External keyboard won't work on DM4 laptop

I have a Pavilion DM4 with Windows 7. Trying to connect an external keyboard that has a PS/2 cable end using adapter to USB plug. Keyboard doesn't work. What am I doing wrong?

Did you install drivers for your USB mouse? Those drivers may have conflicted with the standard keyboard drivers.
Boot up into safe mode (press F5 as soon as Windows starts to boot) and check the keyboard device in Device Manager. It should be a 'Standard 101/102 key or Microsoft Natural Keyboard'. If its something else, remove it and let Windows install the default driver above.
Go into Add/Remove Programs and remove the USB Mouse software you installed previously (if applicable), the reboot into Normal Mode and see how that goes.

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Updated laptop, now keyboard won't work. (G585)

Laptop is a few weeks old and I've only just got around to registering it. I couldn't register it until it had an update.
I've downloaded the update and now the keyboard won't work.
I can use keys to increase/decrease brightness of the screen, but nothing else.
I've already tried holding down the power button for 10 seconds, it's just made loading times worse.
Thanks for any help

hi VeeBee15,
Welcome to the Forums.
If you ran Windows Update and you get the issues on the keyboard can, you try to:
1. Disable Filter Keys (see this thread)
2. Boot into Safe Mode and see if the keyboard works. If the keyboard doesn't work, perform a System Restore in Safe Mode.
3. If System Restore doesn't work, perform a full factory restore by pressing the OneKey Recovery button.
Hope this helps
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External keypad won't work after installing OS 7.

External keypad won't work after installing OS 7. I have a "Zagg" keyboard that won't pair now to OS 7,...Why?

They do work. I have one and mine is working. Have you tried to reset your iPad? HOlding down teh sleep and home keys until it reboots then try pairing again.
A slightly more drastic thing is to go into the settings and reset all settings. THe downside, you will need to retweak your device but it can help fix keyboard glitches.

My wireless keyboard won't work for one of the users

All of a sudden the wireless keyboard stopped working for me, but it works when my wife logs in. I had to create a new account for myself and the keyboard now works. However, the keyboard won't work for my original account. Any thoughts?

Does it shows up as a device in your BT menu under the problematic user? Does it connect? If you delete it from your admin account and re-pair it, does it work?
There is a command called ioreg, which can help as well.
Here is sample output from ioreg -lw0 | grep -i keyboard
      |   | +-o AppleBluetoothHIDKeyboard <class AppleBluetoothHIDKeyboard, id 0x10000372d, registered, matched, active, busy 0 (4 ms), retain 10>
      |   |   |   "Product" = "BT-Keyboard-AL-i71"
      |   |   |   "PoweredOffNotificationType" = "KeyboardOff"
      |   |   |   "CFBundleIdentifier" = "com.apple.driver.AppleBluetoothHIDKeyboard"
      |   |   |   "IOClass" = "AppleBluetoothHIDKeyboard"
      |   |   | |   "Product" = "BT-Keyboard-AL-i71"
      |   |   | +-o AppleEmbeddedKeyboard <class AppleEmbeddedKeyboard, id 0x100003734, registered, matched, active, busy 0 (0 ms), retain 10>
      |   |   |   |   "IOClass" = "AppleEmbeddedKeyboard"
      |   |   |   |   "HIDDefaultBehavior" = "Keyboard"
      |   |   |   |   "Product" = "BT-Keyboard-AL-i71"
      |   |   |   |   "FnKeyboardUsageMap" = "0x00070050,0x0007004a,0x00070052,0x0007004b,0x0007002a,0x0007004c,0x0007004f,0 x0007004d,0x00070051,0x0007004e,0x00070028,0x00070058"
      |   |   |   |   "NumLockKeyboardUsageMap" = "0x00070029,0x00070029,0x0007002a,0x0007002a,0x0007002b,0x0007002b,0x0007003a,0 x0007003a,0x0007003b,0x0007003b,0x0007003c,0x0007003c,0x0007003d,0x0007003d,0x00 07003e,0x0007003e,0x0007003f,0x0007003f,0x00070040,0x00070040,0x00070041,0x00070 041,0x00070042,0x00070042,0x00070043,0x00070043,0x00070044,0x00070044,0x00070045 ,0x00070045,0x0007004a,0x0007004a,0x0007004b,0x0007004b,0x0007004c,0x0007004c,0x 0007004d,0x0007004d,0x0007004e,0x0007004e,0x0007004f,0x0007004f,0x00070050,0x000 70050,0x00070051,0x00070051,0x00070052,0x00070052,0x0007000d,0x00070059,0x000700 0e,0x0007005a,0x0007000f,0x0007005b,0x00070018,0x0007005c,0x0007000c,0x0007005d, 0x00070012,0x0007005e,0x00070024,0x0007005f,0x00070025,0x00070060,0x00070026,0x0 0070061,0x00070010,0x00070062,0x00070037,0x00070063,0x00070082,0x00070082,0x0007 00e0,0x000700e0,0x000700e1,0x000700e1,0x000700e2,0x000700e2,0x000700e3,0x000700e 3,0x000700e4,0x000700e4,0x000700e5,0x000700e5,0x000700e6,0x000700e6,0x000700e7,0 x000700e7"
      |   |   |   |   "CFBundleIdentifier" = "com.apple.driver.AppleHIDKeyboard"
      |   |   |   |   "HIDEventServiceProperties" = {"HIDKeyboardModifierMappingPairs"=()}
      |   |   |   +-o IOHIDKeyboard <class IOHIDKeyboard, id 0x100003737, registered, matched, active, busy 0 (0 ms), retain 9>
      |   |   |   | |   "HIDKeyboardRightModifierSupport" = Yes
      |   |   |   | |   "HIDKeyboardKeysDefined" = Yes
      |   |   |   | |   "Product" = "BT-Keyboard-AL-i71"
      |   |   |   | |   "HIDKeyboardCapsLockDoesLock" = No
      |   |   |   | |   "HIDKeyboardSupportedModifiers" = 33431807
      |   |   |   | |   "HIDResetKeyboard" = Yes
      |   |   |   | |   "HIDParameters" = {"HIDKeyboardModifierMappingPairs"=()}
      |   |   |   | |   "HIDKeyboardModifierMappingPairs" = ()

I have an ipod 2g , The keyboard won't work! Or at least some of it's letters and numbers won't. please help i'm stuck with emojis

i have an ippd touch 2g , a part of my keyboard won't work , i can type letters but i can't type numbers . please help i'm stuck with emojis keyboard

Try restarting the iPod by holding down the lock and home button together and then slide the power button to turn it off and then wait 10 seconds and start it up again. If it is not a reset issue then it may be a hardware issue. Is your iPod damaged or have you dropped it recently? If it is a hardware problem then you may not be able to fix it. If your iPod has multitasking options like the new iOS devices, close out the app and then try again, it should reset your device to letters instead of emojis.

External speaker won't work

I have a BlackBerry Curve 8310 and the external speaker won't work. I don't get any notification of calls, texts, etc. I had a new external speaker put in but that didn't fix the problem. Anybody have any ideas of what else could be wrong? My phone is no longer under warranty, so AT&T will not replace my phone.

The same thing happened to me. Go to Applications and then the Utilities Folder and then open the Audio Midi Setup app. Make sure the default output and system output are set to the built in output. The same symptoms happened to me when I ad reset those options to an aggregate device I created for some simple music production. Setting the above setting back to the defaults made everything better.
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External microphone won't work on Macbook Pro

My external microphone won't work on my Macbook Pro.
My mic is an SE2200 A, and I'm pluggin that into a Behringer Eurorack UB802 (with Phantom power). This is then connected to a 1/4 inch to 3.5mm adapter so I can plug it into my Macbook Pro.
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I haven't found the right wiring yet and the cables I have tried don't seem to work.
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HT5569 My computer is not updating to the new itunes 11.1. Is there a link that you can give me to update it specifically? Because my ipod won't work on my laptop unless itunes is updated.

My computer is not updating to the new itunes 11.1. Is there a link that you can give me to update it specifically? Because my ipod won't work on my laptop unless itunes is updated. I unistalled the 11.0 version because when I tried to update it through itunes it wasn't working. HELPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Try:
http://www.apple.com/itunes/download/
ALso maybe:
Trouble installing iTunes or QuickTime for Windows

Some letters on my external keyboard are not working. What going on?

Some of the letters on my external keyboard are not working. What's going on?

Are you certain you are using a keyboard layout that matches the hardware layout?
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External display won't work on Window

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I can only help if you are using an NVidia graphics card, as with that you can use the NVidia Control Panel to setup the external display.
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My macbook pro keyboard won't work or respond at all, other than that everything is working properly.

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I just went through something with my MacBook Pro 13" where I was using a USB mouse and a MIDI keyboard. I left the computer for a while and it went into sleep mode and when I came back to it, the machine was very slow to respond. I shut out of everything and rebooted only to find that neither my built-in trackpad or keyboard was working anymore. I plugged in my USB mouse and that worked, and then a USB keyboard and that worked, but no signal from my built-in peripherals.
I ran a disc repair, cleaned out everything I could, updated all software, etc. etc. -- nothing... until finally I read something about how Java can cause a problem. I then went into my advanced settings and deleted everything in Java and Flash security. Also making it very difficult for those two applications to save anything to my machine. Once I rebooted my keyboard and trackpad were fullly functional again.
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External links won't work once published

Hi, I'm self taught so don't always understand everything and I'm a complete novice with iWeb, used Front Page before getting a Mac.
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http://www.iwebformusicians.com/Search-Engine-Optimization/Optimize.html
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http://www.iwebformusicians.com/iWeb/URLs-Favicons.html
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http://www.iwebformusicians.com/Search-Engine-Optimization/Tags.html
Here's a checklist for the publishing workflow if you are adding SEO tags and Optimizing...
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External Mouse Won't Work

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Make a new account and see if the mouse works in that account. If it does, go to /Users/(yourusername)/Library/Preferences and delete com.apple.driver.AppleHIDMouse.plist. Don't see why it shouldn't work.

Usb keyboard won't work, how do i fix this?

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See:
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Also, it shuts itself off at random. There is a dull click and the screen goes black, then when you attempt to restart it it loads a little and then it clicks and screen goes black again.
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Hello Rach Ryan
First I would try closing the app from multitasking and then launching it again. To do that, double tap the Home button and then swipe up on the app to close it completely. If that does not work, then I would restart your iPhone.
iOS: Force an app to close
http://support.apple.com/kb/ht5137
Turn your iOS device off and on (restart) and reset
http://support.apple.com/kb/ht1430
Regards,
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External keyboard won't work on DM4 laptop

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