dougz
Group: Members
Posts: 78
Joined: May 2006 |
|
Posted: June 05 2006,14:27 |
|
Quote | Sometimes a USB device will not boot unless:
1) Quick Boot or Fast Boot is DISABLED in the BIOS 2) USB Keyboard emulation is ENABLED in the BIOS 3) The USB ports at the rear of the computer are used. |
Interesting. I'll have to try #2 to see whether it helps my DSL-N boot problem (no problem with DSL).
#3 is a very good point. My BIOS does not enable the USB ports that serve the front-panel connectors. Matter of fact, neither do many versions of Linux although Windows XP (yuck!) does.
The usbtree script can be very helpful in mapping your usb --Quote | [dougz@fedora USB Stuff]$ perl usbtree.pl /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/6p, 480M |__ Port 4: Dev 2, If 0, Class=stor., Driver=usb-storage, 480M |
Download the usbtree script
|