How can I solve hard disk problem?

[ravenangel]

The one that highlighted is different from the one that i've circled. Can someone explain to me why is that happened? I'm searching for the 100^GB more. Originally the HDD contains 290GB.

 

[event3horizon]

Hmm I haven't seen this. Doesn't make much sense, haha. Stupid question but have you tried rebooting?

 

[DeaconFrost]

You could run chkdsk on the C drive to see if it finds errors. In your run box, type:

chkdsk C: /F

 

[gregrocker]

Cross check the listings with free Partition Wizard bootable CD which will give the correct sizes when Disk Mgmt doesn't. It can also check the file system for you.