Memory Module; Shut Down The Computer. If You Are Unsure Whether The Computer Is Off Or In Hibernation, Turn The Computer On, And Then Shut It Down Through The Operating System; Disconnect All External Devices Connected To The Computer; Disconnect The Power From The Computer By First Unplugging The Power Cord From The Ac Outlet And Then Unplugging The Ac Adapter From The Computer - HP 240 Maintenance And Service Manual

Memory module

Description
4-GB (PC3, 12800, 1600-MHz)
2-GB (PC3, 12800, 1600-MHz)
Before removing a memory module, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.

Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
5. Remove the memory module/wireless module compartment cover (see
on page
To remove a memory module:
1. Flip up the Mylar sheet protecting the memory module compartment.
2. Spread the retaining tabs (1) on each side of the memory module slot to release the memory
module. (The memory module tilts up.)
52 Chapter 4 Removal and replacement procedures
Battery on page
49).
41).
Spare part number
641369-001
652972-001
WLAN module