On Thu, 19 Mar 2009 21:57:50 +0800, 明覺 posted: > you are right, it should not be a viruses, maybe it's because my harddisk > is broken, how to check my harddisk? now I have installed a new system on > it and it is working fine now, but I'm afraid it will be broken suddenly > again after a few days, so I should know clear about the situation of my > harddisk. is there any tool to check the health of my harddisk? thank you. > Did you check it for badblocks?