Act-ir2012ul Driver Here

Since Promethean has discontinued the legacy ActivBoard series, the official drivers are now hosted on Promethean’s legacy support page.

Windows 11 has stricter driver signing requirements for legacy kernel drivers. act-ir2012ul driver

He found it buried in a forgotten sub-directory of a university server that had been offline for fifteen years. actiseng.sys . The kernel-level driver. you have lost the proprietary pen

You are on Windows 11, you have lost the proprietary pen, or the IR receiver has dead zones. Refurbished USB IR receivers cost $50-$100 on eBay, but modern USB touch overlays for the same board cost $300 and require no special drivers. act-ir2012ul driver