Question about Dell Dimension E521 PC Desktop

1 Answer

Describe how you turn on and use the calculator on the dell keypad.

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 5 achievements.


    An expert that has over 500 points.


    An expert whose answer got voted for 20 times.

  • Expert
  • 195 Answers

All programs then go to accessories then click on calculator, click on calculator then use keys on the dell keypad

Posted on Oct 06, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Keypad working

Well first of all. Dry it a bowl of rice for a few days... (works with every thing hand held). My first guess is that you may have damaged the processor (don't bother trying to replace it). Or (if you can be bothered) open it up and look behind the keypad to see if the keys aren't caught on something. You can NOT return it because warranties don't cover water damage to electronics (normally).

Nov 24, 2013 | Texas Instruments TI-84 Plus Calculator

1 Answer

HELP!! afther I connected my TI-84 plus to my pc, it keeps saying: waiting... Please install operating system now. than it says ERROR! Press any key to turn unit off. then turn unit back on... I've tried...

You cannot get the calculator to behave as you describe just by connecting it to the computer. You must have done some other manipulations.
Try to find a classmate who has the same calculator (TI84 Plus or TI84 Plus Silver Edition) and effect a transfer of the OS from the classmate's calculator using an IO cable.

Sep 27, 2013 | Texas Instruments TI-84 Plus Calculator

1 Answer

Ti-nspire with 84 keypad problems

It seems to me that you get the loading bar when you switch keypads. I just switched keypads, and when I reinserted the TI84 Plus keypad back again I found my last TI84 Plus screen contents still displayed.
As to the RAM cleared message, it probably is related to the batteries being depleted.
To verify battery charge level, you may use TI connect.

Mar 31, 2012 | Texas Instruments TI-Nspire Graphic...

1 Answer

How can I get my calculator out of scientific notation mode? It is a casio fx 300ms

Please press the Mode button on your calculator repeatedly till you get the following screen
Fix Sci Norm
1 2 3

Press 3 from your keypad and the screen will change to
Norm 1~2?

Press 1 from your keypad and your calculator will be normal again i.e out of scientific notation mode.

Mar 15, 2011 | Casio FX-300MS Calculator

1 Answer

Why do I get different answers when I am working with the TI 84 Plus keypad rather than the TI-nspire keypad. Working on the same calculator.

If you are doing a logistics type of problem, there is a function called LogisticD which will duplicate the processing method of the older calculators. It is a result of the way that the calculators process the problem.

Feb 15, 2011 | Texas Instruments TI-Nspire Graphic...

1 Answer

Why will my Ti-Inspire not turn on. Does it take

Can you describe more in details.Like did it turn on before?

Aug 02, 2010 | Texas Instruments TI-Nspire Graphic...

1 Answer

Calculator will not turn on. Batteries are good.

with this model you need to change the all keypad it one unit and canot be open and fixed
the price for a Keypad is $40 no new keypad only used no more new parts for this model


May 03, 2010 | HP 48G Graphic Calculator

1 Answer

I have issues turning on my TI-Nspire using TI-84 Plus SE keypad

i would say use the normal key pad or send it in to T.I to fix.

Mar 12, 2010 | Texas Instruments TI-Nspire Graphic...

1 Answer

Describe your Dell "Inspiron

The best solution is to re install your OS.

Jul 06, 2009 | Dell Inspiron 2200 Notebook

Not finding what you are looking for?
Dell Dimension E521 PC Desktop Logo

Related Topics:

35 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dell Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18394 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

Are you a Dell Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides