I am facing a bit issue with startup on my Windows system. I am using Windows XP Professional XP SP2. I had installed Windows Defender recently. There is no other antivirus. Suddenly a new entry is visible under Startup. It is KernelFaultCheck %systemroot%\system32\dumprep 0 -k. I am not sure how does this came in my startup. I am stucked with it. Can anyone tell me what is this things. Is it safe or not.