TI-83 Plus General Information 741
• II. If the above solution does not work, reset all memory as
follows:
a. Remove one battery from the calculator and then press and
hold down the ‘ key while re-installing the battery. While
continuing to hold down the ‘ key, press and hold down
the É key. When the home screen is displayed, release the
keys.
b. Press y L to display the MEMORY menu.
c. Select 7:Reset to display the RAM ARCHIVE ALL menu.
d. Press ~ ~ to display the ALL menu.
e. Select 1:All Memory to display the RESET MEMORY menu.
f. To continue with the reset, select 2:Reset. The message MEM
cleared is displayed on the home screen.