CoreyMGrimard :
Ubrales :
Eraser is very reliable. I have used it on Win 7, but not on my Win 10. Eraser is like a DoD delete program.
Will it restore my laptop to factory settings? What would the process be like?
Using Eraser will not reset your laptop to factory settings. It will only erase (secure delete) the files you want to delete.
To restore your laptop to factory settings follow this procedure:
1. First make a system backup to an external disk.
2. Next follow the procedures outlined below. Have these steps displayed on another computer so that you can use that as a reference as you are doing the restore.
https://www.dell.com/support/article/us/en/19/SLN291879/EN (for Dell laptops)
http://h30434.www3.hp.com/t5/Other-HP-Consumer-Products-and-Technologies/how-do-i-reset-my-laptop-to-factory-settings/td-p/1023575 (for HP laptops)
http://ccm.net/faq/4811-toshiba-laptop-reset-to-factory-settings (fot Toshiba laptops)
Please read all of the above and get very familiar with the 'factory reset' process. The basic process is identical with minor differences if any.