is Reduced" fault. No app,
no subscription, no Techline -- just the Nano you already own.
Pipeline (all to the HPCM2 at CAN 0x7E4, ISO15765 @ 500k):
27 01 -> read seed (67 01 XX XX)