Quote:
Originally Posted by frostschutz
You should write a known-to-be-good image to the card (and maybe tell us how you are doing this exactly, which programs / commands / steps etc.).
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Thank you for your interest. In all cases I have followed the relevant guides: Windows 7: USB img tool: Mini partition tool. I have imaged the same card twice two years ago with the same pc with no issues, the reader worked flawlessly with the new image both times.
How it began, I copied a earlier firmware to my reader. I didn't delete the upgrade folder in reader.
Disconnected Reader from PC, on reader the 4 squares scan, language screen > select english; time > set; Wifi screen > enter code "Success" connecting to network 5 seconds later "connection error"; Reader off/on it reverts to 4 squares loading screen.
Initiate factory reset, hourglass/reset loading screen then 4 square blocks and EXACTLY the same error as described above.
Another factory reset the exact same error.
Tried a different router same error.
Disconnect reader's battery and leave it disconnected for a few minutes > replace battery terminal > factory reset > hourglass/reset screen > 4 squares screen and exact same error as above.
Received and unzipped image from David; Removed Card from reader, used Mini partition tool to delete all partitions and format 4 gig card to FAT32;
USB image tool > click on SD card > restore > navigate to image > double click on file; USB image tool completes image with no issues.
Insert card in reader; 4 squares loading screen > exact same screens and error as above; Factory reset > same screens and error.
Buy new 4 GB card; image as above; Insert new card into reader > same 4 squares screen and error as above. Factory reset > hour glass/reset screen > exact same screens and error as above.
EDIT: today I used the Image writer recommended in your memory upgrade procedure. no luck same error.