Since I've build my new machine with a MP600 2TB NVMe, I'm randomly encountering high DPC on my PC.
Sometimes the storeport.sys hangs itself up and causes disorted sound and a robotic voice on my mic with microstuttering on Windows.
Latencymon:
https://i.imgur.com/q0KlbxQ.png
Here you can view my DxDiag: https://1drv.ms/t/s!ApjkKlYuAWiiifoGvkNHeeUTjYPddw?e=FGAcFS
I've already tried the Firmware Update EGFM11.2, but that didn't solve the issue.
I've a ASUS X570 Mobo and tried following things which didn't work out:
- Removed the ASUS Realtek Drivers and Installed the Default Windows Realtek Drivers
- Deinstalled iCUE and Aurasync Software
I'm using a PCI Riser Cable, is that maybe the cause? It causes sometimes a buzzing Sound.
When I launch CrystalDiskInfo it solves the issue temporarily. So it has probably something to do with the Windows Storage Driver.
