If the reader is not receiving ample amount of power from the USB port, it may not function properly. Look for the card reader under Devices with removable storage.Ī yellow exclamation point ( !) under Device Manager usually means that the device is not receiving enough power. STEP 4 - Verify if the reader is detectedĢ. On the top menu, click Action, and then click Scan for hardware changes. Right-click the entry with the error mark, select Uninstall.Ģ.
If there is a yellow exclamation point ( ! ) or question mark ( ? ) next to the device, try to refresh the drivers.ġ.
#DO I NEED ALCOR MICRO USB CARD READER ON MY HP LAPTOP SERIAL#
NOTE: The card reader will appear in two places: Disk Drives and Universal Serial Bus controls as USB Mass Storage. NOTE: It is recommended that you plug your card reader to the back USB port on your PC to ensure that there is enough power from the USB port for the card reader to be detected properly.ģ. SOLUTION 2 - Verify the reader's status under Device Manager. I figure that youve installed kernel 5.11 in order to get the alcorpci driver, and your second link to the kernel source lists 6625 as being supported, so you might try sudo modprobe alcorpci, and if that fails, sudo modprobe alcor. NOTE: No additional drivers need to be downloaded for the card readers as they are native to the above mentioned supported operating systems.įor Mac users, see Troubleshooting USB device on Mac My research indicates that the only sensible option is to purchase a cheap USB card reader. SanDisk card readers support Windows Vista, Windows XP SP2 and Windows 2000 SP4, Windows 7. Free alcor micro usb smart card reader download software at UpdateStar - 1,746,000 recognized programs - 5,228,000 known versions - Software News. SOLUTION 1 - Verify if minimum system requirement is met.