I have Acer Aspire E15 E5-575G-58EJ laptop for 2 months now.
I have windows 10 installed.
From the very begining there were constant system interrupts utilizing my cpu at 5-10%.
I've noticed it right away and tried with reinstalling Windows and it didn't help.
They were present at the same amount regardless of whether the appropriate drivers were installed or not.
I tried disabling one by one device from device manager and nothing made it disappear.
I also updated BIOS to the latest one I found on site and again to no avail.
Installed LatencyMon and everything was in green and only higher latency driver was ndis.sys.
One important remark would be that if there is something else needing processor time, system interrupts falls corespondingly.
Friends, If someone could help me solve it I would greatly appreciate it.
Best regards to all of you who find time to read this!