Cleanup does delete some files... Even more if defragmentation process was incorrectly interrupted or computer unexpectedly rebooted you will loose some data in some cases without chances to get it back.
Removing unnecessary data from your hard drive allows the free space and remaining data to be defragmented more efficiently - there is not a lot of point in re-organising temporary/trash data. Removing the data after defragmentation will leave disparate 'holes' of free space amid the existing data, which can lead to further fragmentation when new data is written to the storage device.
Your online multiplayer data CAN'T be deleted; Only your Campaign data can be deleted.
A disk defragmenter.
That all depends on how your boyfriend deleted them. It may be possible to recover the data that was deleted. Places like Best Buy have people who will come to your house and help you with these types to taskes.
There is no way to get the data back once youve deleted it.
i think its possible but im not sure my friend did it so ya
"Deleted data can be retrieved using a data recovery program, although it can be difficult to retrieve lost data at times, such as when data has been corrupted."
A DFD consists of a set of processes and data stores and shows the flow of data through the system. First create a process node on the diagram and label it that the 'process' is to delete data. If the data is being deleted from a data store then draw an arrow to the data store that the information is being deleted from and label the arrow with the data being deleted. If the data is being deleted from the data flowing into the process node then show the data before the node and then remove the data after the node.
If data is deleted from a computer, it is completely removed. It does not "go" anywhere, it simply ceases to exist in that computer.
data are rarely deleted
someone deleted it.
If you want to recover deleted photos from Samsung galaxy, you'd better not use your phone after recover losing data. Because new data might overwrite your deleted data. Samsung Data Recovery may help you a lot and you can try it to recover data from Samsung. Related articles: How to Recover Deleted Contacts from Samsung Galaxy S4 How to Recover Data from Samsung Galaxy Note 4/5 Two Ways to Recover Deleted/Lost Data on Samsung Galaxy Note 2/3/4/5 How to Restore Deleted Pictures, Videos, Files on Samsung Table