[* blackblue] Open the UMD (disk drive) and locate the 2two small black rubber squares wedged in the space between the casing and the metal drive hinge on either side.
[* blackblue] Open the UMD (disk drive) and locate the 2two small black rubber squares wedged in the space between the casing and the metal drive hinge on either side.
[* black] Pull these out using a pair of tweezers.