3 System upgrade52To install a HDD:Note: To puchase a HDD carrier, contact your local Acerrepresentative.1 Perform steps 1 to 4 listed on the “To remove a HDD” section onpage 51.2 Remove the four screws that secure the air baffle to the HDDcarrier (A).3 Remove the air baffle from the HDD carrier (B).4 Save the air baffle and screws for later use.5 Remove the HDD from its protective packaging.6 Install a hard disk on the HDD carrier, then secure it with the fourscrews (A) that came with the HDD carrier (B).7 With the lever still extended, slide the HDD carrier all the way intothe drive bay (A). Do not push on the lever until it begins to closeby itself.TP02231AB