Solution 11513: Troubleshooting a "Connection Failure" Error on TI Connect™ Software for Mac® .
...plug the cable, and turn the calculator off. Without pressing any keys on the calculator's keypad, plug the cable back in. If the calculator turns on automatically, then the connection is seated correctly. Make sure the correct port is selected. If the gray serial TI Connectivity cable ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/11513
Solution 25650: TI-Nspire™ CAS Computer Software Recognized as "Suspicious.Lop" Risk by the Norton (Symantec) Antivirus Software.
... the TI software with a false positive for suspicious malware. If you end up with the TI-Nspire CAS computer software application quarantined, because you haven’t updated your virus definition yet, please report it to the call center 800-842-2737 (800-TI-CARES) or contact ti-cares@ti.com for ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/25650
Solution 30470: Joining a Webinar Using a Mac®, iPad®, or Smartphone.
...id™, BlackBerry® and other smartphones): • Download the appropriate WebEx® App. • Then go to the confirmation email and click the "Join" link. OR • Launch the Cisco® WebEx® Meeting Center App on your Android™ device and enter the meeting number. Solution 30470: Joining a Webinar Using a Mac®, iP...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/profdev-ti-activities-lessions-guides/30470
Solution 11280: Calculating Qualifying Loan Amount (QLA) for Buyer Qualification the BA Real Estate™.
...nt). Now the user has the option of entering the tax and insurance (tax&ins) and the down payment as a dollar amount. This makes computing easier, because then PMT = PITI - tax&ins$ and PRC = PV + DN$. The tricky part comes when the tax and insurance values are given as percentages. Then, the PMT...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11280
Solution 11277: Calculating Future Value on the BA Real Estate™.
...years? • Press the [2nd] key and the [I%] key. • Input 1 and press the [=] key. (This will set the periods per year to 1.) The compounding period is automatically set to 1. • Press the [2nd] key and the [FV] key. (This will clear the TVM register.) • Input 5000, press the [+/-] key, and press th...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11277
Solution 25810: Correcting the Error "This Hardware Will Not Be Installed. Contact Your System Administrator" When Installing the Driver for the TI Connect™ Software.
...is Hardware Will Not Be Installed. Contact Your System Administrator” when installing the driver for the TI-Connect software? This error message is caused by Microsoft® Windows® Driver Signing set to block any piece of software that has not passed Windows® Logo Testing. Please see our Knowledgeb...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/25810
Solution 40370: Information on Log4j Vulnerability on Texas Instruments Software
...on Software affected by the log4j vulnerability discovered in December 2021? TI Education Technology Software is not impacted by this log4j2 issue because it either does not use log4j or the version of log4j it uses is outside the range of vulnerable versions. No immediate updates to our software...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/40370
Solution 11199: Calculating Compound Interest on the BA-35 Solar.
... %i, PV, or FV) • Press [CPT] and the key for the unknown value For compound interest calculations, the payment (PMT) must be zero. This value is set automatically when [MODE] is pressed to enter the financial mode or when the financial registers are cleared. Example: A savings account has $5,000...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11199
Solution 11255: Troubleshooting Error 1 Message on the BA II Plus™ or BA II Plus™ Professional.
...e an Error 1 message on the BA II Plus or BA II Plus Professional? The Error 1 message that appears is a result of an overflow. Check the following causes to determine what information was input incorrectly: 1) Attempted a calculation whose result is outside the range of the calculator i.e. (9.9...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/troubleshooting-messages-unexpected-results/11255
Solution 11259: Correcting an ERROR 6 on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
... or the BA II PLUS Professional? The Error 6 message that appears is due to an invalid date entered into the calculator. Please check the following causes to determine what information was input incorrectly:1. In Bond or Date worksheets, attempted to enter an invalid date; for example, January 3...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/troubleshooting-messages-unexpected-results/11259
Solution 11251: Replacing the Battery in a BA II PLUS™.
... voids the one-year, limited warranty. In general, removing the back of a calculator must be done carefully, as TI is not responsible for any damage caused when you attempt to replace the battery. However, since your calculator is already out of warranty, you might choose to attempt to remove the...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11251
Solution 11252: Reset Procedure for the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...ld and new case designs).1) Press [2nd] [+/-] [ENTER]. The display will show "RST 0.00" if the reset is successful, then all of the manufacturer's defaults will be restored.Manual reset procedure for the BA II PLUS and the BA II PLUS PROFESSIONAL (this will only work on units with the updated cas...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11252
Solution 11262: Different P/Y and C/Y Settings on the BA II PLUS™ PROFESSIONAL and BA II PLUS™ Financial Calculators.
...ledge Base Search Why was the P/Y and C/Y setting changed from 12 on the BA II PLUS to 1 on the BA II PLUS PROFESSIONAL? The P/Y and C/Y default setting was changed from 12 on the BA II PLUS to 1 on the BA II PLUS PROFESSIONAL at the request of finance professors that were consulted dur...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11262
Solution 11286: Replacing the Batteries in a BA Real Estate™.
...ole back case. • Remove the discharged batteries and install the new ones positive side up, as shown in the diagram inside the battery compartment. CAUTION: Avoid contact with the other calculator components while changing the batteries. • Replace the back case, top edge first, and then replace...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11286
Borrow TI Technology
...tart date of your event. Guidelines and Responsibilities Loan must be requested 30-Days prior to "need by" date. Note that summer months (May - August) are our busiest period. We recommend that you request your equipment earlier for events during the summer months. The attendees of the...https://education.ti.com/en/customer-support/workshop-loan-program
Solution 11899: Transferring Microsoft® Excel® Spreadsheet Files to a TI Graphing Calculator.
...d ON. • Click Actions > Send to Device • After the connected device is found and displayed on the Select TI Device window, click Select - The file is automatically renamed to comply with the device naming conventions. In Microsoft® Excel®: (Requires that the Microsoft Excel plug-in was installed ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/11899
Solution 38065: TI-Basic Program does not work as expected when Lua Script is running on Mac OSX using TI-Innovator™ Hub.
...ommand: Send “BEGIN".3) Enter command: Send “SET LIGHT ON“.The light blinks on the TI-Innovator Hub even though the light should remain on.Lua script authors should avoid using Lua scripts and TI-BASIC programs to simultaneously talk to TI-Innovator by resetting using a Begin command at the begin...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/troubleshooting-messages-unexpected-results/38065
Solution 37215: Steps to successfully upgrade from version 5.0 to 5.1 for the TI-Connect CE™ software.
...nnect CE the latest software must be downloaded and saved to your computer from the following website or through the update notification prompt when launching the TI-Connect CE v5.0 software. After TI-Connect CE 5.1 has been downloaded: Uninstall TI-Connect CE Version 5.0 from your computer...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/37215
Solution 24111: Data Not Visible in Data & Statistics or Graphs & Geometry on the TI-Nspire™ Family After Storing a Previous Run and Starting a New Collection.
...ion? It is possible that a previous trial of data collection can change the window bounds of Data & Statistics or Graphs & Geometry far beyond the default values. When this occurs and the run is stored for future analysis, the new collected data is not displayed on the screen with the old data. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/24111
Solution 37516: TI-Connect CE Displays Invalid Error when Transferring Files to Calculator.
... may have become corrupted during download. If you still receive this error you may want to verify the file is for the specific calculator you own because if it is for a different calculator it may not work on your calculator. Please Note: If you modify or change a file on the calculator that is...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/37516
Solution 34938: Troubleshooting Steps for the TI-Nspire™ Apps for iPad®.
...for the TI-Nspire Apps for iPad®? If you encounter issues with your TI-Nspire Apps for iPad®, please try the following troubleshooting steps: • Re-launch the TI-Nspire App for iPad®• Kill the TI-Nspire App for iPad®, then relaunch• Restart the entire iPad® system• Delete the TI-Nspire App for...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/34938
Solution 34111: Adding Dropbox Folders to TI-Nspire™ Apps for iPad®.
...sit the Dropbox Help Center. 4) You will then have your account linked to the application, in order to add folders press [Synced Folders]. 5) By default [Dropbox Home] folder will be added, to add additional folders press [+ Add Folder from Dropbox]. 6) Next press the [+] sign next to any fold...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/34111
Solution 31751: TI-Navigator™ and TI-Nspire™ Navigator™ System Frequently Asked Technical Questions.
... students connect to the TI-Nspire Navigator system network? A: The student laptops and tablets will ‘see’ the TI-Nspire Navigator system networks because the access points broadcast their SSIDs to allow network discovery by TI wireless clients. However, the network created by the access point is...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/product-usage/31751
Solution 30390: TI-Nspire™ Navigator™ Wireless Cradles and Wireless Network Adapters Handheld Display Indicator States Meaning.
...r: The first indicator state is a blinking wireless icon. This state indicates the handheld is searching for an access point to connect to. Some causes of this state being displayed for an extended amount of time can include the following: • The Access Point is not powered on or working corre...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/30390
Solution 28350: Implicit Partial Differentiation on the TI-Nspire™ CAS Products.
...ducts which incorporates Computer Algebra System (CAS). The syntax is as indicated below: impDif(Equation, Var, dependVar[,Order]) Where the order defaults to 1. impdif( computes the implicit derivative for equations in which one variable is defined implicitly in terms of another. For example, to...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/28350