How to fix my jvc everio memory card error - JVC GR-D720 Mini DV Digital Camcorder

SOURCE: What does it mean when I get a message that says "please insert memory card" on my JVC Everio GZ-MG21U?

Make sure you're using an SD card, not a higher-capacity SDHC card. The GZ-MG21U works with SD cards, not with SDHC cards.

SOURCE: JVC EVERIO GZ-MG175

I took camera to shop where I bought it and asked them direct, so they could show me what I needed to do.

I actually decided against using FixYa - not because I didn't think you would give me right information, but because of the cost - I'm on a pension only.

But thank you for contacting me.

Jane skeels

SOURCE: Memory card

I think the largest card you can use is a 4G SD card.

electronic & computer repair& servicre

• 12061 Answers
• Posted on Mar 02, 2010

SOURCE: JVC Everio MS100RU memory camcorder. When burning

1) I shut down ALL unnecessary processes, especially McAfee

2) I switched to white-coated DVDs. I read somewhere (can't now find the url), that drives that write to DVD-ram as well as other formats need the white-coated DVDs (I used Sony), as opposed to the silver-coated ones (Verbatim, Memorex, HP. [I used Nero, Info Tool, to diagnose my DVD drive.]

3) Changed burn speed to 4x.

SOURCE: Hi, I have a JVC

Hi,
JVC GZ-MG21U camcorder hardware does support maximum 2GB SD Card and more than 2GB memory card will not accepted by camcorder hardware.
Your 16GB and 4GB SD Cards are just fine but are not compatible with this particular camcorder and GZ-MG21U is also just fine and needs up to 2GB or less SD memory card.
It is just compatibility issue. Click JVC Support link to download user manual copy of GZ-MG21U and check page-67 of manual for memory card info.
Hope this info will help you.
Thanks.