Lenovo ThinkPad 390X User's Reference: ThinkPad 390X - Page 71

Creating the Hibernation Function

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Increasing Memory Your computer displays the memory size in kilobytes. For example, 640 KB (system memory) + 64512 (extended memory) = 65152 KB. Removing the DIMM 1. Power off the computer an disconnect the AC Adapter and all cables from the computer. 2. Close the LCD, turn the computer over, and then remove the battery pack. 3. Loosen the screw and remove the memory slot cover. 4. Press out on the latches on both edges of the socket at the same time. 5. Remove the DIMM. Be sure to save the DIMM for future use. 6. Replace the memory slot cover; then tighten the screw. 7. Replace the battery pack. 8. Turn the computer over again; then connect the AC Adapter and all the cables you disconnected. Creating the Hibernation Function Your computer can enter hibernation mode if you create the hibernation function. Note: Hibernation does not work in OS/2. It also does not work in a system with OS/2 Boot Manager installed, or when the drive is formatted for NTFS. Extending the Features of Your Computer 55

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Increasing Memory
Your computer displays the memory size in kilobytes. For example,
640 KB (system memory) + 64512 (extended memory) = 65152 KB.
Removing the DIMM
1. Power off the computer an disconnect the AC Adapter and all
cables from the computer.
2. Close the LCD, turn the computer over, and then remove the
battery pack.
3. Loosen the screw and remove the memory slot cover.
4. Press out on the latches on both edges of the socket at the
same time.
5. Remove the DIMM.
Be sure to save the DIMM for future use.
6. Replace the memory slot cover; then tighten the screw.
7. Replace the battery pack.
8. Turn the computer over again; then connect the AC Adapter
and all the cables you disconnected.
Creating the Hibernation Function
Your computer can enter hibernation mode if you create the
hibernation function.
Note:
Hibernation does not work in OS/2. It also does not work in a
system with OS/2 Boot Manager installed, or when the drive is
formatted for NTFS.
Extending the Features of Your Computer
55