我装了双系统后启动时系统要求扫描硬盘，磁盘扫描后，有两个分区上的文件全变成found.000文件夹下的×××.chk文件了，硬盘扫描提示为：
Checking file system on D:
The type of the file system is FAT32.
One of your disks needs to be checked for consistency. You
may cancel the disk check, but it is strongly recommended
that you continue.
Windows will now check the disk.
Volume Serial Number is B040-95E6
The size of the \作业\6\2403001010_Data.MDF entry is not valid.
The size of the \html3\addmeeting.asp entry is not valid.
Convert lost chains to files (Y/N)? Yes
Insufficient disk space to recover lost data.
38864896 bytes in 18894 recovered files.
Windows has made corrections to the file system.
246337536 bytes total disk space.
630784 bytes in 3 hidden files.
348160 bytes in 13 folders.
118663168 bytes in 10081 files.
108306432 bytes available on disk.
2048 bytes in each allocation unit.
120282 total allocation units on disk.
52884 allocation units available on disk.
请问知道的蝈蝈：这是什么原因？原数据可以恢复吗？该怎么恢复啊？ 那上面的数据对我很重要！
