Usb 3.0 expresscard is failing to detect or power a connected USB hub.

F5F Stay Refreshed Hardware Notebooks Usb 3.0 expresscard is failing to detect or power a connected USB hub.

bootsam7
Junior Member

06-15-2016, 06:04 AM

I own a Dell Latitude E6420 laptop. After installing a USB 3.0 Expresscard, it functioned properly. But when connecting my powered USB hub, it fails to detect it. Any suggestions? Thanks in advance.

bootsam7

06-15-2016, 06:04 AM #1

I own a Dell Latitude E6420 laptop. After installing a USB 3.0 Expresscard, it functioned properly. But when connecting my powered USB hub, it fails to detect it. Any suggestions? Thanks in advance.

JaguWater
Member

06-16-2016, 09:43 PM

Consider utilizing your laptop's service tag on Dell's support page and verify the BIOS version along with the chipset driver version on your device. If pending updates exist, proceed by updating the BIOS first, then install the newest chipset drivers manually to check if the card's performance improves.

JaguWater

06-16-2016, 09:43 PM #2

Eduardo_GameOn
Posting Freak

921

06-23-2016, 06:08 PM

I'll attempt that. I'm running on Windows 11.

Eduardo_GameOn

06-23-2016, 06:08 PM #3

I'll attempt that. I'm running on Windows 11.