02-05-2013 02:38 AM
02-05-2013 02:57 AM
Open N360 and click Settings > Task Scheduling. Uncheck the box in front of Disk Optimization. Click Apply. You may also want to go to Settings > Administrative Settings and move the Idol Time Optimizer to Off. Click Apply.
02-05-2013 02:58 AM
Please try the following steps and see it solves your query.
You should be able to perform Disk Defragmenter now.
Hopefully these steps resolve your issue. Do let us know if it worked.