rsvshd.dll is a process belonging to the PCastTV for ワンセグ 予約スケジューラ program . "rsvshd.dll is a RsvShd" "belonging to PCastTV for ワンセグ 予約スケジューラ" "from BUFFALO INC."
Check that rsvshd.dll is stable on your computer.

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Determining whether rsvshd.dll is a virus or a legitimate Windows DLL depends on the directory location it executes or runs from. Click to Scan your PC including rsvshd.dll to Detect any Security Threat.