This package contains the files needed for installing the HP Color LaserJet CP4020/CP4025/CP4525 Printer Firmware. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might be compatible as well, we do not recommend applying this release on platforms other than the ones specified.
HP Z24s IPS UHD Monitor Driver 126.96.36.199 for Windows 8/Windows 8.1
HP ENVY 23-d050kr TouchSmart Hardware Diagnostics UEFI Tool 188.8.131.52
HP ENVY 23-d044 TouchSmart BIOS 8.15 for Windows 8
HP ENVY 23-d034 TouchSmart BIOS 8.16 for Windows 8/Windows 8.1
HP ENVY 23-d040ef TouchSmart BIOS 8.17 for Windows 8
HP ENVY 23-d010er TouchSmart BIOS 8.15 for Windows 8