Texas Instruments TI-84 Plus Calculator "missing" Questions

ti 86 hi, i haven't used my calculator for some time..turned it on and there are missing lines in the numbers...hard to sometimes figure it out what number is exactly that i see on the screen w the ...

...he try to have a 99% chance? Think about the problem the other way. The archer has a 70% chance of missing the bull's eye with any one shot. The odds of missing the bull's eye with both of ...

digit missing in display my TI BA-II plus display is missing the 4th digit from the right. What's up??? It is probably the flat wire. Try taking it apart and resetting the wire connections.

ti 89 missing ) if i type solve(x+y=0 and x+2y=1, {x,y}) it keeps saying "missing )" I believe you made a mistake entering parentheses () instead of curly brackets {}. Here is a screen capture to show

How do I fix the missing left side of my TI-84? The calculator is working, but the left few columns of the screen are missing. Any ideas? Try squeezing the left side. It that does not work, the ...

APPS are missing The school has TI-84 calculators. The APPS sub routines are missing on some of the calculators. How do we get the APPS back? You can download them to a computer from ...

in my STAT-Edit, there's only L5, L6, L4 and a blank List.. and my L1, L2, and L3 are missing..i accidentally deleted them...how do i get them back? Scroll to the blank sport (hit the left/right key a

TI 89 Program Missing ) Whenever I try to run a program I created, it says "Error: Missing )." I went back and checked the entire program, but I don't know where to add the missing parentheses. ...

Missing Keystrokes on the HP17bII+ Calculator I am now on my third HP17bII+ calculator. Why? I reported a problem with missing keystrokes with the first one, so they sent me a second. Thougn the ...

How do I my missing menu back? pict picture plot geometry are missing . The menu only goes up to G. The missing items in the menu correspond to the Add-On applications Geometry, Picture Plot, ...