If your CF card isn't recognized by your PC, your data won't only be inaccessible but may also be at risk of corruption. Here's what to do.
How to Fix Memory Cards Not Recognized on Windows
7 Ways to Fix SD Card Not Detected/Recognized in Android or Windows Error - EaseUS
CF Card Not Recognized or Showing up: Work It Out
How to Fix SD Card Reader not showing up on Windows?
How to Fix CF Card Not Reading/Not Recognized
How to Fix CF Card Not Recognized Error on Windows/Mac
mount - SD Card Reader Not working - Ubuntu 20.04 - Ask Ubuntu
Your SD Card Not Detected? Here's the Fix - Driver Easy
Is the CF Card Not Recognized? Fixed!
CF Card Not Reading 6 Effective Methods
How to Fix CF Card Not Recognized Error on Windows/Mac
External Card Reader Not Reading SD or Micro SD card Fix