Don't know what I did but after a year it's gone. I went to Drivers downloads but it doesn't show a SD card driver for my E6520. Does Dell have a number I can call and pay them to help me get it back?
Welcome to the community
We are very sorry for the inconvinence caused. We can update the chipset driver for having this issue fixed. Please find the link below which can be used for finding the necessary driver. Please select the model of the system and you would find all the drivers. Request you to download the chipset driver and install it. Once installed request you to restart the system which should fix the issue
Let us know the progress
Thanks & Regards
Dell Social Media Responder