Laptop Automatically Powers On When Plugged?
Mar 9, 2012
I am having this problem for past a week.as soon as the charger is plugged into the laptop, the laptop gets automatically turn on (without pressing the power button).The laptop fully boot and not geving any other problem.A laptop should turn on only when the power button is pressed. What makes the power bypass the power button and turn on? i don't know why this stupid laptop behaving like this i am very frustrated now because when i plugged it in it gets boot and i have to manually shuts it down every time.
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Jul 31, 2012
I recently opened my laptop (already void of Warranty) to clean up the dust from the FAN which was giving so much of noise. After replacing the fan - i was able to control the noise - but my laptop starts to powers down automatically. This does not happen always. I checked the below things
1) Power Supply - no issues
2) Battery - no issues
I am not sure what is causing the laptop to power down automatically.
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Nov 22, 2011
The problem started 7 months ago, but it was minor. Mostly, while gaming, in the main menu, the PC just shuts down. Sometimes it gives me " Stop errors". The last STOP error was 0X0000007F. I've updated BIOS and the Graphics Driver.
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May 19, 2012
I am running WHS but the same principal applies as 7. I have a HP N40L Server and have no problem sharing anything internal or external after it is connected following standard procedure.
My question is, is it possible to make Windows 7/WHS automatically share plug and play storage devices. The Server is over Wi-Fi and sometimes for big files it can be too slow and is easier just plugging in a HD.
Ideally
1. File is too big to rip directly to Desktop or Laptop from Server.
2. Plug in storage device to Server via any of the four USBs on the Servers front.
3. Go back to my regular Desktop or Laptop
4. Go to My Computer and notice the new drive has appeared under the Sever with my other internal shared drives
5. Drag and Drop to and from Server and Computer as I wish.
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Nov 5, 2011
On startup, power comes on, the hard disc runs and the system starts to boot but after 10 or 15 seconds the system powers off. This is a sudden and repeatable event, the screen sometimes getting into 'startup repair', but always powering off before any Recovery. After removal of the harddisk, memory slots and video card, I can poweron continuously and the main fan runs ok. A second fan (video chip?) does not run. Replacement of the hdd and memory is ok but as soon as the video card is re-installed the system returns to powering off after 10/15 seconds. The video card is an nvidia gtx go 7900/7950 and I don't want follow an expensive path of unit replacement- the laptop is 4 years old, a Rock Xtreme CTX Pro (a Clevo generic laptop with a Hannstar J MV-4 motherboard.
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Feb 3, 2010
I put my laptop in sleep mode before leaving to star bucks.I open my laptop and press the power buttonThe internal fans start turning as well as the disc drive, but the screen remains blank.I have heard that Windows 7 has multiple issues with the sleep mode, and I'm pretty sure laptop is now stuck in hybrid sleep? Also, I noticed that there is a hotfix for this provided by microsoft, but I would have no way to use this since my computer cannot get stuck out of this. After Researching this, I heard some people taking out the battery and holding the power button down for 30 seconds, then running it off of a/c power.
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Jan 31, 2013
I put my Windows 7 laptop to hibernate when it is plugged to the power source. When I unplugged the laptop from the power source, the laptop powers off. The next time I turn on the laptop, it is restarted and I see the screen with a message that says Windows was not properly shut down.
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Dec 1, 2012
I have a
Lenovo Laptop Thinkpad Edge E520
8GB RAM
Intel CPU B960
Pentium Processor 2.2GHZ
Recently when I have powered up my laptop it occasionally doesn't load properly, the screen stays black. You can hear the laptop working fine but you cannot see anything. This happens once or twice a week, I usually hold on the power button for 5 seconds, then reboot and it resumes my hibernate settings as usual. Could this be because I always hibernate my laptop?
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Jul 6, 2012
I want to share a set of speakers plugged into one Win7 laptop to my main laptop so I can game on the main one and the sound will come out of the other one via the network. Both laptops are on a home network in a home group.
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Nov 16, 2009
I haven't verified this yet, but I wondered if it's a possible bug?
I bought a Dell XPS M1330 over a year ago and it came preloaded with Vista Home Premium. Since I want to keep the batteries in good condition I run the laptop with no battery connected and AC plugged in whenever it sits on my desk at home.
However, in Windows 7 it seems that Windows wants to put the laptop to sleep after 10-15 minutes if I do this. Since I have various USB devices plugged in, especially external storage, this is a problem. It goes away if I run with the battery plugged in but like I said, not verified yet.
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Jun 28, 2012
Yesterday I wanted to use my HP laptop with my TV so I connected it using an hdmi cable. Everything connected fine and I opened up my cyberlink youcam software to adjust the camera settings. I got up for a minute to do something and when I came back the computer had gone to the blue screen of death (displayed right on the tv screen). The error was SYSTEM_SERVICE_EXCEPTION. This is the first time this happened so im not sure what to think. According to the HP website all of my drivers are up to date so I don't think that would be the problem.
I attached the dmp file and screenshots of my system specifications.
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Nov 16, 2012
Recently, I upgraded the houses' internet to fiber (or so its called in Chinese, living abroad in Shanghai BTW)and the within the first day of upgrading, I've seen a tremendous increase in internet speeds. However, within a day, a new problem also came up.Whenever I plug the ethernet cable into its port at the back of my PC, all the open programs suddenly stop responding, and then my PC freezes. I've tried booting up without the ethernet cable plugged in, and everything works perfectly. Yet the second I plug in the ethernet, everything stops working. The conditions are as follows: -I am unable to CTRL - ALT - DELETE to bring up task manager.- The mouse cursor is still moveable, but nothing can be clicked or selected-The cursor turns into the spinning loading circle, but never finishes whatever it's trying to do.I am forced to manually power down (hold the power button or unplug) the PC.However, rebooting in Safe Mode with Networking yields no problems. The internet connects just fine, and there is no freezing/lagging going on at all. I'm currently posting this from Safe mode w/ Networking. The conditions are pretty much the same when I plug in the ethernet cable to my Macbook. Chrome, or whatever I'm using simply stops responding, and I get the spinning rainbow pinwheel of doom. Forced to manually power off. This has also occurred to a friends' Macbook when he plugged in the Ethernet in an adjacent room.
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Mar 27, 2011
My laptop is a Samsung RV510, i purchased it brand new and upgraded the ram to 4GB.Everything work's fine, apart from when i pull out or plug the charger in, it will re boot itself ? If it's a fault i will just have to put up with it as the first time it was supposed to be delivered, it went missing for 2 weeks.
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Feb 1, 2012
I have a pair of Dre Beats Tour earphones and they work perfectly in my iPod but when when i plug them into my dell laptop the left earphone doesn't work. I have tried:
Updating my drivers Un-installing and re-installing my drivers I have checked the balance between Left & Right And I have been through every option in the Dell IDT control panel.
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Jun 9, 2012
Asus A54C-SX327S and no matter what I do whether I shutdown or hibernate it always powers back up on its own when the power in plugged in. If I unplug the power it shutsdown fine and I can plug the power back in and nothing happens, it just charges like a normal laptop.
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Jul 2, 2012
My laptop wouldn't boot yesterday, the fan came on and the 'on' led came one, it beeped when I plugged in the charger but nothing on the screen and no post beeps etc. I let the battery drain fully, plugged it back in once it powered off and it booted fine. I shut it down last night and it did the same today on boot up, nothing. Again, discharging the battery fully brought it back.
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Apr 11, 2012
i will shutdown the laptop it will switched on automatically
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Dec 13, 2012
how an I fix the automatically hibernation of my laptop?
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Jul 28, 2011
my laptop changed theme automatically
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Aug 12, 2011
i am using windows7 since 11 month..but few days its been shuting my laptop itself..my laptop is off dell
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Feb 3, 2012
why is my lenovo G460/G560 automatically shuts off at a certain time?
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Mar 26, 2012
I've been all over the internet trying to figure this problem out, but when I try to put my computer to asleep, it does as I described in the subject line. It's a new PC, though it was custom builtnyway, I've tried a dozen tips and tricks that haven't worked, and I'm sorry I can't remember what they all were. I've tried adjusting the Power settings, and tried changing options somewhere that said "Allow computer to sleep". With all the changes I've made, it should sleep
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Feb 28, 2011
I have hp i5 laptop. After it started it will automatically restart with blue screen.
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Jun 30, 2011
i've kept my laptop in hibernate mode and it turned on automatically why did this happen?
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Jun 27, 2012
past 4 years i'm playing games in my lap but now only its happening automatically turns off...
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Aug 4, 2009
Every day or two, Windows 7 is REVERSE dimming on me and I can only fix it with a reboot.What I mean is, suddenly when the AC Adapter is PLUGGED IN, the screen will be DIM (Even though control panel shows it as max brightness on the slider). But then once I UNPLUG the adapter, the screen is bright like its supposed to be..For the life of me I can't figure it out, but it's driving me to the point of insanity because I keep having to reboot so often.
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Jun 17, 2011
My PC (ASUS N61JV) is misbehaving. It powered off unexpectedly. When I Switched it back on, only thing i could see was a Blue Screen. I ran all the required tests and am attaching the reports for your convenience. I am using x64 bit version of Windows 7.
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Mar 15, 2009
I have an hp dv5215us that I have been running off a power cable with no battery for quite some time now, hooked up to a secondary display, a Dell E151FPp. Every now and then I will unhook the secondary display and take the laptop with me to work without issues. Last night I popped my Win 7 install disk while running XP to install, clicked what I needed to, and let the install disk run. Now that Win 7 is installed, I am running into the following two issues:
1) When the secondary monitor is unplugged, the computer will not power on, let alone boot. No blue lights, nothing.
2) When the computer is on and I unplug the secondary display (I learned the hard way), the laptop powers off instantly, as if I unplugged it from the power source.
I looked in device manager under monitors and it only shows one. I am getting mirror screens now, and under the display options, the resolution options available to me look like those for the secondary monitor, not for the laptop monitor. I installed Windows 7 with the secondary plugged in.
I bought a new battery for the laptop online last night. I know it sounds like a hardware issue rather than an OS issue, but the laptop and secondary display didn't move anywhere since it was running without issues in XP, so unless there was some kind of short or something while the installation was taking place, I can't think of why this would be happening.
Any suggestions?
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Jun 20, 2012
Ok well we had some lighting today but power did not go off, maybe made some of the things flicker for half a second.After PC shut down went to go turn it back on, would boot for a few seconds but then turn off, never got the beep from the mobo or anythings..Things i tired.
-Different power supply (same thing)
-Removed CMOS and put back in (same thing)
-left all but 1 ram in (same thing)
I am thinking its the mobo but i want to be 100 % sure before i go out an buy a used one, as for some reason 1366 mobos are expensive.
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Jul 20, 2012
I built a computer for a friend. I used the $500 build, found here: I kept everything the same except I got a core i5-2310, and a zotac GTX 560ti, instead of the ECS(due to mail in rebate). It powered on initially fine. I installed motherboard drivers and video card drivers off the cds provided. I rebooted once, and began running windows update. I noticed performance was slow. So I checked task manager and CPU usage was at 100%, and then it just turned off. So i tried to reboot it, with no luck. I removed video card thinking that uses the most juice, and it still did the same thing. Reseated everything, put new thermal paste on cpu and still same thing. System turns on for 3-5 seconds then everything turns off. No beeps, etc. Im kind of at a loss. I did think it was odd that the PSU was only 450w, and gtx 560ti says 500 minimum. Could that be the issue with the core i5 i threw in there over the celeron g530 Edit: some odd behavior I noticed. When I pressed shutdown. It said windows is shutting down, but the PC restarted. Though that was weird.also tested with my 500w raidmax psu.
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Aug 14, 2011
Just having a weird problem with Windows 7. When I am using earphones or my laptop speakers and then I close the lid on my laptop, it causes a great reduction in the volume of the sound output automatically.While the laptop lid is still open, the volume on all programs remains normal.However, when I close my laptop lid, it seems Windows automatically reduces the volume.Let's say I put the volume on my laptop to 40/100 units in the sound mixer. All programs I am using are set to use the volume the sound output device is using, so everything else is also at 40/100 units, including Media Player Classic.I am usually using Media Player Classic to play some FLAC music. I usually have earphones connected, but this issue recurs without them as well.
When I close my laptop, in about 2 seconds the sound volume will automatically reduce to 5/100 units in the Volume Mixer in the taskbar. This sound reduction also only applies to the program I am currently using to play music (e.g. MPC or iTunes, the two which I've tried so far).After re-opening my laptop, I check the Volume Mixer and it shows only MPC or iTunes sound output is reduced. The system device speakers will still be at 40/100 units volume.his is really frustrating, because I like to turn on some music,
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