IBM I 1700 How to Create the Hibernation Function:

How to Create the Hibernation Function: Do as
follows:
Start the ThinkPad Configuration program.
Click on the Power Management icon.
Click on the Hibernation Options tab.
Click on Enable Hibernation.
Click on OK.
Note: If you change the memory size, you need to
recreate the hibernation file or partition. For
partition-based hibernation, use the hibernation
utility to delete the partition first before creating a
new one.
ThinkPad 390X / i 1700 HMM 37