LaserJet pro 400 m401n: where is the power button on m401n laserjet pro 400

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• Why Satellite Pro A300 does not start when you press the power button?

  Suddenly my new Satellite Pro A300 does not start correctly when you press the power button. The situation is the following: when I press the power button is displayed the opening of Toshiba (Leading Innovation) and the disappers image quickly. Then there is a black screen for about 30 seconds. There is a rectangular frame with the text Microsoft Corporation under. And nothing happens however long wait.

  In order to get with the trial starting I then shut down the computer by pressing the power button until the computer turns off. ("The hard way to close")
  Now, I press the power button shortly to turn on the computer. Then, the computer starts normally with the photo to open Toshiba and after a few seconds, I wonder to open the computer in safe mode or in normal mode. I now choose to open in normal mode and the computer opens normally and is ready to work.

  What should I do to get a normal departure procedure?

  When the laptop starts normally (after choosing normal mode) stop your laptop properly using START > shut down option. Next launch should be normal.

  When the OS is moving towards the low irregularly will always ask you how to start this new (secure or normal mode).
  The same thing happen on my Satellite A300.

• Satellite Pro A200 freeze, including the power button

  Had a complete system freeze last night - first tabs of Firefox, then, when I tried to call the Manager of tasks, CTRL + ALT + DELETE does not either. I pressed the off button several times, but couldn't turn off the laptop.

  After disconnecting the power cable, the power led is stayed blue and he was always running on battery, even if the battery led was off. I left the laptop (what can I do) until the battery has been emptied and it closes.

  This morning, it came normally, followed by this error message:

  "the exception unknown software exception (0x0eedfade) occurred at the location 0x7c812a5b.

  Followed by a screen of windows update updates have been made and the computer will restart soon (just in case where which can be connected - the night before, the symbol of "updates available" was in the shortcut bar too, and when it froze, I ran my virus check Spyware Doctor daily in the background).

  I rebooted the computer without other error messages and it has been fine until now, but I have no idea what caused it, and if it happens again. Any advice?

  > I left the laptop (what can I do) until the battery has been emptied and it closes.
  What else could do you?
  First of all, you could hold the power button for about 4 seconds and it would help tp close Notepad. Then you could reboot the laptop to check if the system is running correctly. However, it seems that it s running again.

  > I rebooted the computer without other error messages and it has been fine until now, but I have no idea what caused it, and if it happens again. Any advice?
  Believe me, it's really not easy to say what caused this problem system and I guess nobody here will be able to answer EXCATLY.
  In my view, there was a software problem that was solved by new reboot and a new update to Vista
  Strange things still occur and are not rare for me.

  Welcome them

• Two Macbook Pro, both does not start up, when I press the power button, I hear two disc bit Caryl, I see little light on the front on the displasy release button, black screen, no edge

  It was weird because I've NEVER had two computers have the same problem before. They are the model 2008 2.2 Ghz Core 2 Duo, 6 g of RAM, models of 128 GB of hard drive, the two Yosemite running, both had new hard drives, cables, batteries and RAM installed OWC (Apple approved reseller) and I use Macs for at least 20 years. In about a week, one just blacked out while sitting on my desk doing nothing, the other does the same on a week later. When I press the power button, I hear the drive hard hum twice, then all I get is the little light on the screen release button, that's all. Black screen. fails, nothing. I can press the power button and it will fit off the coast. Is it possible that some of them have infected somehow, or possibly send me the malware that has infected my system? I would not normally only, but for all of them to go down to one right after the other with the same problem just made me think, it must be the same cause, but what?  I had been in a war of fire recently with very ugly people, and I've never seen two Macs have the same exact problem in a row like that right.

  I took readers on the Macbook Pro, put them on sleds and threw them in my PowerMac, and both seemed fine, no problem, started well upward, ran utility disk on them, no problem, so I started to the checklist. Reset the PRAM. Nothing. SHIFT key at startup. Nothing. D at the start. Nothing. V order at startup. nothing. I wouldn't mind even their evisceration and making a portable useful with the parts of the two, but until I find out what the problem is, what can I do?

  If anyone has any suggestions, I would really appreciate it, I've supported every button I can think at the start, tried an inch USB key, boot and disk, this is the same Caryl bit both of the car, no chime, black screen, that's all.

  Thanks for your help.

  Damicon999 wrote:

  Is \Is possible for someone they have infected somehow, or possibly send me the malware that has infected my system?

  no chime, black screen, that's all.

  I don't think they are infected.

  The startup chime indicates that the Mac has made the initial diagnostic tests and there is no hardware problems or fundamental software.

  No edge in your case is a problem.  I think it's the luck of the draw to have 2 failures.

  In or out of warranty you can get for free a 'Apple Service Diagnostics' OTC test

  Genius of booking http://www.apple.com/retail/geniusbar/

  Online https://getsupport.apple.com/GetproductgroupList.action

  check the warranty https://selfsolve.apple.com/agreementWarrantyDynamic.do

• MacBook pro 2014 randomly turns off, do not dΘmarre, unless the power button is held down.

  Seems to happen whenever itunes is running.  No warning whatsover, the screen goes black and the music stops.  The macbook turn then back unless the power button is held down for more than 10 seconds.
  ITunes only worked, it wasn't overheating or anything.

  Any ideas?

  Try SMC and NVRAM resets:

  https://support.Apple.com/en-us/HT201295

  https://support.Apple.com/en-us/HT204063

  If no success, make an appointment at an Apple store genius bar for a FREE evaluation.

  Ciao.

• The power button will not turn on my computer. Is there a way to solve this problem, or the computer not sleep once I do back on?

  I have a MacBook Pro 2011.

  The power button does not turn the computer on when the computer goes to black screen.

  The battery he is

  iI tried to Community assistance to research and tried to wait. The next morning, I was able to turn it back on. Now, it happened again.

  Please help me. I can afford a new Mac.

  Thank you

  Get it fixed. Make an appointment at the Genius Bar in Apple for the service. If you need a Apple Store - find a store - Apple.

• Hi all, I bought apple phone I 5s recently is the power button / stop does not. Bought in the United States, but I was shifted to the India, the works of will to guarantee in India please help

  Hi all, I bought apple phone I 5s recently is the power button / stop does not. Bought in the United States, but I was shifted to the India, the works of will to guarantee in India please help

  Ask an authorized service provider regarding iPhones, a guarantee of a country may or may not be honored in another function where you take the device.

  (143868)

• HP Pavilion DV7 laptop: Touchpad, sometimes active, even when the power button is pressed on off (light orange)

  I use a wireless mouse (or a wired mouse) preferably instead of the touchpad.   The touchpad has a power button to press - white light indicates on and off Orange light.    After booting, I usually disable the touchpad and mouse wireless, however, sometimes when you type I realize my palms are contacting the touchpad and the cursor jumps around accordingly.    The touchpad is disabled (orange light) but I can control it with a finger, it works like its supposed to as if it is enabled.     Any ideas?   I have not downloaded a driver updated or do anything to try to solve this problem, as I fear, it could actually cause other problems.

  Update the driver it is the usual Council for problems - that is the solution here?   Has anyone else had a similar problem.    Most of the touch pad problems I've read is in regards to an erratic touchpad - nothing to do with 'on' or 'off' problems.

  HI @WayneCM,

  Thank you for your inquiry. I will do my best to help you!

  I understand that you use the power button / stop to turn off the touchpad.  Sometimes, you will notice that your palm is in contact with it and the cursor is accordingly jump around but the rest light orange, to show that he has disabled.  Here is a link for HP Notebook PCs - using the touchpad and ClickPad (Windows 10). Please review the section on "Open the properties of the ClickPad" in figure 4, you'll see there's a button where you can disable the touchpad, until you want to reactivate it. Please let me know if this helped.

  Thank you! If it helps you to find a solution, please click the button "accept as Solution" down below in this message. If you want to say 'Thank you' to my effort to help, click on ' Thumbs Up ' to give me a Kudos.

• Satellite L550-1CW does not start by pressing the power button / stop

  I have a Toshiba Satellite L550-1cw that won't start, lights up when I press the power button all the lights at the front, the fan starts and he is looking for a HARD drive for about 2 seconds and then stops.

  I tried a new HARD drive, but the same happens.
  I was told that all this must be ignored and buy a new one that is not an option.
  I love this laptop and want to run again as this is the best I have ever owned.

  Help, please

  Andrew

  Can you give us more information on this vulnerability?
  You see something on the screen after pressing the power button?
  You can access the BIOS by pressing the F2 key immediately after switching on the device?

  Despite this whole issue, I think that if nothing is visible on the screen it could be a serious problem with one of the following: RAM modules, motherboard, CPU/GPU.

  From my experience the RAM memory modules are not very expensive (2nd hand might be good enough) and the replacement isn t very delicate in the case where the faulty memory causes this problem, the laptop could be set for a little money.

  But in case of problems of motherboard, laptop repair procedure could be very expensive.

• Options for the power button Windows XP to ask what I want to do when the Start button / stop is pressed

  Original title: Start button / stop - "ask me what to do" - where is it?

  Under XP, when I pressed the power button I could put it "Ask Me what to do." This is very useful for two reasons:

  -My PC is under my desk, and if I'm not careful, I can press the power button with my knee...

  -To turn off, I can hit the power button / stop rather than start etc, then choosing.

  The feature exists on Windows 7 (press alt + F4), then how do you link that to the press the power button? Why this was removed?

  See you soon,.

  Chris

  Hello

  Yes, there are only work-a-rounds and that is why I suggested that
  thread. There are also a few details about why he was abducted that
  are especially that in general as it caused more problems than it solved. Then
  for those who have used the function correctly, it is a concern when trying
  to restore its functionality. To my knowledge, is not 100%
  this case, just ability cannot be added in by a registry setting
  as support has been totally removed. If this is the case, then the work - a-
  towers or possible 3rd party solutions are the remaining options.

  Please let us know if you find a better solution.

  I hope this helps.

• P1102 - why I have to press the power button before printing

  Hello

  I was wondering if anyone else knows how to avoid this problem. We have a P1102 connected via USB on Win 7 64 bit.

  Is there a setting somewhere that allows us to not have to press the power button on the printer before printing. It is now connected to the pc. The pc is turned off at night.

  It is very annoying to have to push the button before printing. This may sound trivial, but our old Hp laserjet 1100, only has been replaced with this P1102 as the new pc have no place for a parallel port card, and you never had to press the power button before printing with that, this feels like a step and is very disappointing.

  Thanks in advance.

  It seems that the printer software is not save the auto power off feature is set to never.  I would definitely try update the internal firmware of the printer to see if updating automatic stop is set to never work.

  Click here to access the download page for the Laserjet Firmwares.  Select the P1100 series in the drop-down list.

  This should be done so that a USB cable to connect the printer and the PC.  I would like to know if the firmware is able to get the printer to stay alive.

• YELLOW MONITOR STAYS ON. WHEN I TRIES TO STOP him, a MESSAGE to POSTER: locking the power button?

  I'm HAVE PROBLEM TO SHUT DOWN MY MONITOR (hp).  AFTER I HAVE SHUT DOWN MY COMPUTER, THE MONITOR GOES TO SLEEP (YELLOW COLOR), WHEN I TRY TO TURN OFF TOUCH THE MONITOR BOTTON, A MESSAGE TO POSTER... POWER BUTTON LOCKOUT.  I DON'T KNOW WHERE TO CANCEL IT.  THE YELLOW LED REMAINS CONSTANTLY ON.

  I had the same problem.  After not seeing no answer to your question, I downloaded the HP user guide.
  Chapter 4 'operation of the monitor'--> "Identifying monitor Conditions" (page 25) contained the following:

  "If the power button is locked, press and hold the power button for 10 seconds to unlock the.

  power button function. »
  It worked for me. Good luck.

• macOS Sierra - press and hold the power button to enter the mode 'sleep'

  I recently updated my MacBook Air (13 inch, early 2015) model of El Capitan macOS Sierra 10.12. Before the update, hold down the power button / stop for 2-3 seconds, put the machine in standby mode. It does not properly after the update. Release the power button to switch to sleep mode works only once after each time you start the machine.

  I know he has an option to set the mode of sleep using Ctrl + button / stop and by selecting one of three options to restart, sleep and Shutdown, but who needs 3 more click click and is not fast. Also, independently of any application that is open, pressing the button walk / stop worked fine before the update, but now I need to be on the desktop even do Ctrl + Power button work.

  All patches available for it? Miss me the old way of put my Mac to sleep I do not remember if I did some tweak in my Mac, or was it a default feature...

  Greetings jainam2209,

  Thank you for using communities of Apple Support. It seems you want to put the Mac to sleep, but it does not always work.
  I would recommend read you these articles, the first article explains the ways that macOS Sierra is supposed to go to sleep.
  The second article can help if the computer won't sleep when you're trying to sleep.
  

  macOS Sierra: put your Mac to sleep

  macOS Sierra: If your Mac won't go or stay asleep

  Take care.

• Another that holding down the power button, then by restarting, how should I manage my end 2009 27 "iMac when he crashes on the first blank white screen and won't start?

  Another holding down the power button, then by restarting, how should I handle turn on my end 2009 27 "iMac when he crashes on the first blank white screen and won't start?

  Combinations of keys start for Mac - Apple Support

• Where is the "Logout" button to emails from Thunderbird?

  Where is the "Logout" button to emails from Thunderbird? It is impossible to "disconnect" as it is with all other emails that I used.
  Thank you

  You do not connect you. You don't sign in then why would disconnect you? You press the red x in the corner and close the program.