I'he this problem in my laptop
DV7-6189SL - all in signature -
Installed in ssd with tho partition
Overall performance is good but after boot i see constantly random freezes(when open folder - zoom icon in dockbar - etc...)
I tried apply nullcpupower.....and boot with cpus=1 flag but don't work.
i attach my dsdt - ssdt and machkernel(think need your for see if have problem)
If need more files tell me
Thanks for your answers and advice.