I have a hp dv4 laptop computer 4270us arrow keys do not work well.

Similar Questions

• Laptop computer Dell XPS/M1330 (speakers not working do not)

  I have recently upgraded to Windows 8 and my speakers do NOT WORK now.

  When I plug in my headset I can hear the sound but without headphones, speakers do not work.

  Help, please.

  Hi kkous21,

  Dell has not tested XPS 1330 with WIndows 8. For more information, refer to link: http://dell.to/Qjs0rN you can uninstall and reinstall the audio driver in compatibility mode for Vista, which might work. You can download the driver from the link: http://dell.to/VMql23

  Download the driver-> right click the Setup file of the applications and select tab properties / compatibility--> click on apply / OK--> click on file and choose the run as administrator option to install.

  

  You can also check out the link: http://bit.ly/4MFF05

  Answer please for more details.

• I have an iPad 2 and one row of keys do not work. I forced a reboot and it has not corrected it. Any ideas?

  I have an iPad 2 and one row of keys just stopped working.  I tried to force a restart and it has not fixed the problem. Any ideas?

  If you rotate the camera in landscape mode, change the key group that will not work, in correspondence to the East of the screen does not not in portrait mode? If so, then it could very well be a hardware error. If the force restart did not work, your next troubleshooting steps would restore backup, restore to factory. Until you if you want to go too far, or all simply make an appointment at the Apple Store nearest to have the material examined.

• Laptop computer Toshiba space bar does not work

  Hello

  I have a toshiba satellite, computer laptop windows 7. About a month ago I accidentally spilled water on the keyboard and now my space bar does not work. I bought a USB keyboard and connected to my laptop and I'm still having the same problem (USB keyboard SPACEBAR does not work). I am currently using alt + 255 instead of the space bar that takes time. What can I do so that this problem be resolved? Please help, I'm desperate!

  Hello

  Test space: try the bottom left edge, top edge, edge straight and at least 3 spots on the top of the space bar

  Still no space for any position?

  Hold the FN key?

  My first suggestion would be to buy a can of air and blow under the two keys.  See how much "dirt and dust or" or whatever it may be below the key.  Test your keyboard again.

  If you still get no response from your space bar, try

  Panel, on ease of access, click Accessibility, and then clicking on the computer without mouse and keyboard.

  Check the use on-screen Keyboard.

  Using the keyboard on the screen for a few minutes then go back and disable it.

  Try keyboard Satellite - space works now?

  Safe boot mode. Space bar works in Mode safe?  If so, it's a software problem.  Perform a full recovery to the default settings.

  Another possibility would be to remove the keyboard and check the connection of the cable to the motherboard.  Some are pushing and some adjustment tight connections.  Give visual control and also make sure he feels comfortable and tight.  Once more to test your keyboard.  If it still does not work, I would say replace the keyboard.

• Remote mobile dv5-2070US laptop computer States included, but does not work on the custom template

  Someone of you have a problem with the mobile remote on the DV5-2070us, I just bought a custom model and the remote control does not work.  I had to call HP to get the remote control has sent to me, he was not in the box, as indicated on the site.  My guess is that the custom templates do not work with the remote control.

  Called HP customer service, they have me advised that this version if the model basic or custom, won't work as my other laptop DV4 series.  This remote will work only while watching a DVD or internet TV.

• ASUS laptop computer that my games does not work

  built in microsoft games will not open

  Please tell us which version of Windows you are using (e.g. Windows XP, Vista or 7).

  If you are using Windows 7 or Vista, try:

  1. click on Start (lower-left) and then on Control Panel.

  2. click on programs and features.

  3. on the left side of the screen, click on 'Windows turn features on or off".

  4 look for the entry called games & uncheck the box in the box next to it.

  5. click on OK.

  6 reset.

  7. click on Start (lower-left) and then on Control Panel.

  8. click on programs and features.

  9. on the left side of the screen, click on 'Windows turn features on or off".

  10 find the entry called games & tick in the box next to it.

  11. click on OK.

  12 reset.

• I have a HP 620 laptop computer and a printer OfficeJet 4500 wireless. I can print wireless, but when I go to HP for Solutions to scan a document, it tells me that the printer is disconnected.

  I have a HP 620 laptop computer and a printer OfficeJet 4500 wireless.  I can print wireless, but when I go to HP for Solutions to scan a document, it tells me that the printer is disconnected.  There is nothing I can do to Solutions of HP to recognize the printer.  What causes this problem?

  Hello

  As OEM HP is responsible for the good operation of the printer and their
  drivers provided. Check with HP support, their documentation online and
  drivers and ask in their forums.

  Good luck, you need to update or reinstall the latest driver.

  HP - OfficeJet 4500 Wireless - drivers<- set="" to="" your="" version="" of="">
  http://h10025.www1.HP.com/ewfrf/wc/softwareCategory?product=3986399&LC=en&cc=us&DLC=en&lang=en&cc=us

  HP - OfficeJet 4500 Wireless - support and troubleshooting
  http://h10025.www1.HP.com/ewfrf/wc/product?product=3986399&LC=en&cc=us&DLC=en&lang=en&cc=us

  HP support/troubleshooting & drivers
  http://welcome.HP.com/country/us/en/support.html

  Contact HP
  http://welcome.HP.com/country/us/en/contact_us.html

  HP forums
  http://h30434.www3.HP.com/PSG/

  =============================================

  The main issue is probably the drivers, but these can help:

  Add or remove a printer
  http://Windows.Microsoft.com/en-us/Windows-Vista/add-or-remove-a-printer

  Solve printer problems
  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-printer-problems

  Open the printer Troubleshooter
  http://Windows.Microsoft.com/en-us/Windows7/open-the-printer-Troubleshooter

  Find the manufacturer's Web site
  http://Windows.Microsoft.com/en-us/Windows-Vista/find-a-printer-manufacturers-website

  Find and install printer drivers in Windows 7
  http://Windows.Microsoft.com/en-us/Windows7/find-and-install-printer-drivers

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

• I have a new laptop and my integrated webcam does not work

  I need to get help fixing it. It's a brand new computer and the webcam does not work. When I try to access the program, it said that I need to plug a camera

  Hey amaury Muñoz.

  Welcome to Microsoft Answers Forum.

  1. can you please tell us the model number of your computer?

  2. is there a built in webcam or what is the model of your webcam?

  Can you please give us a little more detail on what is the specific error you get when you try to use the webcam?

  Check if you have the drivers installed for your webcam.

  As you say that it is a Dell computer, you will need to go on the http://support.dell.com website to download the driver of your webcam installed.

  Click on support and drivers.

  On the next page, it asks your name and your number.

  Select the exact model of your laptop.

  This will bring up the option to select your operating system. Choose Windows Vista or Windows Vista 64-bit.

  A webcam installed usually appears under the software - multimedia, but it may be different for your model.

  You can choose to install now or download. Once it is downloaded and installed, then test again to see if your integrated webcam works.

  You can also contact Dell for support, since this is a brand new computer. Here is a link to Dell's Support page options:

  http://support.Dell.com/

  Thank you.

  Irfan H, Engineer Support Microsoft Answers. Visit our Microsoft answers feedback Forum and let us know what you think.

• I had a computer repair man replace my hard drive and restore my laptop and now my orginal key does not work with the copy of vista it has installed and it won't validate.

  I had a computer repair man replace my hard drive and restore my laptop and now my orginal key does not work with the copy of vista it has installed and it won't validate how can I solve this
  I have an acer

  Diagnostic report (1.9.0027.0):
  -----------------------------------------
  Validation of Windows data-->
  Validation status: invalid license
  Validation code: 50
  Validation caching Code online: n/a, hr = 0xc004f012
  Windows product key: *-* - XY9X3 - JDXYP-6CJ97
  The Windows Product Key hash: xFQJU8srKsovk6p1Lk1yW93in4E =
  Windows product ID: 89583-OEM-7332157-00211
  Windows product ID type: 2
  Windows license Type: OEM SLP
  The Windows OS version: 6.0.6002.2.00010300.2.0.003
  ID: {F20B4B72-1308-45BE-8F90-95E91A3F0AAF} (1)
  Admin: Yes
  TestCab: 0x0
  LegitcheckControl ActiveX: N/a, hr = 0 x 80070002
  Signed by: n/a, hr = 0 x 80070002
  Product name: Windows Vista (TM) Home Premium
  Architecture: 0 x 00000009
  Build lab: 6002.vistasp2_gdr.110617 - 0336
  TTS error:
  Validation of diagnosis:
  Resolution state: n/a

  Given Vista WgaER-->
  ThreatID (s): n/a, hr = 0 x 80070002
  Version: N/a, hr = 0 x 80070002

  Windows XP Notifications data-->
  Cached result: n/a, hr = 0 x 80070002
  File: No.
  Version: N/a, hr = 0 x 80070002
  WgaTray.exe signed by: n/a, hr = 0 x 80070002
  WgaLogon.dll signed by: n/a, hr = 0 x 80070002

  OGA Notifications data-->
  Cached result: n/a, hr = 0 x 80070002
  Version: N/a, hr = 0 x 80070002
  OGAExec.exe signed by: n/a, hr = 0 x 80070002
  OGAAddin.dll signed by: n/a, hr = 0 x 80070002

  OGA data-->
  Office status: 109 n/a
  OGA Version: N/a, 0 x 80070002
  Signed by: n/a, hr = 0 x 80070002
  Office Diagnostics: 025D1FF3-364-80041010_025D1FF3-229-80041010_025D1FF3-230-1_025D1FF3-517-80040154_025D1FF3-237-80040154_025D1FF3-238-2_025D1FF3-244-80070002_025D1FF3-258-3

  Data browser-->
  Proxy settings: N/A
  User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Win32)
  Default browser: C:\Program Files (x 86) \Mozilla Firefox\firefox.exe
  Download signed ActiveX controls: fast
  Download unsigned ActiveX controls: disabled
  Run ActiveX controls and plug-ins: allowed
  Initialize and script ActiveX controls not marked as safe: disabled
  Allow the Internet Explorer Webbrowser control scripts: disabled
  Active scripting: allowed
  Recognized ActiveX controls safe for scripting: allowed

  Analysis of file data-->

  Other data-->
  Office details: {F20B4B72-1308-45BE-8F90-95E91A3F0AAF}1.9.0027.06.0.6002.2.00010300.2.0.003x 64*-*-*-*-6CJ9789583-OEM-7332157-002112S-1-5-21-923204104-223683984-168055983Acer Extensa 5630 Phoenix Technologies LTD.V1.30 20090319000000.000000 + 00070333507018400FA04090409US Mountain Standard Time(GMT-07:00)03ACRSYSACRPRDCT109

  Content Spsys.log: 0 x 80070002

  License data-->
  The software licensing service version: 6.0.6002.18005
  Name: Windows Vista, HomePremium edition
  Description: operating system Windows - Vista, channel OEM_SLP
  Activation ID: bffdc375-bbd5-499d-8ef1-4f37b61c895f
  ID of the application: 55c92734-d682-4d71-983e-d6ec3f16059f
  Extended PID: 89583-00146-321-500211-02-1033-6002.0000-0042012
  Installation ID: 004511331255365043724851364501374781338933223323713385
  Processor certificate URL: http://go.microsoft.com/fwlink/?LinkID=43473
  The machine certificate URL: http://go.microsoft.com/fwlink/?LinkID=43474
  Use license URL: http://go.microsoft.com/fwlink/?LinkID=43476
  Product key certificate URL: http://go.microsoft.com/fwlink/?LinkID=43475
  Partial product key: 6CJ97
  License status: Notification
  Notification reason: 0xC004F063.

  Windows Activation Technologies-->
  N/A

  --> HWID data
  Current HWID of Hash: OgAAAAEAAgABAAIAAwACAAAAAwABAAEAeqjWy6pVxGJ6f0DXhgfkNoBBsJzy9ErM1F/eG4QdrFYqhQ is

  Activation 1.0 data OEM-->
  N/A

  Activation 2.0 data OEM-->
  BIOS valid for OA 2.0: Yes
  Windows marker version: 0 x 20000
  OEMID and OEMTableID consistent: Yes
  BIOS information:
  ACPI Table name OEMID value OEMTableID value
  APIC APIC PTLTD
  FACP INTEL CRESTLNE
  HPET INTEL CRESTLNE
  START PTLTD $SBFTBL$
  MCFG INTEL CRESTLNE
  SLIC ACRSYS ACRPRDCT
  ASF!            OEMID OEMTBL
  SSDT BrtRef DD01BRT
  SSDT BrtRef DD01BRT

  Ah! -in this case, it is not necessary.

  I see from my records that a similar case has been solved by uninstalling and reinstalling the update WAT - KB971033

  Open the Windows Update - click the link view updates installed on the left of the page

  in the list, find the WAT update KB971033, and then uninstall it.

  Then restart and reinstall the update from here - http://support.microsoft.com/kb/971033

  redemarrer restart again, then try to change your product key to the one on the sticker - what is happening this time?

• I have cs5 on my home mac. I had it on my old mac laptop. I disabled it is then rendered to reinstall on my new laptop and my serial number does not work. Any help?

  I have photoshop CS5 extended on my Mac at home. I also had it on my computer mac laptop. I disabled it from my old laptop and tried to install it on my new laptop and the serial number would not work. Any thoughts?

  David o "bryan do you migrate/transfer of files/folders/applications for the new laptop Mac?  You can check that your serial number is valid by checking your account on http://www.adobe.com/.  You can find more information on how to locate your serial number to find your serial number fast - http://helpx.adobe.com/x-productkb/global/find-serial-number.html.

• I have laptop HP Envy M6 Tx 1216 and brightness keys do not work.

  I have laptop HP Envy M6 Tx 1216 and brightness keys do not work.

  Hello

  Try to use Recovery Manager to reinstall your graphics driver of origin AMD - the procedure to use the Recovery Manager to reinstall the drivers and software is detailed in the document in question on the link below.

  Recovery Manager - Windows 8.

  Recovery Manager - Windows 7

  After reinstalling, restart the laptop.

  Kind regards

  DP - K

• Have 2 printers on the computer and the PC will not print one when you switch to the other?

  Have 2 printers on the computer and the PC will not print one when you switch to the other?

  Having a printer at the office and one at home, but use the same PC for both? Unable to print at home after bring you it to the office (and vice versa)?

  If you USB, most of the time, the PC will recognize what printer is which. Sometimes PORTS does not commute. You can manually change the correct ports if necessary.

  CLICK ON THE MENU START

  1 devices and printers

  2 right CLICK on the printer

  3. choose the PRINTER PROPERTIES

  4. click on PORTS

  5. There will be a list of ports with one (checked marked). If it's on the wrong port, change to the right pair and choose APPLY.

  (NOTE: it must ALWAYS be on a USB port or a wireless connection.) Some ports wireless start with a #(adresse IP) or a SERIAL number)

  I hope this helps. Sometimes, you can create your own port if you have more questions.

• I have attached my keyboard wireless 1. 0 has to my new computer, but the shortcut keys do not work.

  I have a new Windows 7 computer, to which I added my keyboard and wireless mouse 1. 0a.  When I tried to load the software Intellitype Pro 5.4 and Intellipoint 5.4 I get an error of incompatibility.  Shortcut keys do not work.  I think I need new software.  Can help you.

  Hi jamesMacmillan,

  Try the latest version by first link is for 32 bit and second link is for 64-bit

  http://www.Microsoft.com/downloads/en/details.aspx?FamilyId=0B806F53-A8B8-4E10-9B4D-23F85040AE93

  or

  http://www.Microsoft.com/downloads/en/details.aspx?FamilyId=489e92c6-0946-4CF9-8E0F-fa1db4fe7b9c

  Concerning

  GT4U

• My CTRL key does not work on my acer aspire one laptop.

  My CTRL key is not working.both of them are not working.there is no dust inside or whatever it is else.im do not know if they are turned off.if they were, I don't know how to turn them on. I asked this question before but I forgot to mension that I have a laptop and its acer aspire one.a windows 7. someone gave me the answer for windows xp. It would have been helpful if my computer was an xp but it isn't.ive tried pressing both keys CTRL at the same time and then tested but the help of nothing.please. Thank you!

  I found this in another forum.

  "Here are a few ideas.

  1. try pressing the left and right CTRL keys at the same time and
  see if that release CTRL.

  2. go to start / settings / control Panel / Accessibility Options.
  Keyboard options.
  Turn off CTRL lock if it is enabled.
  If he solves and to avoid future problems, press "settings".
  Disable "Press modifier key twice to lock.
  Turn "disable automaintenues keys if 2 key at the same time."
  Or disable "use shortcut".

  3. clean your keyboard.

  Clean the laptop keyboard
  http://www.computing.NET/HOWTO/simple/keyboard/

  Is that any help?
  Hummer.

  Name of the original author is the basis of the solution...

• Some keys do not work on my laptop Satellite C

  because today, I have some problems with some keys on my keyboard, my Z-(left next to the Z) and my FN key is not working (I had to copy and paste the XD Z) but this problem is really annoying is there a way to fix this?

  It is unclear to me that the simple keys to repair can be performed.
  In this case, the entire keyboard must be replaced.

  I put t know which model of laptop and how old there but it is possible that some of the keys are broken.
  What you can try is to remove the check and cap - keys if key is dirty and see if there is a contact problem.