Hello All, after update to Centos7.5 all our Latitudes 3570 - some 150- suffer usb problems. Plug and play doesn't work any more, people need to insert usb devices - mouse, keyboard, eidreader - first and then boot in order to use them. dmesg | tail -n15 gives these EM: [ 25.164396] usb 1-8: device descriptor read/64, error -110 [ 25.418387] usb 1-8: new full-speed USB device number 6 using xhci_hcd [ 30.571460] usb 1-8: device descriptor read/64, error -110 [ 53.084387] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command [ 53.084435] xhci_hcd 0000:00:14.0: Timeout while waiting for stop endpoint command [ 53.285343] usb 1-8: device not accepting address 7, error -62 [ 58.300369] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event [ 58.300384] xhci_hcd 0000:00:14.0: Command completion event does not match command [ 58.300394] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event [ 58.300401] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event [ 58.300408] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event [ 58.300415] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event [ 58.300421] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event [ 58.300428] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event [ 58.300435] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event [ 58.300441] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event [ 58.300448] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event Googling this is see some posts with similar problems, but none on Centos7 and none resolved. I suppose this is some driver-shift-update in Centos7.5. We are running MATE desktop, if that could be an issue.... Many thanks for any advise. Greetings, J.