hmaster10 Posted July 27, 2006 Posted July 27, 2006 are there any limitations in using a usb keyboard? my ps/2 port for both mouse & keyboard were broken.any advice? p.s. i know i should be replacing it but i'm still less on budget and needs to save up
ripken204 Posted July 27, 2006 Posted July 27, 2006 a usb keyboard will work, windows should automatically detect it.
Shindo_Hikaru Posted July 27, 2006 Posted July 27, 2006 The only possiable limitations on a USB device is the power per port and if the port for some unusal reason dies.Technicially speaking a USB port chain chain up to 127 devices but the limit on it is really the power supplied.
hmaster10 Posted July 27, 2006 Author Posted July 27, 2006 ic, will it be detected during the textmode part of a windows format? or even during the boot phase (accessing BIOS, etc) ?
hmaster10 Posted July 27, 2006 Author Posted July 27, 2006 Windows XP Pro w/ SP2EPOX Motherboard (the exact brand I have posted somewhere, i'll search for it and post a follow up)512MB DDR
ripken204 Posted July 27, 2006 Posted July 27, 2006 i think for my bios i need to enable usb keyboard/mouse.
Shindo_Hikaru Posted July 27, 2006 Posted July 27, 2006 Before jumping to conclusions, please check your motherboard, if it supports USB keyboard and/or mouse you are set. But remember you need to also have your BIOS upgraded as well, some boards have updates to address USB, CPU, etc, problems or better support.
hmaster10 Posted July 27, 2006 Author Posted July 27, 2006 here is my board:Epox EP-9NPA3 Ultra board
Shindo_Hikaru Posted July 27, 2006 Posted July 27, 2006 IF you have not done any BIOS upgrades, acording to your documentations (Manual) your board supports USB Mouse but not Keybaord,This affects you by thw following:You may and may not access the BIOS due to no support, however during windows operations it will function fine.Their is an updated bios dated on 30 Mar 2006
LLXX Posted July 27, 2006 Posted July 27, 2006 In BIOS options there should be something similar to USB Legacy Devices option which should be Enabled.This allows USB peripherals to be detected as standard PS/2 keyboard and mice.
Shindo_Hikaru Posted July 27, 2006 Posted July 27, 2006 Not so fast LLXX, i have the manual from the site and it does support USB MOUSE but no Keyboard
hmaster10 Posted July 27, 2006 Author Posted July 27, 2006 (edited) is the bios upgardable w/o keyboard?currently I have only a usb mouse, due to loss of the ps/2 ports. w/o the keyboard, i can't even access the bios Edited July 27, 2006 by hmaster10
Shindo_Hikaru Posted July 27, 2006 Posted July 27, 2006 The bios upgrade does not enable USB keyboard support. I would recommend getting a PS/2 keyboard unless the PS/2 port for the keyboard is damaged in some way.
hmaster10 Posted July 27, 2006 Author Posted July 27, 2006 the sad thing is that the ps/2 port of the mainboard is broken T_T
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