Hi all. I'm facing some problems with my C drive. Errors were said to be found in C drive during Error checking. However, I could not auto fix system errors when C drive is in use. Thus I've assigned a chkdsk upon start up. Here's the catch, the Chkdsk appeared for a sec and was automatically terminated abnormally by the system itself. I've tried to system restore, but was prompted that there's error, so I can't restore the system. I didn't have much knowledge regarding the backing up of the system, thus i did not create any backup entries. I'm using Lenovo Win7 Laptop, 64 bit. How can I resolve this problem? Anyone experience the similar encounter?