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1 Answer

My buttons are not working

Texas Instruments TI-84 Plus 1 Answer

N Kerr 2.3k

Marked as duplicate

Oct 3, 2025

marked as duplicate Oct 3, 2025 by N Kerr

0 Answers

The Entry/Solve button is not working?

unanswered Texas Instruments TI-84 Plus 0 Answers

Augustine 17.2k

Commented

Sep 1, 2025

commented Sep 1, 2025 by Augustine

1 Answer

My calculator will not turn on

Texas Instruments TI-84 Plus 1 Answer

Lynx 731

Answered

May 11, 2025

answered May 11, 2025 by Lynx

1 Answer

Line of keys not working.

Texas Instruments TI-84 Plus 1 Answer

TheLastMillennial 3.9k

Answered

Jan 16, 2025

answered Jan 16, 2025 by TheLastMillennial

1 Answer

Will not turn on even after replacing batteries

Texas Instruments TI-84 Plus 1 Answer

TheLastMillennial 3.9k

Commented

Oct 23, 2024

commented Oct 23, 2024 by TheLastMillennial

1 Answer

Calculator seems to be unresponsive

Texas Instruments TI-84 Plus 1 Answer

TheLastMillennial 3.9k

Answered

Aug 14, 2024

answered Aug 14, 2024 by TheLastMillennial

1 Answer

Sometimes doesn't turn on, also randomly goes off

Texas Instruments TI-84 Plus 1 Answer

TheLastMillennial 3.9k

Answered

May 25, 2024

answered May 25, 2024 by TheLastMillennial

1 Answer

Why is my screen frozen

Texas Instruments TI-84 Plus 1 Answer

jayeff 539.2k

Answered

Nov 14, 2023

answered Nov 14, 2023 by jayeff

1 Answer

Why does the screen show scattered lines?

Texas Instruments TI-84 Plus 1 Answer

TheLastMillennial 3.9k

Answered

Sep 9, 2023

answered Sep 9, 2023 by TheLastMillennial

1 Answer

Will this operate without batteries?

accepted Texas Instruments TI-84 Plus 1 Answer

TheLastMillennial 3.9k

Commented

Sep 9, 2023

commented Sep 9, 2023 by TheLastMillennial

1 Answer

Not responding to install software

Texas Instruments TI-84 Plus 1 Answer

TheLastMillennial 3.9k

Commented

May 9, 2023

commented May 9, 2023 by TheLastMillennial

1 Answer

Screen has black dots on it.

accepted Texas Instruments TI-84 Plus 1 Answer

Sam 23

Accepted an answer

Apr 18, 2023

answer accepted Apr 18, 2023 by Sam

2 Answers

Arrow Keys don't scroll through previous calculations

accepted Texas Instruments TI-84 Plus 2 Answers

moony 23

Accepted an answer

May 28, 2023

answer accepted May 28, 2023 by moony

1 Answer

Fix battery spring on calculator

Texas Instruments TI-84 Plus 1 Answer

HelloMacOS 27.4k

Answer edited

Mar 1, 2023

answer edited Mar 1, 2023 by HelloMacOS

0 Answers

Why is my screen fuzzy?

unanswered Texas Instruments TI-84 Plus 0 Answers

Andrew S 15.5k

Commented

Feb 14, 2023

commented Feb 14, 2023 by Andrew S

0 Answers

Vertical Lines Through Numbers

unanswered Texas Instruments TI-84 Plus 0 Answers

hay yew 865

Commented

Jun 1, 2022

commented Jun 1, 2022 by hay yew

2 Answers

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

Texas Instruments TI-84 Plus 2 Answers

TheLastMillennial 3.9k

Answered

Aug 31, 2021

answered Aug 31, 2021 by TheLastMillennial

1 Answer

Been charging for over 8 hours, light indicates still charging

accepted Texas Instruments TI-84 Plus 1 Answer

oldturkey03 852.8k

Accepted an answer

Oct 7, 2022

answer accepted Oct 7, 2022 by oldturkey03

1 Answer

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

accepted Texas Instruments TI-84 Plus 1 Answer

BlazingWings37

Commented

Oct 2, 2024

commented Oct 2, 2024 by BlazingWings37

1 Answer

Why does my display have these black lines?

Texas Instruments TI-84 Plus 1 Answer

TheLastMillennial 3.9k

Answered

Jun 4, 2021

answered Jun 4, 2021 by TheLastMillennial