Memory Card Indicator always blinks - Nikon DSLR D90 Digital Camera

your memory card has bad sectors that needs fixing by typing chkdsk x: /f /r (where x is the memory card) at the command prompt on your pc/laptop

Possible that PC is hanging up as there is fault on the OS ( operating system) or a virus in the OS. Also it is possible that the back up( CMOS) has low voltage or the memory card is a suspect. In this case you need to check the voltage and also try and swap a memory card. If not the OS is a suspect.

It is also possible that the mother board is faulty but can be confirmed only after you ensure that the memory and power supply is good.

Thank You for using Fixya

This may be it's normal mode to indicate it has power available.. After media is inserted it may change color to green and blink or remin the same color and blink as it accesses the media.

Hello,

Chances are, the unit is bricked. A firmware issue. Try doing a reset.

Also, this could manifest a problem with the memory card. It could be that it is unable to read it. Can you see the memory card indicator blinking? Try to use a different card to troubleshoot the problem.

Try taking out battery and plug in power. If it works, battery is faulty. If not,
Try taking out your hard disk plug in power, if it works, hard disk is faulty. If not,
Try taking out memory card, if there's a sound, memory card faulty. If no sound, it's your motherboard that is causing the error.
Note: If machine is under warranty no need to pay for the repairs.

Hello,

Chances are, the unit is bricked. A firmware issue. Try doing a reset.

Also, this could manifest a problem with the memory card. It could be that it is unable to read it. Can you see the memory card indicator blinking? Try to use a different card to troubleshoot the problem.

For Genius G-Shot HD55 you need to insert the SDHC card deeper into the slot until it clicks closed, like opening a pen, then when you want to remove it press it again until it clicks to release, like closing a pen. Your card is recognised after the deep click insertion and restarting the camera.

SS - you should try and have the mobile check to make sure that the memory card is working properly.

GUEST - the firmware need to be reflash so take the phone and have it done.

Hey pollyannac,
The red blinking light probably means either the flash is recharging, or the camera buffer is full and it is writing files to your memory card which the lcd monitor should read Busy while the camera is writing the files. If it is the flash recharging then you could try using more powerful batteries such as the Canon NiMH AA batteries. If the problem ends up being the camera is writing images to the memory card you could try getting a memory card that has a high write speed. These memory card are usually more expensive, but in my opinion well worth it. I hope this helps!

Sincerely,
Allan
Go Ahead. Use Us.

when you open your pc now,do you still hear a click sounds like you hear before ,when your computer has no problem yet? now there is no sounds .do the ff..
1.try to press the numlock key and observe it ,if the indicator LED lite on and off,the problem of your computer is your video card,
2.if you can't hear anything, when you open your unit and the indicator of your monitor goes the color orange,pls..check your memory .clean the memory and the memory slots using the contact cleaner .before you replace a new memory.
3. and try to use a another monitor,maybe your monitor has the problem.