Top positive review
High CPU Usage Caused by System Interrupts
23 January 2017
It is working fine when use with SATA to USB cable, but when placed directly in DVD drive slot CPU usage is very high due to System & System Interrupts processes.
I found a post directing me to flip the dip switch near the sata connector, the seller didn't mention about this and I suffer 2 days to figure it out.
I did so and next power up of the laptop the CPU usage returned to normal.
Hope this helps someone.
Tested on HP 15-r204tu.