Question about ASUS P5SD2-X Motherboard

1 Answer

EHCI controller not detected

Hi my pc mouse and keyboard stopped working tried the obvious (changed mouse keyboard)
noticed on my post screen
EHCI controller not detected requires 64 bit in bios
Keyboard not detected

Posted by on

  • elephant_99 Sep 20, 2008

    thanks for the reply



    but the major proplem was no function of mouse or keyboard even after trying the restore/repair disk



    i managed to find the reset bios pin remove battery spin on one leg for 30 seconds shannanigans



    alls up and running again after a complete re install



    but on post im still getting



    CMOS settings incorrect



    im not to well clued up on virus but im suspecting a bios attack of some kind



    but im sure im wrong

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 68 Answers

Try installing the software drivers for keyboard and mouse.....then see whether keyboard and mouse is working...if the problem persists.....then the problem is in motherboard.....that you have to give it to repair shop....so that you can identify the problem.....i am a software engineer.....and i have experience in these areas....thats why suggesting you this idea....try this....it will work 100%.....

Posted on Sep 20, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Why is it my touch screen workks, but my fold out keyboard os locked and buttons are not working. the letter buttons. help please.


the touch screen is not connected the same as your keyboard the screen is direct hardware connected and youre keyboard and mouse are connected as bluetooth devices. you shoud have what is reffered to as a .dongle, which plugs into any comuter usb port, and talks to the keyboard and mouse. first check or replace the batteries inn both the mouse and the keyboard, then make to turn on the switch on the backside of the keyborad. Then push the button,connect, on the back of the dongle, and finally push the connect button on the bottomside of the mouse.The mouse and dongle should flash if they are talking to each other.

If you have an old keyboard and mouse that plug directly into the computer then they are hard wired directly to the motherboard by sockets. these are not repairable. but first go to start-botom left corner and click on the icon and go to control panel and select keyboard and rest all defaults such as keyboard language, rebbot and try again...my keyboard after installing defaults to french canada and i have to change to us otherwise my question mark becomes a french e. I hope this helps

Aug 30, 2014 | Motherboards

3 Answers

G31-M7 TE keyboard problems


you have to run the DRIVERS CD FIRST.

Apr 11, 2013 | Biostar G31-M7 TE Motherboard

1 Answer

Nothing on key board works, mouse works tried changing batteries several times and rebooting still nothing, i m useni on-screen keyboard


Hi,

If the keyboard is wireless then you should have a small button underneath the keyboard that says "Connect", press that and if you have a receiver press the button on that too and the keyboard should work.


Regards.

Apr 19, 2011 | HP Motherboards

2 Answers

Please can you give steps to disable the onboard usb controllers to use the CPI USB Card. I've installed the PCI Card after the onboard stop working


2.4.2 USB Configuration
The items in this menu allows you to change the USB-related features.
Select an item then press <Enter> to display the configuration options
a4a1e44.jpg

USB Function [Enabled]
Allows you to enable or disable the USB function.
Configuration options: [Disabled] [Enabled]
Legacy USB Support [Auto]
Allows you to enable or disable support for USB devices on legacy
operating systems (OS). Setting to Auto allows the system to detect the
presence of USB devices at startup. If detected, the USB controller legacy
mode is enabled. If no USB device is detected, the legacy USB support is
disabled. Configuration options: [Disabled] [Enabled] [Auto]
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 controller.
Configuration options: [Disabled] [Enabled]
USB 2.0 Controller Mode [HiSpeed]
Allows you to configure the USB 2.0 controller in HiSpeed (480 Mbps) or
Full Speed (12 Mbps). Configuration options: [HiSpeed] [Full Speed]
BIOS EHCI Hand-off [Disabled]
Allows you to enable support for operating systems without an EHCI
hand-off feature. Configuration options: [Enabled] [Disabled]

NOTE!!!

Do not disable the BIOS EHCI Hand-Off option if you are running a
Windows® operating system with USB device

hope above given details with give you a detailed description as you desired.

good luck

Feb 04, 2010 | ASUS P5LD2-VM Motherboard

1 Answer

No keyboard or mouse response


Hi, Check in your Bios if Usb keyboard and Mouse Support is enabled, otherwise you can use a Ps2 Keyboard just to get to the desktop, then you should be able to install your keyboard and mouse, yor pc should automatically detect the devices

May 17, 2009 | Dell Computer Refurbished OPTIPLEX SX270...

1 Answer

Can't get any mouse or keyboard to work


if the keyboard and mouse where usb try a ps/2 keyboard and mouse,
The cable probably shorted out the usb ports on your computer,
do any other usb devices work on your pc???

Apr 16, 2009 | Motherboards

1 Answer

I have an intel SE440BX-2 that does not recognize my mouse and keyboard. The scroll lock, num lock, and caps lock all flash repeatedly. The keyboard and mouse do not work at all. Tried 2 different hard...


hi im josh in cebu.friend if it wnt detect the probem is on your bios setup or on your motherboard parts like the cmos batt. you go to bios setup then go to pheriperals then choose enabled keyboard and mouse. or try to remove your cmos batt then afterr several seconds.install back firmly and tightenly. then reboot your pc.this will help you a lot good luck

Feb 23, 2009 | Intel Desktop Board SE440BX-2 Motherboard

1 Answer

KEYBOARD


If you are using a USB keybord then you will have to change the settings in your bios setup so as to enable USB support, thus you will be able to use you usb keyboard and usb mouse, but you will obviously need a ps/2 keyboard in order to access the bios setup and make the necessary changes. On the other hand if you are already using a ps/2 keyboard the problem could be the keboard, so try another one if that does not work then you keyboard slot could be damaged (try a usb keyboard - with any luck the usb interface would already have been enabled but you can also enable it within your operating system just using your mouse. Also check with your ps/2 keyboard that you are pluging is in the correct slot (purple- keyboard, green- mouse)

Aug 18, 2008 | EliteGroup P6IWP-Fe Motherboard

2 Answers

Bios does not find PS2 keyboard/mouse


Did you go into the BIOS and set it to recognize the USB Keyboard after you reset the BIOS? Is windows not noticing it or the BIOS. You stated that it recognized the USB keyboard and then said that it did not.
What does all of this mean? USB keyboard does not activate "del" setup.

If it does not work, it is because you reset the BIOS and did not change the settings back for the USB keyboard.

I hope that I fixed your problem.

Jun 04, 2008 | AOpen AX4BS (91.32Q10.002) Motherboard

Not finding what you are looking for?
ASUS P5SD2-X Motherboard Logo

Related Topics:

114 people viewed this question

Ask a Question

Usually answered in minutes!

Top ASUS Motherboards Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Tony

Level 3 Expert

2598 Answers

Mark Taylor
Mark Taylor

Level 3 Expert

728 Answers

Are you an ASUS Motherboard Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...