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MohammadAG's Avatar
Posts: 2,473 | Thanked: 12,265 times | Joined on Oct 2009 @ Jerusalem, PS/IL
#901
Originally Posted by egoshin View Post
It is a CPU frequency boost on any event from your WD HD.
/class/input/input4, HID, that means it was attached (or a part of it) as an input device.
CPU frequency doesn't change, and HID devices shouldn't alter frequency.
It's most probably the LEDs as SpeedEvil said.
It's also a plain HDD, nothing that should cause 'boost' events.