Replacing Small Parts (User-Replaceable) The following small parts are user-replaceable. Table 2-6. Replacing Small Parts (User-Replaceable) HP OmniBook XE2 Removal and Replacement 2-7 Part Replacement Procedure Feet Insert a small flat-blade screwdriver or pointed knife under the foot and pry it loose. To replace, firmly press the adhesive side of the foot into the recess. RAM Module Cover On the bottom of the unit, remove the screw from the RAM module cover and remove the cover (see page 2-4).