If I try to factory reset my Evolution MK461C keyboard it gives me an Error. It does not transpose correctly either. Please help.

It sounds like you are experiencing an issue with your Yamaha PSR-85 keyboard where the individual keys are out of tune with each other. Here are a few steps you can try to troubleshoot the issue:

1. Check the settings: Make sure that the keyboard is set to the correct tuning and that any pitch bend or transpose settings are set to the correct values.
2. Check for damage: Inspect the keyboard for any visible damage or debris that may be causing the keys to be out of tune.
3. Check for software updates: It's possible that there may be a software update available for the keyboard that could fix any issues you are experiencing. Check the manufacturer's website to see if there are any updates available.
4. Calibrate the keyboard: Some keyboards have a calibration feature that can be used to fine-tune the tuning of the keys. Check the manual for your keyboard to see if it has this feature and how to use it.

I'm almost sure that your pitch bender is going crazy and it feeds right hand with constant transpose of -2. You must change it with new one.

Here is the link for the manual - according to it:
Use the TRANSPOSE/FUNCTION button
to perform the system reset operation.

http://support.casio.com/pdf/008/ctk_691_01_e.pdf

It sounds like it is transposed. Look for the transpose function in your user manual. It shifts the keys by half notes either up or down. I would be surprised that factory reset would not clear the transpose setting. First, realize that these keyboards are controlled by a crystal oscillator and they just don't drift enough to shift even one cent worth.

IF the unit is NOT transposed, then the other problem is LIKELY with the pitch bend wheel. Try the action of the wheel and make sure it responds by moving up and down about 50 cents. If it doesn't go both ways, it is possible the mechanism has slipped or been damaged.

You have set the transpose to +1. You need to reset the transpose function to zero or no transpose.

Read here: http://faq.yamaha.com/us/en/article/musical-instruments/keyboards/digitalpianos/p_series/p-95_color_variation/4713/3479

Casio Chord is internal to the keyboard and doesn't come out on MIDI. Transpose is similar and while the button may send a MIDI transpose type signal out, the notes will not transpose in your computer...

When push comes to shove, a factory reset never hurts.

Assuming you'd like to proceed with a factory reset, follow these steps:

This procedure makes it possible to restore the S08 to the original factory-installed Internal Voices, Multis and System settings.

WARNING: The current settings for all Multis and User Voices will be deleted. If the current settings and data are not expendable, create a backup before executing the Factory Reset.

1) Press the [UTILITY] button.

2) Press the [JOB] button. The 'FactorySet' screen will be displayed.

3) Press the [ENTER] button. The 'Sure?' message prompt will appear.

4) Press the [INC/YES] button to execute the Factory Reset. The 'Completed!' message will be displayed to indicate the procedure has been successfully executed.

5) Press the [EXIT] button to return to the Utility Mode.

Try the reset procedure on page 5 ( last page ) of this pdf document:http://www.dgaudiorepair.com/PDF%20Files/HARD%20RESET%20for%20Current%20KURZWEIL%20.pdf Hope this helps. Note the first procedure says highest white key. I'd do the second procedure.

Here is the ROLAND website. I am afraid that you have to give you e-mail to go further.
http://backstage.rolandus.com/login.php