A cool thing about properly functioning USB I/O devices is that you can unplug them and plug them in again hot - something you usually can't do with regular I/O devices. If the USB keyboard or mouse stops working correctly, you should be able to unplug the device and plug it back in and have the drivers reinitialize. It should come back. Dana Bourgeois > -----Original Message----- > From: psyche-list-admin@xxxxxxxxxx > [mailto:psyche-list-admin@xxxxxxxxxx] On Behalf Of Stephen Liu > Sent: Thursday, June 26, 2003 12:31 AM > To: psyche-list@xxxxxxxxxx > Subject: RE: A simple question on mouse AGAIN > > > Hi Wolfgang, > > Thanks for your response. > > Occasionally my USB mouse could be detected at starting PC. > The pointer stood unmoved compelling me to reboot. After > reboot it worked normally. I could not explained what has > been happened. I expect to find an easy way to re-detect it > avoiding reboot. However "mouseconfig" could not solve my problem. > > Now it works normal > > #lsmod > ..... > ...... > scsi_mod 107240 1 [ide-scsi] > ide-cd 33608 0 > cdrom 33696 0 [ide-cd] > mousedev 5524 1 > keybdev 2976 0 (unused) > hid 22244 0 (unused) > input 5920 0 [mousedev keybdev hid] > usb-uhci 26188 0 (unused) > usbcore 77056 1 [hid usb-uhci] > ext3 70336 2 > jbd 52212 2 [ext3] > > Next time when it has problem I will issue "lsmod" to check. > > Thanks > > B.R. > Stephen > > > On Thu, 2003-06-26 at 13:19, Wolfgang Gill wrote: > > Are you sure that the USB drivers are loading properly??? As I have > > run both Logitech Mouseman Cordless Optical and the Cordless MX-700 > > mice without problems. Without the USB and Hid (Human interface > > Device) drivers loaded, you will not be able to use the mouse. (I'm > > running the MX-700 on the USB port as I write this message) > > > > You should see something like this when you run lsmod from > the command > > line. > > > > keybdev 2912 0 (unused) > > mousedev 5428 1 > > hid 21892 0 (unused) > > input 5792 0 [keybdev mousedev hid] > > ehci-hcd 19784 0 (unused) > > usb-uhci 25996 0 (unused) > > usbcore 78272 1 [hid ehci-hcd usb-uhci] > > > > If you don't see anything in relation to the 'usbcore' > stuff, then it > > may be likely that the USB ports may be disabled in the > BIOS. Just go > > into the BIOS and enable the USB ports. You should see it > somewhere in > > the 'Intergrated Peripherals' section if you BIOS has it. > > > > Wolf > > > > -----Original Message----- > > From: Stephen Liu [mailto:satimis@xxxxxxxxxxxx] > > Sent: Thursday, 26 June 2003 4:05 PM > > To: psyche-list@xxxxxxxxxx > > Subject: A simple question on mouse AGAIN > > > > > > Hi all folks, > > > > USB Optical mouse > > ================= > > > > After booting up PC the captioned mouse has not been detected. I > > started "TEST MODE" with Ctrl+Alt+F2 and issued > "mouseconfig" command. > > After having reselected the mouse I changed back to Graphic > Mode. But > > the mouse still could not be detected compelling me to reboot the PC > > > > Any advice? > > > > TIA > > > > B.Regards > > > -- > Psyche-list mailing list > Psyche-list@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/psyche> -list > -- Psyche-list mailing list Psyche-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/psyche-list
