![Nikolaj Schlej on Twitter: "[ACPI 6.4] A new ACPI system descriptor table 'PTDT' aka "Platform Telemetry Data Table" is mentioned in the changelog, but not defined in the document itself. CC @vincentzimmer Nikolaj Schlej on Twitter: "[ACPI 6.4] A new ACPI system descriptor table 'PTDT' aka "Platform Telemetry Data Table" is mentioned in the changelog, but not defined in the document itself. CC @vincentzimmer](https://pbs.twimg.com/media/E5aOpkxVcAAma6P.jpg)
Nikolaj Schlej on Twitter: "[ACPI 6.4] A new ACPI system descriptor table 'PTDT' aka "Platform Telemetry Data Table" is mentioned in the changelog, but not defined in the document itself. CC @vincentzimmer
![Lenovo Yoga 520 Issues with compiling DSDT, patching VooDoo I2C and ACPI table errors | tonymacx86.com Lenovo Yoga 520 Issues with compiling DSDT, patching VooDoo I2C and ACPI table errors | tonymacx86.com](https://i.imgur.com/t2bPIee.jpg)
Lenovo Yoga 520 Issues with compiling DSDT, patching VooDoo I2C and ACPI table errors | tonymacx86.com
![Nikolaj Schlej on Twitter: "[ACPI 6.4] A new ACPI system descriptor table 'PHAT', aka "Platform Health Assessment Table". Defined and described in the spec itself. https://t.co/2v7fEsCn4t" / Twitter Nikolaj Schlej on Twitter: "[ACPI 6.4] A new ACPI system descriptor table 'PHAT', aka "Platform Health Assessment Table". Defined and described in the spec itself. https://t.co/2v7fEsCn4t" / Twitter](https://pbs.twimg.com/media/E5aLpDbVIAEmyUa.jpg:large)
Nikolaj Schlej on Twitter: "[ACPI 6.4] A new ACPI system descriptor table 'PHAT', aka "Platform Health Assessment Table". Defined and described in the spec itself. https://t.co/2v7fEsCn4t" / Twitter
![Windows Warning - Event ID 1058 Security-SPP - Installation of the proof of purchase from the ACPI table failed - Your Digital Mind Windows Warning - Event ID 1058 Security-SPP - Installation of the proof of purchase from the ACPI table failed - Your Digital Mind](https://i0.wp.com/www.yourdigitalmind.com/wp-content/uploads/2017/12/event-ID-1058.png?fit=1200%2C677&ssl=1)