Nikon D7500 User Manual page 338

Indicator
Monitor
No memory card.
Cannot access this
memory card.
Insert another card.
g
Memory card is
locked. Slide lock to
"write" position.
Not available if
Eye-Fi card is locked.
312
Control
panel Problem
Camera cannot
S
detect memory
card.
• Error accessing
memory card.
W,
O
(flashes)
• Unable to create
new folder.
W,
Camera can not
O
control Eye-Fi
(flashes) card.
W,
Memory card is
X
locked (write
protected).
(flashes)
W, Eye-Fi card is
O
locked (write
(flashes) protected).
Solution
Turn camera off and
confirm that card is
correctly inserted (0 21).
• Use Nikon-approved
card (0 346).
• If error persists after card
has been repeatedly
ejected and reinserted,
card may be damaged.
Contact retailer or
Nikon-authorized
service representative.
• Delete files or insert new
memory card after
copying important
images to computer or
other device (0 21, 247).
• Check that Eye-Fi card
firmware is up to date.
• Copy files on Eye-Fi card
to a computer or other
device and format card,
or insert new card
(0 21).
Slide card write-protect
switch to "write" position
(0 22).