erratic keyboard

Similar Questions

• Erratic keyboard DM1Z - 2100 CTO cursor

  When you type a phrase, the cursor will jump suddenly and erratically to another location previous in the sentence or paragraph and continue typing as if it were in a position to fix.  No rationale or logic; no specific model or specific letters typed don't - it jumps to another part of the sentence or paragraph on its own.  I used the air compressed on the keyboard to clean out of possible contaminants;  nothing has been spilled on the keyboard.   Anyone facing this problem or have an easy solution to fix?

  TIA!

  Hello bassmanf6,

  Try to update your BIOS and let me know if the troubleshooting steps to help you solve your problem.

  Good luck!

• Erratic keyboard function

  I have a relatively new computer from Dell with Vista installed now when I type in Word, MSN. Skype, or even this message, the strike order mixed up.  New topics can appear anywhere in the previous typing. And in an order has changed.  Previously, occasionally happened, now it's epedemic.  Can someone tell me what is the problem? How to fix. Contact * address email is removed from the privacy *

  This is an example of what's happe I donlf to the abovet com know why just ning attached ITSC - as you see it is sensless

  Thank you

  Mark

  Looks like you are using a laptop and brushing / hit the small cushion that replaces the mouse.  Check the settings for this "pointing device" as the sensitivity can usually be turned down or even turned off the coast while the keyboard is used.  If your driver does not have this facility, there are free programs available that can do the same job.  Bing is your friend.

• erratic wireless keyboard and mouse

  Two week old HP Pavilion h8 - 1380t, core i7-3820: 3.60 GHz, 14 GB of memory 1600, Win7 Pro 64-bit.

  Keyboard & mouse extremely accurate up until yesterday. KB & mouse connect with internal wireless, not the Receiver USB receiver. Keyboard started erratic behavior: simple typo produced several repetitions of key or other random character; keyboard is unresponsive to the strike and tab; When you type two words, leaving aside the characters, you know that you have entered. Mouse sometimes slow to react and temporarily freezes for several seconds. First, I replaced the batteries, but did not hold the buttons connect for 5 to 10 seconds. I did re - synchronize both today and as I type this, the keyboard and mouse seem to behave normally.  I have been installing new software constantly for two weeks and no doubt have you installed something yesterday. Re-syching may have solved the problem. I'll reply to this post at the end of the day. No idea why the keyboard & mouse would lose sych in the first place?

  My problem with the erratic keyboard & mouse disappeared when I moved the dongle to the USB port on the top rear.

• Erratic behavior of the keyboard of a Satellite R830

  I can't use my portatil to write because the keyboard has an erratic behavior. When you are writing it jumps to different positions on the line.

  No doubt, it can be solved install drivers again, but I'm not an expert, then someone can help with this.

  ARO

  Hello

  Disable Touchpad while writing and using the keyboard.
  I had the same problem in the past.
  Finally, I noticed that I touched the surface of touchpad accidentally while typing and this is the reason why the cursor jumped around.

• How device repair MS erratic movements of keyboard/mouse wireless 6000 v3.0?

  How to fix the erratic movements of MS 6000 v3.0 wireless keyboard/mouse device?

  Mouse and keyboard stops responding at any time then begin to respond to every 2-5 seconds.  Very frustrating.  Is Microsoft doing something that works correctly?

  Hello

  ·         What operating system do you use?

  ·         There recent changes on your computer before the show?

  Try the following methods and check if it helps.

  Method 1:

  Follow the steps in troubleshooting this article and check if that helps.

  Troubleshoot the incidents of the response to the mouse or wireless keyboard

  http://support.Microsoft.com/kb/838398

  Method 2:

  Also, follow the steps in the article, and check if that helps.

  The pointer may behave erratically when you try to switch between two computers that are connected to a single Microsoft pointing device

  http://support.Microsoft.com/kb/239679

• I have e new Microsoft 5000 keyboard and a mouse and the updated Intellipoint software. The mouse is erratic, and the keyboard is horribly slow.

  The batteries are new, as is the keyboard. The keyboard is also erratic, as sometimesit is sensitive and sometimes painfully slow.

  Hi PaulNord,

  I guess your operating system is windows XP, and if this is the case, additional software is required for your device works properly. If you haven't already done so, you can visit your device home page in the link below to download and install the appropriate drivers.

  http://www.Microsoft.com/hardware/en-us/p/wireless-comfort-desktop-5000#support

  I hope this helps.

• keyboard, screen and mouse work erratically after update

  I've updated windows Sunday, Jan 12.

  After the update, keyboard, screen and mouse work irregularly.

  When I turn off my connection wireless internet everything works ok again.

  When I turn off my connection wireless internet everything works ok again.

  Hi..., in view of the foregoing, the first step might be to do a restore of the system to the restore point created before the updates were installed. First temporarily disable "' automatic updates in Control Panel" "System and security" - Tour Auto update or disable. Then do the restore and see if the mouse/keyboard etc. to behave normally again.

  (This may be a driver on the issue and updates may have caused a problem because the driver has not been updated. You must visit the service for the manufacturer of your pc see if this should do).

  Let us know the results of the restoration and we will take it from there... If necessary to reinstall updates one at a time to see if can be isolated.

  R

• Erratic mouse and keyboard - more

  My office model is P6 - 2375ea and is located in more than a year.  I use the keyboard and mouse wireless initially provided.

  Everything worked fine until a week ago, when the mouse sometimes will not allow dragging of the bars of direction or is it scroll correctly.  Sometimes, it scrolls a single line and other times will be turned the entire page.

  The keyboard fails to save a lot of key strokes and works intermittently.

  I changed the batteries in the two pieces of material and tried to re-synchronization both now buttons 'connect' for about 10 seconds.  Still no luck.

  Makes me crazy!  Any ideas please?

  Steve

  After my last post, I looked back to the system restore and found more old restore points.  I didn't know that only the most recent have been posted.  Until after the Restore, the keyboard and mouse seem to work very well.

  I also uninstalled McAfee and installed a new version, if it had an impact that I don't know.  I have however noticed that the mail program works substantially faster than before, so there is certainly a difference.

  In any case, I hope that the problem is solved.  I think that your idea of uninstallng the two devices sounds good so I'll keep in mind.  In the meantime thank you for your interest and your help.

  Steve

• MPB 13 early 2015: keyboard, trackpad stopped working

  Hello

  I am currently (not quite happy) owner of a Macbook Pro 13 "retina, early 2015, I bought about a year ago.

  After a few months of use, the keyboard and the trackpad started to behave erratically:

  • Sometimes the trackpad may stop working.
  • At other times, it is the keyboard that wouldn't work.
  • But most of the time, the keyboard and the trackpad would be lacking.

  A few observations:

  • The question would appear only when I start the computer, or when he wake up from its sleep.
  • When the keyboard and the trackpad has decided to work, they have worked perfectly until I put the computer to sleep or shut it down.
  • Trackpad and keyboard work as expected.
  • Initially, the problem would appear only from time to time, but then he began to be more frequent to the point where the keyboard and the trackpad would never work.
  • During the first week little encounter the problem, plug an external USB device, such as a USB drive, managed to move things to the top and the keyboard/trackpad would raise from the dead. Alas, once the problem became permanent, nothing seems to fix.

  What I have tried or verified:

  • I did tried to reset the SMC, NVRAM nothing helps.
  • Boot in single-user mode or failsafe don't change anything.
  • I did check for misbehaving kernel extensions and found nothing. All extensions of kernel in use are Apple.
  • The problem is not related to the installation of third-party software - the set of installed applications is quite small and rarely changes.
  • Hardware diagnosis do not have any problem report.

  The problem became really annoying that I had to tote around an external keyboard and the trackpad - sentence a satisfactory 'solution '.

  I ended up going in an Apple store, where I was recommended to send my machine for repair in a 'Premium' authorized Apple service center. This service center could not find the question

  (Apparently hit answer by accident)

  This service center could not find the problem, and they ended up replacing all of the top folder (including the keyboard and the trackpad). It was less than three months ago.

  Initially, it worked flawlessly... until a few weeks ago, when he started to raise its ugly head again. Just from time to time at first, but now, I'm at square one, with a keyboard and trackpad completely non functional.

  A few interesting notes:

  • Again, I have reset the SMC (using the internal keyboard) without success. I want the SHIFT, control option keys and press the power button. Light on the magsafe plug changes color for some time, which indicates that the MSC has been reset indeed. In other words, the system correctly detected that user have pressed the shift, command, and option keys.
  • I then tried to reset the NVRAM. But not the operation fails. Once the computer is on, it seems that the keys are not yet detected. Same thing if I try to boot in single user mode or failsafe. I can only do it by using an external keyboard now. Starting in integrated security mode shows me some cute photos asking me to activate my bluetooth keyboard and trackpad.

  Let's take a look at system.log.

  When the macbook, boots or wakes up from his sleep and find the interface for device series, we are greeted with a message similar to:

  21/05/16 22:49:27, 000 kernel [0]: Apple keyboard internal / Trackpad::start successful start

  These are the days of beau. However my logs are now filled with messages from the AppleHSSPIController. As I write this from another laptop, I can't paste the log messages

• Keyboard does not not after update 10.11.4

  When updating to 10.11.4 restarted my mac, but the wireless keyboard does not work. The green light blinks, but however many times I try and enter my details to connect, nothing happens.

  If your USB keyboard or wireless does not work

  Keyboard does not work

  Keyboard/mouse - troubleshooting wireless

  Reset an Apple Bluetooth mouse or Trackpad wireless keyboard (pairings and other common troubleshooting problems)

  Bluetooth devices no longer meet

  Sources of interference Bluetooth

  Sources of interference of Bluetooth (2)

  If your Wi - Fi connection is able to generate a 5 GHz signal, try this. ckpad or Magic Trackpad is jumpy or erratic

  Restart your computer, hold down the option/alt - P - R keys command before the gray screen appears. Continue until you hear the startup chime for the second time.

  Reset the NVRAM EXTRA memory

• All the prams of keyboards on Tecra R850-S8540

  The original keyboard replacement, that I installed, and occasionally the USB keyboard type at random, erratic fail to record the orders and lag.

  This has happened in windows 7 and continued in 10. I have removed the keyboard and cleaned with compressed air, and installed the latest drivers for chipset for my model, but still have problems.

  Names Device Manager like Lenovo ThinkPad PS/2 keyboard keyboard. .

  The lenovo is no external USB keyboard?
  The internal keyboard should be: Standard PS/2 keyboard

  Remove all drivers keyboard and external mouse (Logitech etc...).
  The internal keyboard could have a spill of liquid.

• NB100 - keyboard does not not another property

  My NB100 on 18 months old has now an erratic keyboerd with frozen lock, some keys giving 2 or 3 characters at the same time, etc. Any ideas please?

  Hmm. Looks a bit like a keyboard failure.
  But have you checked if the problem persists even after the new installation of the OS?
  Are you sure that no other 3rd party software could cause this?

  I think that this should be checked before attempting to replace the keyboard

• Portege R830 - Trackpad/keyboard problem

  HI - hope someone can help because I have only a few strands of hair left out!

  In the last two weeks, a problem has developed with the trackpad - and maybe my keyboard. Here are some of the symptoms

  1. the cursor on the screen suddenly freezes. If I leave the laptop and work back, and it's not.

  2. If I tap on the keyboard (can simply press the keys or I could be typing in a document) and the cursor may freeze again. During this event the little 'mouse/trackpad' power icon flashes briefly on the screen. If I hit another key (literally anywhere on the keyboard) a number of times (not the model number) the icon can cycle and the slider moves and then freeze again.

  It's as if each key on the keyboard is somehow the role of the FnF9 key.

  Unfortunately I took the laptop on a business trip recently and this time after initialization the laptop - the cursor was frozen and no amount of pressure button thoughtful or random didn't get going. It is a working battery. That scared the hell out of me.

  If I plug in a USB keyboard and mouse and then pressing the keys on this keyboard does not cause the cursor to freeze. But he can do anyway - as described in 1. above.

  The F9 key will unlock the cursor (I guess re - turn on the trackpad) - but it won't be long before cycle back again.

  I did not drop the phone. There is nothing physically wrong with her. The battery holds its charge and it starts successfully. I did no change of material during the month.

  The only button on the keyboard that is not working is the mouse/trackpad power button just above the space bar. It feels a bit depressed - but I think that is how it has always been. Juggle it makes no difference to this bizarre and erratic behavior. But perhaps this is relevant.

  When I tried.

  Reinstall the trackpad driver (Synaptics).

  Reinstall the PVAT (value package).

  I even tried to re-imaging of HARD drive to one of these days - and the other just after that I bought the laptop in 2012. Which should have solved if it was a software/driver problem - but it didn't.

  One thing I did not, is venturing into the BIOS. Maybe there is something in them?

  In Device Manager that everything is listed - no warning at all. There seems to be be no IRQ conflict.

  This could be a hardware problem? I read that the keyboards on R830 are quite likely to damage/stoppage of work. A the United Kingdom popular auction site has sellers who claim to have sold more than 40! That's a lot of R830s who have had new keyboards.

  I also know that a replacement is a pain, so I hope that's not it.

  Someone at - it suggestions? It makes me crazy.

  I google extensively and can't come up with anything either. There are the usual raft of people trying to find how to activate the trackpad or disable - but none seem to be struggling with the laptop made for them.

  Help!

  Hello

  According to the description of your problem, it seems that the touchpad is disabled automatically.
  As you have already mentioned, the touchpad can be enabled and disabled by using the FN + F9 key combination function

  Since you have also some keyboard problems, my theory is that there is a problem of keyboard that may be responsible for the touchpad ON / OFF question.

  What do you think of this theory?

  I put t think there is a software problem because as you already reset the system to the point in time at the beginning (factory settings?). This is why I think that the conflict of software cannot be the reason for this.

• Questions of Tecra R940 - keyboard and touchpad

  TECRA R940: I had problems with my touch pad and the keyboard of the laptop.

  The button disables itself allows erratically (usually when entering) and several keys on the keyboard either does not work or does not work (pushing allows it to key ALT keys T and T cannot be typed and pushing key 5 05 typed results).

  The catalyst for these issues seems to be related to the automatic updates of Windows. I noticed these problems started after a Windows Automatic Update 12/19/2014 titled "Critical update".

  Now, when I uninstall the updated Microsoft Windows security, keyboard problems are fixed (with the exception of the key, which does not work for some reason any).

  However, the touch pad problem remains, so using a wireless mouse is now a must.

  Should I uninstall and reinstall a new driver for the keyboard and touch pad?

  Hello

  The keyboard driver cannot be updated or installed as it s already part of the Windows System.
  But from my point of view of a few you need to test the functionality of the keyboard using the external USB keyboard.

  In case the external USB keyboard would work correctly, the problem isn't related to the update of the system, but the functioning of the internal keyboard that would require replacement of keyboard.

  The touchpad driver should be available on the Toshiba UE driver page. You will find the Alps Electric as well as the driver for the Synaptics touchpad.