How often do you have power(electricity) outages in your area?
Recently we have almost every month, even a few times per month sometimes. The last one was this afternoon. And, of course, the PC stopped. Then I had to see the blue screen:
Checking file system on C:
The type of the file system is FAT 32.
One of your disks needs to be checked for consistency. You may cancel the disk check, but it is strongly recommended that you continue.
Then I saw many information below and one that I tried to memorize was:
Cross link resolved by copying.
OK, more about "Checking file system on C:..." -- https://answers.yahoo.com/question/index?qid=20080306064049AAPZrxs
And now I should go out soon...