crwdns2934241:0crwdne2934241:0 Erica Strahan

crwdns2947189:0crwdne2947189:0:

checkerboard cursor is displayed when I turn it on.

crwdns2934249:0crwdne2934249:0:

do i need to reset , calculator has been with me since 2016, i might need a new one but it does not let me get past the checkerboard curso screen . its a dark checkerboard screen everytime i turn it on. help please

crwdns2866306:0crwdne2866306:0:

Texas Instruments TI-83 Plus

crwdns2915684:0crwdne2915684:0:

open