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6 posts
A driver-engineering guide to Windows minifilter registration, operations, instances, altitudes, pre/post callbacks, contexts, communication, and testing.
Diagnose missing Haiku display modes through native versus fail-safe output, adapter and EDID evidence, connectors, VM hardware, and settings.
How to correlate FreeBSD link events, counters, negotiated media, switch logs, optics, driver messages, and EEE before changing anything.
How Haiku's device manager matches modular drivers, builds a node tree, publishes /dev interfaces, handles removal, and limits support claims.
A controlled Haiku graphics workflow using fail-safe video, exact adapter IDs, conservative modes, logs, component blocking, and reports.
Packaging a kernel module with DKMS so it automatically rebuilds against every new kernel version, instead of breaking silently on the next kernel update.