Texas Instruments TI-84 Plus Manual Book page 112

Note: If there is not enough space, unarchive or delete variables as
necessary. Be aware that when you unarchive a variable, not all the
memory associated with that variable in user data archive will be
released since the system keeps track of where the variable has been and
where it is now in RAM.
Even if there appears to be enough free space, you may see a Garbage
Collection message when you attempt to archive a variable. Depending
on the usability of empty blocks in the user data archive, you may need
to unarchive existing variables to create more free space.
To archive or unarchive a list variable (L1) using the Archive/UnArchive
options from the
Press y L to display the
1.
2. Select
5:Archive
screen.
Press y d to place the
3.
Press Í to complete the archive process.
4.
Note: An asterisk will be displayed to the left of the Archived variable
name to indicate it is archived.
To archive or unarchive a list variable (L1) using a Memory Management
editor:
Press y L to display the
1.
104
menu:
MEMORY
MEMORY
or
6:UnArchive
variable in the Home screen.
L1
MEMORY
menu.
to place the command in the Home
menu.
Memory and Variable Management