Turning off Dell XPS SubWoofer

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• Computer Dell laptop XPS L421x turns off randomly

  My battery is fully charged, the laptop rather new stops just at random.  I don't receive any message until the computer turns off.  When I turn on the back, he asks if I boot safe mode or start the computer normally. (still no error message)

  I did not bring any changes on the computer, I mainly use Word, Excel, PowerPoint, Outlook and Internet Explorer.

  Any ideas?  I think it's because an update has not been successful, but if so, don't know how check/repair.

  Hello, Bernadette.

  Thanks for posting your query in Microsoft Community.

  From the description of the problem, your laptop Dell XPS L421x turns off randomly after that Windows Update has failed. I understand the inconvenience for you.

  To help you to propose measures to solve the problem, I would appreciate if you could answer the following questions:

  1. you receive an error message or error code?

  2 did you do changes on the computer before the show?

  You can check the updates recently installed that caused the problem:

  See the Windows updates are installed

  http://Windows.Microsoft.com/en-us/Windows7/see-which-Windows-updates-are-installed

  I also suggest you to check the error messages in the event viewer. If you find error messages after return the exact error message so that we can help you better.

   

  Open event viewer

  http://Windows.Microsoft.com/en-us/Windows7/open-Event-Viewer

   

  What are the information contained in the logs of the event (Event Viewer)?

  http://Windows.Microsoft.com/en-us/Windows7/what-information-appears-in-event-logs-Event-Viewer

  In the meantime, I suggest you perform the clean boot and check if the problem persists.

  Place the computer in a clean boot state, then check if it helps. You can start Windows by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts.

  How to perform a clean boot for a problem in Windows Vista, Windows 7 or Windows 8

  http://support.Microsoft.com/kb/929135

   

  Note: After troubleshooting, be sure to configure the computer to start as usual as mentioned in step 3 of the article mentioned above.

  I hope this helps. Reply with more information about the issue so that we can help you better.

• New XPS 13 cannot turn off Adaptive brightness

  I can't turn off Adaptive brightness on the i5 HD 5500 1080 p on new XPS 13 version.

  Once I consult a dark page, the screen turns off, and when I discover a brilliant page, the screen will get brighter. It's extremely embarrassing, and all the options I've tried have not fixed this issue.

  

  Disabling the option of Adaptive brightness to activate in the advanced power settings does nothing. I have on all levels of electrical energy.

  

  There is no option to turn off what should be in the Intel Graphics Driver.

  

  Disabling the sensor monitoring Service doesn't fix or the other.

  I have the latest version of the Intel graphics drivers. Uninstall, it doesn't fix or the other.

  Install another operating system doesn't fix either, so I guess that it is some kind of hardware problem.

  Does anyone have a solution to this annoying problem?

  To be clear, there is no solution to this problem. No amount of software configuration will fix it. Dell engineers have confirmed that this behavior is controlled by the firmware of the screen.

  Last I heard, Dell is working to expose a switch in the BIOS that would disable the Adaptive function contrasts, although they would not give an ETA on when the BIOS update would be available. (source)

• Dell XPS 8700 how turn on?

  I have a desktop computer tower Dell XPS-8700 newish PC. He died during the other days of power outage, and now I can't turn it back on. It doesn't seem to be any power button visible on the front of the unit. On the back, just below the power connector is a small push button. If I push the fans and things seem to start that going on, but as soon as I release the button it turns off again. How can I activate this PC?

  I can't believe I have to ask this question after 30 years of use of PCs.

  Thanks – Rowan

  Number 6on the top.

  

• Dell XPS 12 - will not start / turns on after hard reset

  Last night I was with my XPS w12 in laptop mode on battery and he finally went down to 7% of the capacity.  At this point, it turns off the display and I moved my office to connect the power adapter (thinking it would simply turn the display when there was enough power...  The screen never came back (I waited 15-20 minutes), but the battery has been recharged.  At that time, I tried a hard reset by holding the power button for 5 to 10 seconds.

  When I tried to turn it on, nothing happened.  No backlit keyboard, no screen, just the fan.  The light never came the switch either. So I tried an another hard reset with the same results.  I even tried to turn it on with the "D" button held down for on board diagnostics and got nothing more than the start of the fan.

  I thought it might be an overheating problem, so I let it set for an hour and tried again - none other than the fan. It seems that the laptop does not pass the initial diagnosis and not even up to the point where the bios starts to load.

  I really thought that my cell phone was dead and ready for use.  I took it in the office the next day so I could call Dell Support Pro. Just for fun, I plugged with the AC adapter and tried to turn it on - viola!  It started working again.

  I had this problem once before, and he began to work after 2-3 resets hard. I was working on a proposal when the laptop went down. I tried reset hard over a period of 4 hours with no result. It baffles me why it start OK the next day morning.

  I was wondering if anyone else has had the same problem.  I am running the A07 BIOS (the most common) and my 12 XPS is configured with 8 GB of memory and 256 GB SSD with an i7 and Intel wireless card.

  Any suggestions on this diagnosis? The hardest part is then if fails, the failure is total - you are unable to diagnosis. When she comes back, all right, and there is than any event in the event log that relate to the failure.

  OK - I narrowed down it to the following:

  When the laptop is "asleep", it will finally in power mode. It seems that connect a power adapter for the laptop at this point will enter a State of confusion, when the button is pressed, the laptop fan turns on but no light on the power button or on the keyboard – the screen remains blank.  Laptop fan works (it is very quiet - he must hold the phone to your ear to hear it).

  I don't know if the cause is a low battery or if the issue is simply with the State of the CPU to power down.  All I know is that when it happens, if I disconnect the power adapter and press and hold the power button until the fan of the laptop turns off, the hard reset allows him to come back normally.  If you leave the adapter attached, it will charge the battery but will not allow the laptop start.

  I said this experiment several times with the same result every time. I'm guessing that there is a bug in the BIOS that defines an error state that are resolved with the associated power Board. Do the hard reset without the adapter seems reliable to fix the problem.

• Why can't I turn off my touchpad dell? I've tried everything!

  It isn't even a touchpad icon in Control Panel to disable this 'thing'!  And in 'mouse', he is not a touchpad to even click on disable.  What can I do?
  I was told that I don't have this feature, but I managed to activate the touchpad and turns off when I got to my computer in August.

  Hello

  Orders of hardware and software of the TouchPad are dependants ot system OEM manufacturer.
  who is also responsible for the proper functioning of Windows.

  Check with support of the manufacturer system, documentation online or forums that there is probably
  Shortcut keys that enable and disable the touchpad functions.

  Dell - disable or enable the touchpad by using the access key
  http://support.Dell.com/support/topics/global.aspx/support/KCS/document?c=us&docid=424135&doclang=en&l=en&s=Gen&cs

  Dell support
  http://support.Dell.com/

  Dell support drivers - product manual & warranty Info (left side) - and much more
  http://support.Dell.com/support/index.aspx?c=us&l=en&s=DHS

  Dell forums
  http://en.community.Dell.com/forums/

  Parameters for TouchPad located in the control panel - mouse (there may be several tabs with TouchPad entered)
  and some come with a utility that loads in the Notification area next to the clock in the bottom right.

  It is possible that Dell may have changed the functions of control on some models so he better check directly with
  Dell and Forums support.

  I hope this helps.

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

• How do you turn off the coast of the touchpad mouse on an inspiron 1545 Dell laptop?

  My touch pad is so sensative, sometimes I touch again and she mobilizes. I VERY rarely use it. I don't want to turn it off completely, I just turn it off. My last laptop is an HP and it had a button to push at the top to turn on and off, but this one isn't. If someone could tell me how turn off when I don't want to use it and turn it back on when I please? Or should I contact Dell and ask them?

  Hello

  Check with support of the manufacturer system, documentation online or forums that there is probably
  Shortcut keys that enable and disable the touchpad functions.

  Dell - disable or enable the touchpad by using the access key
  http://support.Dell.com/support/topics/global.aspx/support/KCS/document?c=us&docid=424135&doclang=en&l=en&s=Gen&cs

  Dell support
  http://support.Dell.com/

  Dell support drivers - product manual & warranty Info (left side) - and much more
  http://support.Dell.com/support/index.aspx?c=us&l=en&s=DHS

  Dell forums
  http://en.community.Dell.com/forums/

  Parameters for TouchPad located in the control panel - mouse (there may be several tabs with TouchPad
  entries) and some have a utility that loads in the Notification area next to the clock in the bottom right. He
  "" Maybe sensitivity adjustment to these (check with Dell Support and Forums).

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

  If necessary: (make sure that you have restarted at least once, if the above did not work)

  Panel of configuration manager devices - mouse and pointing devices - Double click on the touchpad - the driver tab-
  Click on update driver (it comes may not do anything like MS is far behind the drivers of certification), now right CLICK
  on the TouchPad and UNINSTALL.

  Then go to the USB and UNINSTALL ALL controllers except the category itself (all in). RESET

  This will refresh the driver for the TouchPad and battery USB. This does not prevent the touchpad from working.

  The similar procedure on XP, Windows 7 and Vista is the same, except that we need to clear the specific device if present.
  http://support.Microsoft.com/kb/310575

  Then go to the system manufacturer's website and get the latest touchpad drivers.

  Download - SAVE - go to where you put it-click on - RUN AS ADMIN.

  I hope this helps.

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

• I can't turn off my dell xp computer. I have to do in unpluging it

  I can't turn off my dell xp computer. I have to do in unpluging it. Why what I can do...

  Try, next time, now just the power button down for 10 seconds.  Unpluggiung can cause overvoltages - damage your hardware.

  As for the issue of the software...

  Try these web pages:
  http://support.Microsoft.com/kb/308029
  http://aumha.org/win5/a/shtdwnxp.php

• I have a dell laptop with windows XP I want to use a wireless mouse but cannot figure out how to turn off the pc mouse

  I have a dell laptop with windows xp I want to use a wireless mouse but cannot understand how to turn off the pc mouse

  Thank you for your help, I saved it for future use. My computer it turns out that's very smart after all the fourth test of every thing, I turned it on and the mouse remotely worked, thanks again

• Turn off the tap to click on Dell Inspiron 1525 with Windows Vista

  Can someone tell me how to disable "tap to click" on the touchpad of my laptop?

  I have a Dell Inspiron 1525, running Windows Vista.  It's the standard touchpad I mind, it has not been upgraded.

  Other forums have suggested to go to the control panel > hardware and sound > mouse, but once I'm there, I only "buttons," "Pointers," "Pointer Options" and "hardware".  There is no option to disable "Tap to click" referred to one of them.

  I've updated all the drivers - Windows tells me I have the latest version, if this doesn't fix the problem.

  My hands are too big to type without hitting the touchpad!  So frustrating.  I accidentally moved my slider three times during the composition of this post.  Someone help me please!  That's four times now.

  I thought about it!

  Under computer > C: > drivers > entry > R176423, I ran DPInst.  He installed the Dell Touchpad option in my taskbar to bottom left.  After the reboot, I was able to open a more in-depth version of my touchpad, where I could uncheck "Tap to click".  _ Yes!

  Thanks for all your help, man.  I really appreciate it.  It's really a positive manifestation of the human condition when the volunteers their expertise selflessly to help others.  Keep up the good work, and I hope that this thread will stay up to help someone else in the future.

  Dell Inspiron 1525

  Touchpad

  Turn off the tap to click

  Windows Vista

  R176423

• I have a DELL Inspiron 6400 running Windows Vista. The backlight turns off.

  I have a DELL Inspiron 6400 running Windows Vista. The backlight turns off when the charger is plugged after about 10 to 15 minutes. If I shine a torch on the screen, I see about the display is always. If I select change user from the menu start or stop / restart the machine, the backlight turns on and will last for another 10 to 15 minutes. I tried in safe mode and the same thing happens. Can someone help me with this problem?

  It could be the inverter Board or the backlight itself on the way to the outside. Whatever it is, it is definitely a hardware problem and it will take a good repairman to fix. You can contact Dell and see what they would charge to fix this, just to see if it would be more cost-effective to buy a new laptop or have it repaired. Because it is 5 years since it is manufacturing, you can be better to save your pennies for a new :-(

  SC Tom

• Monitor Dell [E2310H] turns off!

  My monitor Dell [E2310H] disables specific Pic or a Site.

  Ex: When I opened this pic or this site goes off:

  https://goo.GL/UnJAeV

  https://www.rossmanngroup.com/

  and I have to unplug the power cable and back again to work, if I opened this website or this pic to minimize the screen it's OK, but if I open screen full size, it turns off.

  This is a pic of many others like this and I don't know why, if the monitor can work very well most of the time and open this own photos minimize mode just do not touch the edge of the screen

  Once it not closed, that's what's going on cause the problem.

  What's causing this problem?

  (function (id) {var v = document.getElementById (id), isSafari = navigator.userAgent.indexOf ('Safari')! = - 1 & navigator.userAgent.indexOf ('Chrome') ==-1; var op = v.style.position, ol = v.style.left, or = v.style.right, fe = []; var nodeLimit = 50; checkVideo = function() {if (! v.canPlayType | v.error) {var bound = 0; while (v.childNodes.length > 0 & bound 0 & linked A.parentnode.removechild (fe) ;}} else {window.setTimeout (checkVideoRendered, 249) ;}} if (navigator.userAgent.indexOf ('iPad') ==-1 & navigator.userAgent.indexOf ('iPhone') ==-1 & navigator.userAgent.indexOf ('iPod') ==-1) {window.setTimeout (checkVideo, 249) ;}})}})}}}) ("v_5a7bac2671f94699a46e104042386e5f");

  I opened the monitor to fix it and I found this, the screen is lg but the monitor Board and frame is dell, is this normal? (used monitor)

  

  

  [using DVI, 740, ram 8 GT, 8300 FX] is all this work very well I test [I'm sure the screen itself]

  Thanks anyway I fix it myself, it was 4 capacitors?  It launched my 50 cent like :)

  

• View Dell's Intelligent turn off on Inspiron 3137

  Hello! I have a problem that I can't solve even after reading the related topics section.

  When I uncheck 'enable Dell smart display', the smart display turns off.  However, every time I restart or put the computer in mode 'sleep' feature active himself back.

  I have Dell Inspiron 3137 with a new installation of Windows 8.1, new Dell Quickset, drivers and the most recent BIOS.

  I did a workaround solution, here is a link

  www.instructables.com/.../Dell-3137-intelligent-display-hibernate-fix

• Subwoofer popping in Dell XPS L502X

  Hello everyone! I am one of those lucky owners of the Dell XPS L502X, which boasts of perhaps the best pair of speakers for laptop in the world. I was very happy with n my laptop performance especially his great until he's terrible. :( On one fine day 6 months ago, I was watching "The Minority Report", a classic movie starring my fav Hero Tom Cruise. Everything was fine until a decisive moment, one of the cogs in the film cries "Ruuuunnnnnn!", but which unfortunately meant my subwoofer before running to paradise: P there was a sound burst at the end of subwoofer from there my XPS has never been the same... He trembles on high volume n bass... it sounds terrible at the same time. He needs rehab. Can someone help me on this? Thank you!! :)

  Hello. Looks like a hardware failure. You can see suggestions in the sections L502x and L702x of the FAQ Audio Choppy/jump, but seriously if re - install the Realtek audio driver not corrects him then I think you need to replace the speaker.

  If you are still under warranty Dell will fix it. You can contact the technical support.

  Or if you want to fix yourself, you can get a replacement speaker. You can download the Service Manual which has instructions to tell - assemble your laptop.

• Dell u2415, turn off even for 1 second, when I turn on imagine is blurred

  Good afternoon.

  I just bought a Dell u2415 and connected it to my gtx Nvidia gets through this miniDP 770. Now what is happening: the monitor is doing well. If my computer is turned on, IF I turn off my monitor and back, imagine it is impossible to see, see a lot of horizontal lines and and impossible to do anything whatsoever and 2-3 sec later the monitor tries to enter mode 'sleep', that it has become active again and so on. Even if the monitor is in standby.

  The only solution is to keep it on all the time.

  No idea what to do?

  Thank you

  Have you tested the U2415 on another computer to see if the issue follows the U2415? This video card has a DP (DisplayPort) size.

  Instead of going DP video--> DP Dell card cable--> U2415 CDM CDM.

  buy a DP cable to the RFP and test:
  video DP card on-->--> U2415 DP DP DP cable in