It says hard disk security SATA Port o WDC WD10PPVX-22JC3T0Lock

[frskit25]

How can I unlock Acer Aspire E-15 labtop

 

[getochkn]

With the password that was put on the drive. Tom's doesn't provide any help on unlocking devices that may not be yours. If it was yours, you would, or should know the password you put on it.