Solution 15303: SmartPad™ App Not Connecting with TI-SmartView™ for the TI-84 Plus Software.
...Why is the SmartPad App not connecting to TI-SmartView for the TI-84 Plus software? There are several things to check to ensure that a TI-84 Plus Family Calculator will properly connect to TI-SmartView for the TI-84 Plus software, and allow users to use SmartPad App to communicate with the softwa...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/15303
Solution 11239: Computing One-Variable Statistics on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...n the BA II PLUS or the BA II PLUS PROFESSIONAL, follow the steps below:For Example: Below is a sample of prices for a particular item at 10 randomly selected stores. Find the mean and the sample standard deviation.$63, $66, $69, $69, $71, $72, $74, $74, $74, $76 1) Press [2nd] and then the n...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11239
Solution 11511: TI Connect™ Software for Macintosh® OS X Crashes During Installation or Gives the Error "You Do Not Have Privileges to Perform this Install".
...ng installation or gives the error "You do not have privileges to perform this install" when being installed from an administrator account, it is likely because the disk permissions are not correct. The following steps can be executed to correct this issue: • Open the Hard Drive >> Applications...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/11511
Solution 11242: Converting Nominal Interest to an Annual Percentage Rate (APR) Using the BA II PLUS™or the BA II PLUS™ PROFESSIONAL.
...PR) using the Interest Conversion Worksheet on the BA II PLUS or the BA II PLUS PROFESSIONAL. Example: Convert a 9.75% nominal rate (compounded daily) to an annual effective rate. • Press [2ND] [ICONV]. • Press [2ND] [CLR WORK]. • Press [9] [.] [7] [5] [ENTER]. • Press [↓] [↓]. • Press [3] [6]...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11242
Solution 12404: Availability of Texas Instruments Printing Calculator Ink Rollers and Thermal Paper.
...his reason, replacement parts, including thermal paper, are no longer available for purchase from TI. We suggest you check with your local office supply store or search online using the keywords "printing calculator thermal paper" to locate online retailers that carry supplies for your specific p...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/12404
Solution 11196: Calculating Amortization on the BA-35 Solar.
...te how to calculate an amortization schedule using the BA-35 Solar. The amortization keys include [I/P], [BAL], and [P1/P2].Example: What is the monthly payment of a mortgage for $75,000 at 8.5% interest for 30 years (360 payments)?PV = 75000%i = 8.5N = 30PMT = ?Compute as follows:• Press the [2n...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11196
Solution 28830: Resolving the Error Message "Error 2: Unable to Clean Directory" When Using the TI-Connect™ Screen Capture Functionality.
...in the "Documents" or "My Documents" folder of the computer. To correct this issue please try the following: • Note: Windows® Vista® and Windows® 7 Only - [Right-Click] the TI-Connect icon and choose the option [Run As Administrator] this will launch the software under administrative permissions....https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/28830
Solution 28190: Error 1327 :Invalid Drive: [drive letter] When Installing Texas Instruments Software.
...dows error indicating that your computer is using folder redirection, and the associated drive either does not exist or is a drive you are not currently connected to. Resolving this error requires making edits to your computer's registry. Texas Instruments does not support modifying the registry...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/28190
Solution 27190: Resolving Error Messages Saying That There Is A Problem With The Connectivity Library
...ftware:TI-Nspire Student SoftwareTI-Nspire CAS Student SoftwareTI-Nspire Teacher SoftwareTI-Nspire CAS Teacher SoftwareTI-Nspire Navigator™Windows® Only:First attempt a repair installation by following the steps below: 1) Click [Start] then [Run] and type the below text into the Run box then clic...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/27190
Solution 10671: Using Purchase Orders (POs) or Tax Exemption Numbers for Products Purchased on the TI Online Store.
...e Search Can I use a Purchase Order (PO) or a Tax Exemption Number for products purchased on the TI Online Store? The TI Online Store can only accept credit cards as a method of payment. The online store doesn't have the purchase order option or the tax exempt option. For purchase order...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/purchase-check-order-status/10671
Solution 22331: Calculating Canadian Mortgages on the BA II Plus™ and BA II Plus™ Professional.
...h How do I calculate a Canadian mortgage using the BA II Plus or BA II Plus Professional? Mortgages are compounded twice a year (Semi-Annually) and the payments are made twice a month (Bi-Weekly) throughout the year. The example below will demonstrate how to calculate a Canadian mortgag...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/22331
Solution 11513: Troubleshooting a "Connection Failure" Error on TI Connect™ Software for Mac® .
...etween the connected TI calculator and the TI Connect software. Try any of the following: Make sure the TI Connectivity Cable is connected securely to the computer. To check whether the connection is properly seated, unplug and reseat the cable connection. Make sure the calculator is on...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/11513
Solution 21590: Unexpected Answer Using the BA II PLUS™ and BA II PLUS™ PROFESSIONAL.
...alue of Money memory variables, press [2nd] [FV].• Incorrect payments per year (P/Y) and compounds per year (C/Y) settings. When calculating for monthly payments, make sure the calculator is set to solve for 12 payments a year (monthly payments). To do this, press [2nd] [I/Y], input 12 and press ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/21590
Solution 26030: Windows® Firewall Blocks Certain Features of the Connect-to-Class™ Software.
...onnect-to-Class is a product designed to connect your computer with a classroom of TI-Nspire™ and TI-Nspire™ CAS handheld devices. To function correctly, it needs to create its own classroom network. To resolve this issue: When you are prompted by Windows® Firewall Click “Unblock...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/26030
Solution 18189: Finding the Future Value of a Lump Sum on the BA Real Estate™.
...usiness, he took a $70,000 lump-sum distribution from his retirement program. He now wants to roll it over into an IRA that yields 8% compounded monthly. What will the account's value be in 20 years when he reaches age 70? • Clear the TVM values by pressing [2nd][CLR TVM]. • Set the C/Y and P/Y ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/18189
Solution 25650: TI-Nspire™ CAS Computer Software Recognized as "Suspicious.Lop" Risk by the Norton (Symantec) Antivirus Software.
...lays the error message "Suspicious.Lop", update the antivirus software with the latest releases. Symantec distributes updates of virus definitions daily or weekly via LiveUpdate, depending on Symantec product version, or from their website. The TI software does not have a virus. The issue was ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/25650
Solution 13580: Using the Cost-Sell-Margin Features of the BA 20 Profit Manager™ Financial Calculator.
...amples provided below. Example 1: Determine the original cost of a product that sells for $1.25 that has a 20% markup margin. • For this example, only use the [SEL] and [MAR] keys in the CST column • Press [1] [.] [2] [5] [SEL] [2] [0] [MAR] • The result of 1 will be displayed Example 2: Determ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/13580
Solution 23050: Belkin USB Adapter Displays as Bluetooth® Device in Device Manager.
...ead to associating the wrong driver with the Belkin USB adapter. To resolve this issue, the Belkin USB adapter driver will need to be installed manually by following the steps listed below. 1. Download and save the attached "f5d5050.zip" file to the computer's desktop. Windows® Vista users will n...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/23050
Solution 11280: Calculating Qualifying Loan Amount (QLA) for Buyer Qualification the BA Real Estate™.
...f periods (number of years * PPY)BGN = 1 if payments are at the beginning of the periodBGN = 0 if payments are at the end of the period (BGN is normally set to 0)If solving for FV, PMT, PV or N, then I% must be converted to i using the formula:i = [1 + I% / (100*CPY)]CPY/PPY - 1Where:I% = Interes...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11280
Solution 11277: Calculating Future Value on the BA Real Estate™.
...ress 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 the [LOAN] ke...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11277
Solution 26130: USB Hub Stops Working When Using TI Connect-to-Class™ Software.
...bs, wait a minute, and plug them back into the computer. To better avoid this issue in the future: Do not daisy chain the USB hubs. Use only the USB hubs shipped with the TI Connect-to-Class software, if applicable. Please see the TI-Nspire family computer software guidebooks for ad...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/26130
Solution 15344: Correcting the Error "Error 91- Object or Width Block Variable Not Set" When Running TI NoteFolio™ Creator Software.
...ect or width block variable? The error "Error 91- Object variable or With Block variable not set" indicates that Microsoft.NET framework is not properly installed on the computer. This package provides the executables and support libraries needed to run programs created in C#, otherwise known as ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/15344
Solution 11274: Calculating a Balloon Payment on the BA Real Estate.
...180, press [2nd][N] to store 180 as the term. • Compute the unpaid balance by pressing [CPT][FV]. The Future Value would be -53,953.92. Add the monthly payment to find the balloon payment by pressing [+][RCL][PMT][=], the final balloon payment is -54,509.23. Please see the BA Real Estate guidebo...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11274
Solution 11265: Performing Sine, Cosine, and Tangent Calculations on the BA II PLUS™ and BA II PLUS PROFESSIONAL™.
...ample 3: Find the Tangent of 76° 1) Press [7] [6]. 2) Press [2ND] [TAN]. The result of 4.010780934 should be displayed. Please see the BAII PLUS family guidebooks for additional information. Solution 11265: Performing Sine, Cosine, and Tangent Calculations on the BA II PLUS™ and BA II PLUS PROF...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11265
Solution 11199: Calculating Compound Interest on the BA-35 Solar.
... 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 in it. How...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11199