My buttons are not working

Question 1

1 crwdns2930801:0crwdne2930801:0

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

N Kerr 2.3crwdns2936485:0crwdne2936485:0

crwdns2931745:0crwdne2931745:0

Nhl 3, 2025

marked as duplicate Nhl 3, 2025 crwdns2933505:0crwdne2933505:0 N Kerr

Question 2

0 crwdns2873741:0crwdne2873741:0

The Entry/Solve button is not working?

crwdns2934197:0crwdne2934197:0 Texas Instruments TI-84 Plus crwdns2933315:00crwdne2933315:0

Augustine 17.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Ndz 1, 2025

commented Ndz 1, 2025 crwdns2933505:0crwdne2933505:0 Augustine

Question 3

1 crwdns2930801:0crwdne2930801:0

My calculator will not turn on

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

Lynx 731

crwdns2931217:0crwdne2931217:0

Mud 11, 2025

answered Mud 11, 2025 crwdns2933505:0crwdne2933505:0 Lynx

Question 4

1 crwdns2930801:0crwdne2930801:0

Line of keys not working.

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.9crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Sun 16, 2025

answered Sun 16, 2025 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 5

1 crwdns2930801:0crwdne2930801:0

Will not turn on even after replacing batteries

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Nhl 23, 2024

commented Nhl 23, 2024 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 6

1 crwdns2930801:0crwdne2930801:0

Calculator seems to be unresponsive

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.9crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Mha 14, 2024

answered Mha 14, 2024 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 7

1 crwdns2930801:0crwdne2930801:0

Sometimes doesn't turn on, also randomly goes off

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.9crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Mud 25, 2024

answered Mud 25, 2024 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 8

1 crwdns2930801:0crwdne2930801:0

Why is my screen frozen

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

jayeff 539.2crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Huk 14, 2023

answered Huk 14, 2023 crwdns2933505:0crwdne2933505:0 jayeff

Question 9

1 crwdns2930801:0crwdne2930801:0

Why does the screen show scattered lines?

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.9crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Ndz 9, 2023

answered Ndz 9, 2023 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 10

1 crwdns2930801:0crwdne2930801:0

Will this operate without batteries?

crwdns2934195:0crwdne2934195:0 Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Ndz 9, 2023

commented Ndz 9, 2023 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 11

1 crwdns2930801:0crwdne2930801:0

Not responding to install software

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mud 9, 2023

commented Mud 9, 2023 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 12

1 crwdns2930801:0crwdne2930801:0

Screen has black dots on it.

crwdns2934195:0crwdne2934195:0 Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

Sam 23

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Dzi 18, 2023

answer accepted Dzi 18, 2023 crwdns2933505:0crwdne2933505:0 Sam

Question 13

2 crwdns2873741:0crwdne2873741:0

Arrow Keys don't scroll through previous calculations

crwdns2934195:0crwdne2934195:0 Texas Instruments TI-84 Plus crwdns2933315:02crwdne2933315:0

moony 23

crwdns2942989:0crwdne2942989:0

Mud 28, 2023

answer accepted Mud 28, 2023 crwdns2933505:0crwdne2933505:0 moony

Question 14

1 crwdns2930801:0crwdne2930801:0

Fix battery spring on calculator

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

HelloMacOS 27.4crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Kul 1, 2023

answer edited Kul 1, 2023 crwdns2933505:0crwdne2933505:0 HelloMacOS

Question 15

0 crwdns2873741:0crwdne2873741:0

Why is my screen fuzzy?

crwdns2934197:0crwdne2934197:0 Texas Instruments TI-84 Plus crwdns2933315:00crwdne2933315:0

Andrew S 15.5crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Yan 14, 2023

commented Yan 14, 2023 crwdns2933505:0crwdne2933505:0 Andrew S

Question 16

0 crwdns2873741:0crwdne2873741:0

Vertical Lines Through Numbers

crwdns2934197:0crwdne2934197:0 Texas Instruments TI-84 Plus crwdns2933315:00crwdne2933315:0

hay yew 865

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Kho 1, 2022

commented Kho 1, 2022 crwdns2933505:0crwdne2933505:0 hay yew

Question 17

2 crwdns2873741:0crwdne2873741:0

Why does TI-84 Plus says Press Alpha F1-F4 to locate shortcut menus?

Texas Instruments TI-84 Plus crwdns2933315:02crwdne2933315:0

TheLastMillennial 3.9crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Mha 31, 2021

answered Mha 31, 2021 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 18

1 crwdns2930801:0crwdne2930801:0

Been charging for over 8 hours, light indicates still charging

crwdns2934195:0crwdne2934195:0 Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

oldturkey03 852.8crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Nhl 7, 2022

answer accepted Nhl 7, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 19

1 crwdns2930801:0crwdne2930801:0

Unable to access F1-F5 menus despite all other alpha functions working

crwdns2934195:0crwdne2934195:0 Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

BlazingWings37

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Nhl 2, 2024

commented Nhl 2, 2024 crwdns2933505:0crwdne2933505:0 BlazingWings37

Question 20

1 crwdns2930801:0crwdne2930801:0

Why does my display have these black lines?

Texas Instruments TI-84 Plus crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.9crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Kho 4, 2021

answered Kho 4, 2021 crwdns2933505:0crwdne2933505:0 TheLastMillennial

crwdns2944620:0Texas Instruments TI-84 Pluscrwdne2944620:0

Texas Instruments TI-84 Plus crwdns2944634:0crwdne2944634:0