Keyboard Problem On Ac, When plugged my keyboad become mad Options

[Sna]

Hi
I've a little problem with my C760 running PdaXRom
When i'm on battery, no problem, the Zaurus responds flawlessly
but when i plug the AC cord, my keyboad seems to be mad, when i press a key once, it write 3 characters. when i keep a key pressed, the repeat stop after a little time. And some times, it event write characters without pressing any key

I first think that was a pdaxrom problem, but yesterday i flash my rom, and in the OK menu, the problem is the same, it seems then it is a hardware problem, but i don't have any idea how to avoid this :/

Anybody have the same problem?

[speculatrix]

When i'm on battery, no problem, the Zaurus responds flawlessly
but when i plug the AC cord, my keyboad seems to be mad, when i press a key once, it write 3 characters. when i keep a key pressed, the repeat stop after a little time. And some times, it

might be a bad power supply, putting lots of noise on the power rails which is causing it to mis-read the keyboard?

does it happen with a sync/charger cable?

[Sna]

maybe it is the problem
i've still the first charger of my C700, a 110V charger on a 220V network
not the best idea maybe
i'll order a new charger next week, i hope this can save me

[speculatrix]

maybe it is the problem
i've still the first charger of my C700, a 110V charger on a 220V network
not the best idea maybe
i'll order a new charger next week, i hope this can save me

did this help?

[Sna]

I have no time to order for now, but i keep you informed

[Sna]

I've just received my new AC Adapter, no more problems
the solution was the best thanks a lot

[speculatrix]

I've just received my new AC Adapter, no more problems
the solution was the best thanks a lot

thanks for letting us know.

it seems that Sharp need to learn a lesson or two from Sony about power management. Z's are way too easy to blow up with bad power, so you were lucky!