USB randomly stops working on 11.4 OC 0.6.8

[aguiletto]

I mate, should I upgrade to OC 0.7.0? i use Usbports.kext mapped long ago with hackintool

 

[georgesteven9819]

hey maybe i know, i facing this problem before. so i fix it by adding usbInjectAll kexts and open plist with OC, the go to the kernel tab, then uncheck xhciportlimit in the bottom, after that, restart and resert NVRAM twice then boot again. after that my comp can detect all USB ports. Hopfully its works in you.

 

[aguiletto]

Thanks for the answer, however I solved using my previous efi with O.C. 0.6.5. I no longer had any USB lock