HP Pavilion 360 Lockups :: Laptop Won't Turn On But The Power Button Is Lit Up
Oct 28, 2014
I just bought my HP Pavilion 360 less than a month ago and it's only been used for schoolwork and research. No virus or threats were detected. It was working fine today until I had to charge it. When it was fully charged, I turned it on and the screen just froze. I tried shutting it down by pressing the power button but it didn't work. Now, the screen's just black but the power button's lit up (meaning it's turned on). What do I do?
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Apr 21, 2012
My laptop wont turn on, whenever I press the power button all the lights light up for about a second, I here the fans turn on and then it shuts off. When I plug the charger in the the charger light blinks, but thats it.
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Jul 6, 2014
The model is a HP Pavilion 15-n278sa. My laptop shuts down randomly when it is clearly completely cool, when it has shutdown, the power button will not respond, and the laptop will flash on, and shutdown immediately if it is moved/picked up/tilted, while it is off.The laptop is increasingly getting more unstable and I'm unable to use it...
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Aug 1, 2014
I bought this HP Split X2 about two months ago. When I am working on it, if I move and the screen moves ever so slightly back and forth, it will completely shut down. I have to adjust the screen to a angle where the power button will turn it on.
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Dec 6, 2014
Laptop was working fine up until yesterday. Then this happened...
1. Pressed the power button to turn on the laptop
2.the fans run and the computer makes its usual whirring noises as it would normally do whilst booting up.
3.the screen however remains completely inactive. As if the laptop is off.
4. I turned it off and on again several times. Once it came on and worked as normal, I could access all files and backup everything.
5. This morning I turned it back on and it has done the same thing. Makes the sounds as normal but screen is inactive.
I have turned off and on again and connected an HDMI cable to an external screen but there is no signal.
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Oct 19, 2014
The laptop won't power on. I've tried it with and without the battery. I've tried it with just the power cord. The light near the power cord lights up. When I press the power button it flashes once there and on the CapsLock key, then goes dark. I've tried removing the battery and power cord, holding down the power button for a minute, then plugging in the power cord. Same result.
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Sep 1, 2014
I have a HP Pavilion M6-1045DX laptop and I recently tried to plug it into a display through the Analog RGB and I saw a spark and the laptop shut off. During that time I ran the laptop straight from the AC adapter without a battery because I don't really use it.So the laptop shut off and I tried turning it back on and nothing happened. The charge indicator light turned off even though it was still plugged in. I thought maybe the power adapter stopped working or something but I tested it with a voltmeter and there was still power in it.
So I decided to put the battery in and the laptop was able to turn on, but after a while, this one area that i never felt heat there before was really hot and later smelled like something was burning.But anyway, when it booted up, the screen resolution was really low and was on maximum brightness. When the laptop finished booting, it randomly started installing drivers (such as the WLAN and intel rapid storage) and yeah. Sound doesn't work either. I tried to plug the laptop back in and the battery won't charge.I turned it off and took out the battery and tried running it off from the AC adapter only but the power light was blinking constantly and when I press it, the WiFi button light (F12) turned on for a second and back off. I also hear this high frequency noise that I never heard before somewhere in the laptop.
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Feb 7, 2013
My laptop, an Inspiron 15R, will not turn on. When I press power button, it beeps 3 times. Owner manuel says 3 beep codes mean possible system board failure - chipset error. As luck would have it my warranty went out in December. Does this mean the hard drive on my computer has crashed?
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Jan 18, 2015
I bought my Lenovo Y40 on the Lenovo Web site a couple months ago and recently, to turn on, I have to press the power button twice. When I press just once, the Lenovo`s logo is displayed on the screen, but after 2 seconds everything turns off. On the second trying, finally the laptop turns on and the windows is started.
In addition, rarely the laptop stucks on the lenovo`s logo screen, being necessary to hold on the power to reset it.
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Aug 20, 2014
I have a g7 1113eo. that wont start up. the battery has been dead for a while, but its been working fine with just the adapter. But yesterday it wouldnt start up anymore, i tried doing the hardware reset (remove battery and hold power button for 15/30secs) but that didnt work, then i started disassembling it but stopped when I found out I didn't have a fitting screwdriver. then pressed the power button again just to check, and the pc started. was a fluke though cause i tried rebooting and it didnt start again. Whenever i press the power button, the small led next to the power plug, blinks 3 times. no sound or other led´s blinking. (The warranty is no longer valid)....
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Nov 18, 2014
Today suddenly when I press the power button laptop wont turn on at all. It is also plugged in.
I hear people saying when this happens they say remove the battery and hold the power button for 15 seconds but the battery is built in and not removable
Any way my laptop is just 5 months years old and what might causes this problem now?
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Dec 21, 2014
I own an Acer Aspire v5-572P-6858 laptop. I was using it last night and it worked perfectly fine. I turned it off and set it aside for the next day. Today I woke up and tried to turn on my laptop but nothing happened. Pressing the power button gets no result. The battery is charged as well. What do I do?
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Nov 8, 2011
My laptop HP G60 won't turn on. I am assuming there is power to the laptop because the side light is on. I have removed the battery, thinking the battery might be dead and just plugged it in. It still doesn't work.
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Feb 9, 2013
For about a month or so my Vostro V130 has not been turning on. Upon pushing the power button, the power button itself lights up for a second at most and then cuts right off. During this time, the screen remains black and nothing else occurs. I've tried turning it on while plugged in and charging and tried turning it on after being charged an hour or so. Everything yields the same results.
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Feb 2, 2014
I have Hp Pavilion 2000 notebook, on which when i am press f2,f3 for brightness increease or decrease, id does'nt do that. inface all other buttons are performing well, but when i press this, the brighness bar shows on the screen but newither it increases nor decreases.
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Jul 11, 2014
My computer went through an automatic update today and now I cannot turn on the wireless with the wireless button. Do I need updated drivers too?
PCIVEN_1814&DEV_5390&SUBSYS_1636103C&REV_00
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Aug 27, 2014
I have the HP Pavilion dv7-3079wm for a few years never had an issue till lately. the wireless button will not turn on. i have tried rebooting, updating and restore. If I connect with the ethernet cable it sometimes turns the wireless button on but does not stay on so I can not take it outside anymore.
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Jan 8, 2015
My Pavilion tx2000 doesn't open when i turn it on. And when I try system recovery options, it says that my password is incorrect and that it has been disbled.
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Jan 24, 2011
Pavilion dv4 - 1120us - no sound although all checks out as okay and working - but external mute button stays on
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Jul 14, 2014
My pavillion g6 keeps crashes whenever I try to turn it on. It'll go through the start up process but crashes just before reaching the start screen and go blank.
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Jun 3, 2010
My HP G71 computer will not power on. It was fine 2 weeks ago then went on holiday, came back and won't power on. Have taken battery out, disconnected power cord. When re-installing the light shows up on the side of the computer where the power adapter goes and the 3 lights come on the front of the notebook but then after a minute or so goes off.
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Jul 26, 2012
I am having trouble with my wireless button, it remains red/orange despite touching it and restarting my laptop several times. My laptop is an HP Pavilion DV7=1135NR, it is originally installed with Windows Vista 64bit. However, i have it reformatted and change the OS to Windows7 Ultimate (32bit). And now i the wireless button wont turn blue. And also the wireless button located in the taskbar is no longer there.
Some additional background: The same problem (wireless wont turn blue) had been recurring before i had it reformatted but then i seek assistance then to HP customer assistant, and installed atheros. the problem had fixed for a while and the same problem would recur. However, i can turn it blue once i restart the laptop or when the "WLAN disabled" message would appear in the task bar and i would immediately touch the wireless button.
i tried downloading a driver from HP but still not working. right now i am connected via ethernet cable and its such an incovenience.
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Nov 1, 2014
I had bought HP Pavilion 14-V040tx I installed the laptop with windows 7, and installing all driver
i have a problem to turn on wi-fi or bluetooth, as that no indicator or notice when i press F12 button
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Nov 11, 2014
I've been given an HP Pavilion G6 laptop that belonged to someone who passed away. It asks for a power-on password, and after three tries I got a System Disabled code of 79308945. Is there a way to change the power-on password? I've read several threads in these forums asking this exact question, and people have been given an individual code to get into their machines.
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Nov 13, 2014
I have a HP Pavilion 2000 with windows 8 with the problem "Enter administrator password or Power on Password" pop up After three wrong passwords I get system disable code 76216135
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Nov 9, 2014
I currently have a Acer Aspire V3 Laptop that runs on the most current version of Windows 8. Ran perfectly fine last night without any kind of problems. Went to get on it this morning and the power button won't respond. When it is plugged in, the LED light shows that it's charging, but when I try to turn it on, the power button doesn't respond. Every few presses, the power button lights up for a split second, then turns off. The screen never responds to the power button being on for a split second.
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Oct 7, 2014
I have a Pavilion G6 that won't start at all when the power button is pushed. I've tried it on battery only, and with the power cord plugged in. Yet nothing.
Here is what I see: When the power cord is plugged in, the power LED next to the port is white. I press the power button and it momentarily flashes white (and the F12 LED flashes). Nothing else happens. No other LEDs lite, and the screen remains black.
DIagnostic steps followed:
1. Battery was removed, and unit unplugged. Power button held for 30 seconds, and plugged back in. Nothing.
2. Battery removed and unit plugged into the wall. Power button pushed and nothing.
3. Tried a different power cord, different battery .. nothing
4. Removed the RAM boards, power button pushed .. nothing
5. Removed the hard drive (RAM still uninstalled), power button pushed .. nothing
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Dec 25, 2014
When I try to start my Inspiron XPS15 L502X DELL laptop by pressing the 'power on' button NOTHING happens.
I have tried the methods suggested on the forum site (remove battery-press power button for 40 secs-put battery back -start) but nothing happens. The laptop refuses to start. No lights, no message, just NOTHING.
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Oct 19, 2009
I have a HP Compaq 2230S business laptop, but this question could be put to any HP laptop. The fan is constantly running when the laptop is plugged into the power outlet, but as soon as I pull the plug to run on battery power the fan powers down and stops. I re-plug the laptop back in and the fan kicks up again.
This is not good as I almost burned myself when I picked up the laptop after an hour sitting on the table on battery power. The hard drive is right beside the processor, so the laptop gets really hot.
Vista x64 Ultimate is what I'm using at the moment and my power scheme calls for 1% minimum and 100% maximum CPU on battery power.
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May 21, 2013
Today I tried to turn on my laptop but the power on light only blinked.
I have tried hard resetting it by taking out the battery and holding the power button for 30 seconds.
The button power button, f12 key, and cd button keeps blinking unless i take the battery out.
The ac adapter is working and I think the battery is ok because the led is blinking while i have no ac connected.
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