Mar 02, 2019  I lost my serial number for the Nspire student software. Forum » General Discussion / Tech Support » I lost my serial number for the Nspire student software Started by: Airlinerdude12 Date: 06 Dec 2010 23. I already talked to the TI support.they couldn't help me. I ordered this calc. From ebay and i threw away the packaging.

The following screenshots indicate the location of the product ID for your TI handheld: TI-84 and TI-84 Plus Silver Edition: Press MEM,1:About TI-73 Explorer™ and TI-83 Plus: Press MEM,1:About TI-89 Titanium and Voyage™ 200: Press F1, A: About from the home screen TI-Nspire™ Family: Press Select 5: Settings & Status, Select 4:Status, and Click the About Box TI-84 Plus C Silver Edition: Press MEM,1:About TI-84 Plus CE: Press MEM,1:About * Do not enter dashes when registering a handheld product. Ararat ler masin banastexcutyunner 2. Please note: • Only use letters A-F and numbers 0-9 • Numbers and letters look alike - the letter B and the number 8 or the number 6 and the letter G are similar • When registering your TI-84 Plus C letters must be in all caps.