Getting signed driver error in CPUZ 1.84

[thinkpad4]

I'm getting this: Windows requires a digitally signed driver. And it is showing CPUZ146_x64.sys https://i.imgur.com/ubA3UVm.jpg when I run CPUZ 1.84. This does NOT happen on CPUZ 1.83. My system is Win7 SP1 64bit
Thank you

[federico25]

hi, I have a similar problem but I have windows 10 I tried 1.87 from https://www.cpuid.com/softwares/cpu-z.html. I do not know what happen