My mirror doesnt working

[semihbakrac]

@sdetweil Thanks for support. I have to buy a new sd card and use that. Did I get right ?

[sdetweil]

@semihbakrac yes, unless you have another already

this read only problem happens quite often from powering off the system without shutting down first. sd cards are very fragile in this regard.

[semihbakrac]

@sdetweil I think there is a problem with the socket of my device. It shut down and started again many times. Is there another input I can power? I use Model3b

[sdetweil]

@semihbakrac make sure your power supply is powerful enough.
many people try to use 1/2 Amp ps… not enough.

[semihbakrac]

@sdetweil ı used 5v 3A

[sdetweil]

@semihbakrac ok good, don’t know more. hardware problem