Two fixes to get Quick Share working on CachyOS: a static firewall port and Wayland workarounds.

A measured office mode profile that cut idle GPU power by 51% and CPU current by 44% on a Ryzen 9 3950X and RTX 3080.

Iterative 3D-printed case design for RPi5 with 80mm fan, ePaper display, and NVMe support.

Install custom fonts system-wide on CachyOS or any Arch-based distro — copy the files, rebuild the cache, done.

I rebuilt nexo-ta.com from scratch — new tech stack, new UI, new features. Here's what changed and why.

How I decoded a proprietary BLE tire pressure sensor protocol from scratch, with no docs, no SDK, just raw hex bytes, a Python script, and a drive on the Autobahn.

Web UI caps the threshold at 70°C. Router idles at 65°C. Here's how to override the fan config over SSH when you suspect heat is causing random restarts.

Recovery guide for a launch-model Xbox One bricked by a factory reset — stuck in an update loop with E100/E101 errors and no viable update path.

Adding 7.5 GB of swap via microSD to solve Out of Memory crashes when running AdGuard Home with large blocklists.

Converting an Auerswald COMpact 5020 telephone system from ISDN to VoIP, expanding from 2 to 8 channels.

How to configure a Polycom SoundStation IP 5000 to work with a FritzBox router as a SIP phone.

Default login credentials for the Polycom SoundStation IP 5000 web interface — nowhere documented, easy to miss.