virus enter to my Yamaha psr 700 & needed to boot

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virus enter to my Yamaha psr 700 & needed to boot

by odjiejr@yahoo.com
(indonesia)

how to makes it normal again?

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virus enter to my Yamaha psr 700 & needed to boot

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Dec 05, 2009
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Reboot
by: Dick Rector

Selamat......

Personally I have never heard of a virus in a keyboard but suppose it is possible. My knowledge is very limited with these things.

A general reboot for most Yamaha keyboards is done by holding down the highest WHITE key while you power up the keyboard.

A factory RESET is done by holding down that same WHITE key + the nearest 3 BLACK keys while powering up.
This factory reset will normally ERASE everything in the USER area but brings the keyboard back to the situation as it was when it left the factory.

I would try option 1 first and if you are connected to other stuff, like a computer, disconnect it and find out what is doing the bad things.

Please let us know if this solves your problem so we all can learn from it.
Good luck

Regards
Dick
Bali (Indonesia)

Feb 03, 2010
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Blowed
by: Prasanth

Mine is PSR 3000,and i think its affected with virus....Hw i fix it?

Feb 03, 2010
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virus????
by: Dick Rector

Hi Prasanth,

I doubt you have a virus in the PSR 3000, NEVER heard of it.
If you read the other comment I have given, you know how to reboot (Factory reset) you keyboard.
If that doesn't help try to describe the problem and we might find a solution.

Dick

Mar 14, 2010
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what the heck
by: sexer

there is no such a thing like a virus on a keyboard [only on a pc],maybe its an error but not a virus.

Mar 16, 2010
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virus????
by: Dick Rector

Hi Sexer,

I am afraid you are not correct here, in the types of keyboards described yes, very unlikely a virus but in the bigger boys with a sort of operating system it could be possible to have an ill-minded person to 'create' something nasty.

Dick

Sep 18, 2010
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thank you
by: Anonymous

THANK YOU IT WORKS IN OUR PSR-S700. HERE IN COLOMBIA.

Sep 24, 2010
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VIRUS ENTER TO MY YAMAHA PSR 700 & NEED TO BOOT
by: Anonymous

mine yamaha psr s700 also do the same prblms.. i'm worried if the solution that all of u tell is not work as like as all of u say.i'm soory to say like this b'coz im too worried about my keyboard right now.is that another solutions for this problm sir?? if u have please tell to me..tq

Sep 24, 2010
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Reset
by: Dick Rector

Anonymous,

It's only polite to give a (nick)name special when you ask for help!!

Do the factory reset as described before and that will bring your keyboard back to the status as it came out of the box. It CAN NOT ruin your keyboard and you can NOT have a virus in your model keyboard.

If that doesn't work, something else is wrong. Come back to the forum but a least give a name.

For anyone reading this.
This is the last time I react on an anonymous message!

Dick

Sep 26, 2010
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PSR-S
by: Rafael Herrera

Hi, I'm from Colombia.
my psr-s700 will not start, get a screen message that says unexpected error! powef the turn off and on again / 428.

I turn back the keyboard and get the same message.
What happens?. thanks.

Sep 26, 2010
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Reset
by: Dick Rector

Hello Rafael,

Sounds to me that something is wrong with the electronics.
Try the resets first and there are two ways to reset your keyboard.

1. Is what I call a mild reset and that deletes everything in the on-board flash-memory that wasn’t saved in user-area’s or on a flash-stick or so.
You can use that anytime and some people (like me) do this reset almost every time I power up my keyboard to make sure it is a ‘fresh’ start.
-Hold down the most right white key while powering up. This takes only a few seconds.
That’s all!

2. The second method is a different story.
It will bring your keyboard back to the status as it was when it came out of the box (unless something is really broken of course!)
This is a FACTORY reset and you should only perform this if the keyboard is really confused and acting strangely like in your case.
-Unplug the power for 10 seconds
Hold down the same most right white key PLUS the nearest 3 black keys while powering up.
Keep in mind!!!!!
This action will delete EVERYTHING that is stored in User-Area’s, like your songs, home made voices, registrations etc. including the owners name (depending on the model). So make BACKUP’S first if that is still possible and if you have some work saved.

You don’t have to worry about all the internal factory-styles and voices etc, these are stored in non-erasable memory and will be still there.

If this is not bringing your keyboard back to life as it should be, you need a qualified (preferable a Yamaha trained) repair-person.

I hope this works for you.
Regards
Dick

Dec 15, 2011
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stop suddenly when playing..
by: boss wong

sound from my keyboard suddenly off... after few second beck to normal.. is it too much data in the memory ? thank u..

Jan 09, 2012
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VIRUS PSR NEW
by: SANDRA

I HAVE THE SAME PROBLEM: UNEXPECTED ERROR! APPEARS IN THE SCREEN, AND A CODE.
I TOOK MY KEYBOARD TO YAMAHA EXPERTS AND THEY SAID ME THAT IT HAS ONE YEAR OF LIFE!!!
THAT IT HAS A VIRUS AND THEY CAN´T FIX IT!
IS IT TRUE? WHAT ELSE CAN I DO?
THANKS

Jan 09, 2012
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