Intel Collaborative Processor Performance Control Driver for Windows 8.1 (64-bit) – Thinkpad L440, L540

NameOperating SystemVersionReleasedDownload
Intel Collaborative Processor Performance Control Driver
j4iq02ww.exe
1.1 MB
Windows 8.1 64-bit1.0.0.101310 Jan 2014 Download
README for Intel Collaborative Processor Performance Control Driver
j4iq02ww.txt
6.5 KB
Windows 8.1 64-bit1.0.0.101310 Jan 2014 Download

This package installs the software (Intel Collaborative Processor Performance Control Driver) to enable the following device.


Device name Device name in the Device Manager ACPI\INT340F Intel Collaborative Processor Performance Control (CPPC) Driver

Supported ThinkPad System


  • ThinkPad L440, L540

Supported Operating System


  • Windows 8.1 64-bit