HP/Compaq :: HP Pavilion ZE2000- Starts, Shuts Itself Off
Oct 15, 2009
Laptop starts, shuts itself off. Sometimes will boot to Windows, then shut off. Now, obviously this thing is toast. But look at that thing..what's with the wire? What's with the huge blob of solder? Did somebody just cobble something up here so it would at least still power on, giving some hope of fixing it? Does anybody here think it's fixable if I replaced that chip? Is it a power mosfet? Sorry no pics of the reverse side as I haven't "progressed" to that point yet.
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Oct 15, 2009
Laptop starts, shuts itself off. Sometimes will boot to Windows, then shut off. Now, obviously this thing is toast. But look at that thing..what's with the wire? What's with the huge blob of solder? Did somebody just cobble something up here so it would at least still power on, giving some hope of fixing it? Does anybody here think it's fixable if I replaced that chip? Is it a power mosfet? Sorry no pics of the reverse side as I haven't "progressed" to that point yet.
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Jul 7, 2009
Just reformatted my friend's old HP Pavilion ze2000. Installed windows XP professional onto it. However, running into some problems with the driver installation.
I've been using this site:
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in order to download drivers.
However, some of them do not work with her laptop!
The wireless card and synaptics touchpad drivers work fine.
The processor, display and audio drivers are NOT working.
I'm troubled because the graphics driver on the website is intel, but there's an AMD processor inside her laptop, I do not understand why the driver is made by intel but the processor is AMD. Unless it's a mistake on the HP website?
Once the audio driver installs, it just states the result as FAILURE. Not much other information provided here.
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Apr 22, 2013
I have problem with my dell 1525. After a full battery discharge, I plugged the power and tried to turn it on. All the lights turn on, but after a second it goes silent and I cannot see anything on the screen even the dell logo.
I also tried to remove the battery and the power cord, pressed the power button for 30sec, doesn't work.Later today I will try to remove the RAM and then install it one by one to see if the problem may be caused by bad RAM , but I doubt that this is the solution.Â
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May 19, 2014
I have a new L540 that arrived inoperatve - power button did not work. Sent it back to depot, and after 2 weeks received it back with a new system board and 3 other parts replaced. After loading Windows 7 without any problems, the first time I went to reboot I found that it hangs after shutting down - in other words, it appears to be shut down, but backlight is still on and there it sits, until I hold power button for 4 seconds. I can hear (very faintly) 5 short beeps as soon as it is down. If I try it in safe mode, the 5 beeps are at full volume.
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If I choose "shutdown," it shuts down fine, and comes back up fine after hitting the power button. No difference whether it is on battery, AC, or AC with no battery installed.
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I have done all updates including the BIOS, no difference. I have pulled the CMOS battery to reset BIOS settings to defaults.
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Jan 21, 2015
So i have a hp pavilon m6 1007tx notebook purchased from thailand....It randomly starts to freeze ... Every thing exept the cursor stops responding for a while... it happens a lot... when i tried to do a hard disk check via hp diagnosis it said that SMART passed and Short SDT Failed... i googled about it and founded it was a hard disk problem... when checked my partition with the OS for error it said that errors were found and asked me to restart and repair so i did ... it did disk check and repair twice till 58 percent and un expectedly rebooted both the times .. now it is repairing disk error..
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Aug 2, 2014
When my notebook (HP Pavilion g7 2243nr) starts there is no sound for a while, then it will come eventually. I have windows 8.1.Â
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Jul 6, 2014
Over the past year I have had my laptop computer, a Pavilion g7 Windows 8, and it has been fine for about 5 months, but after that it started to overheat at times and give me the link [URL] ...... After that it has become more frequent and it shuts off 2-5 times a day. Depending on how long it has been used.
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Oct 15, 2014
How to solve the problem with a laptop. I have HP Pavilion g6-2320er (A6) and on it the operating system Windows 8. For a year this laptop works well (from date of purchase passed just over a year). Warranty expired in August 2014. (At the moment the guarantee is not performed). The problem is that the laptop began to overheat. It just shuts down. I began to raise it to ventilation air passes better.
But now it began to frequently shut down and even after the easy way out, when turned on, gives me a strange message: "The system has detected that a cooling fan is not operating correctly ... Continued operation is not recommended and may cause unpredictable behavior that could result in random shutdown possible system damage. The system will shutdown in 15 seconds. To prevent shutdown and continue operation ... "Of course, I understand the general meaning. But what is the reason for such work "fan" and what to do to more of this happening?
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Oct 29, 2014
The fan, and I guess the system, does not turn off when going into sleep mode after the set 10 min of no activity but will if I go to sleep mode manually. I have already had to have a replacement fan after a year which I am sure was due to this issue.Â
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Jun 6, 2009
I have a dv6000 and I have been finding lately that I need to restart the laptop 3 times in order for everything to work. First time I can't click on any icons. Restart. Second time when I run my mouse over the start icon the hour glass appears and I can't activate ctr,alt delete. Restart. Third time the wireless does not start. Then I proceed to reboot and and start and things run fine. Weird. Rebooting is done by holding the power button down.
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Nov 22, 2012
I am having HP Pavilion DV6 6140Tx . Installed Windows 8 Enterprise Edition and updated drivers using drivers for Windows 7 64x from HP site
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The problem is that, when i shutdown my laptop, it doesnt shutsdown, it turns off the screen, but not the processor, fan, touchpad, the light and fan movement is ON and it never shuts down. Then I have forcibly press n hold the Power button to shut it down !
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It also has a delayed Startup issue! But Restart  function just works fine..!
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I don't graphics drivers installed on the system - its AMD ATI RADEON 6700M HD - no compatible drivers available !
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Jan 9, 2009
ok so i bought this dv9000 from best buy over a year ago(meaning my warranty is over . And i had some problems with it a few weeks ago .
1. My hard driver died completly on me .
2. My uncle gave me his hard drive and i tried installing win XP
That didnt really work cause i couldnt figure out the graphic driver.
3. A friend of my dad`s installed windows vista(ultimate edition )
and everything works perfectly fine ......
With one exception ! whenever i try installing a game( WoW) it works but i cant get the 3rd expansion installed ... it goes up to 30% and it automatically shuts down without a warning or whatnot . The thing is that i THINK my vent is dusty ( not sure thats why im asking you people).
SO WHAT SHOULD I DO ? is it the vent ? im more than grateful to whoever tries to help me out with this .
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Mar 23, 2010
I updated the bios which fixed other issues. I updated the drivers and did all the win7 updates to rule any of that out. When teh laptop gets down to 18% it just powers off instantly. It does not go through a normal shutdown process or hibernate. I can power it back on and it shows 18% battery left. Is the battery going bad? I dont think this machine is barely a year old yet. I have no problems on wall power. Could it be a Win7 power setting? Just surprised win7 would slam the power off like that.
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Nov 11, 2009
I have a HP DV6000 Laptop. Im aware of the problems these models have. But this one I have not yet heard of. When I attempt to power it on, the lights turn on for 2 seconds, and it shuts right off. Its not like the Video card issue everyone speaks of. I have extensive technical background, and I have tried taking everything out, and trying each part one by one. I have tried swapping the power button ribbons, I have tried removing the bios battery. I guess im wondering if anyone else has ever been able to figure out whats going wrong with this setup? copuld it be a lack of contact between heat sync and CPU? please give me whatever input you can. I would like to not have to spring for a new Mobo. I can solder, and I am thinking of trying to heat the soldering points with a heat gun maybe. I dont know if thats the problem tho. and also, when the AC adaptor is plugged in, the blue LED surrounding it is on.
I also tried all this (of course)
1. Remove battery.
2. Remove AC power.
3. Remove and reseat your RAM modules.
4. Replace your RAM modules.
5. Hold down your power button for 1 minute.
6. Replace your AC power (not battery) and turn on
remove the small bios cmos battery for 15min and then put it back in
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Jan 6, 2009
Model: Acer Aspire 4720-4538
The CPU fan is totally off when the CPU temp is under 55°C (according to Everest). Once it's over 55°C, it goes onto its low setting. Somewhere higher up, it goes to its high setting.
The problem: Even just browsing the web and doing light desktop work (IM, Explorer, Word), the CPU temp creeps up to 55°C pretty easily. Once it does, the fan shoots on, but it only takes about 3 seconds to get to below 55°C, so it shuts off again. Without the fan, the temp goes up past 55°C again, and the cycle restarts.
The result is an on-off-on-off-on-off fan that turns on or stays off for only about 2-5 seconds at a time. REALLY annoying, esspecially in an otherwise quiet library environment. I can see people looking over at me with a "what the f is wrong with your computer" look.
I've updated the BIOS to its latest as of this date (Jan 06 2009) on the Acer site (3810), that didn't help any.
I've read (on this site) that Acer uses something propertiary to control their fan, causing normal fan control software to not work on Acer's.
Does anybody know of any software that will let me control the speed of the fan? I tried the fan control software for the Acer Aspire One, which didn't seem to work.
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Oct 28, 2009
I have an Acer 1350, when I press the power button the CPU fan comes on for five seconds or so, but the screen doesn't come on, and the hard drive doesn't seek. If I leave it on, after a few minutes the CPU fan comes on again, so obviously part of it is working, but it just won't boot up.
The screen is definitely working fine because I've tested it on another Acer 1350, the hard drive is fine as well, also tested on another Acer 1350, the memory is fine, ditto.
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Aug 21, 2014
My 8510W won't start. It starts over and over and I cannot start it in Safe Mode.
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I think my harddrive is dead. Am I right?
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It is a 500Gb WD Scorpio Blue. Can I replace it with a 1TB disk?
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Jan 27, 2015
I have a problem with my Acer V5-573, 6 months old.
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Some days ago it did not start when pressing the start button. I removed the charger and tried again, still nothing. Then i removed the backside to get access to the battery. I removed the battery and tried connecting just the charger.
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That causes the laptop to start for 2 seconds like normally, the fans start for like 1 second and then just shuts down and the start button wont work again. This happens every time I connect the charger and it's off battery.
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Sometimes when I press the start button and works and starts like it should and then at a random time it shuts down once again. Mostly it just doesnt react to the start button.
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I haven't replaced or modified the original hardware.
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Nov 25, 2008
I've been experiencing kind of a problem with my Acer 2420 laptop. When I start up its usually pretty fast, but eventually it begins to slow down to the point where I have to restart the system completely. I have it running Windows Vista Home Edition at 512MB of ram, 1.5Ghz.
Its really weird because sometimes when I unplug the charger it works again but after I plug it back in, like 10 minutes later it starts slowing down again. I can't figure it out.
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Jan 19, 2015
I have a N5110 that just recently started acting up.When I turn it on, it shows me the dell screen and then it tries to boot windows but then it turns off right away. Sometimes it gets far enough to show me a black screen with white lettering that says windows boot manager and wants me to select windows 7 as the operating system but when I try to hit enter to select it, the laptop wont respond and it turns off.
I tried pressing f12 and running diagnostics. Sometimes it will respond and let me get to the blue boot device screen but then it stops responding and wont let me run the diagnostic, then it turns off.
This also happened yesterday but after a few tries i was able to run the diagnostic and it came back saying everything was great, then my laptop rebooted and worked just fine. But today when I try to turn it on it wont work, I have been at it for over an hour.also, when i try to boot it, it will sometimes give me beep codes: 2 beeps, then 1 long beep. It only has time to do this once before it turns off.
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Apr 11, 2013
Yesterday when trying to "wake" my laptop from sleep mode, the screen stayed black but the cursor would move around. I tried restarting the computer by holding down the power button. The laptop starts up as normal - see the Dell logo and Windows logo, but then when the desktop would normally appear, it is just a black screen. Again, the white cursor shows and it moves around the black screen when I move the mouse - which leads me to believe it's not a screen issue. The keyboard also works because when I hit the CD Eject key, the door opened.  I tried a few of the F12 and F8 options but it hasn't worked. I just need the computer to start up one more time so that I can move all of my files to an external hard drive.
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Mar 9, 2015
I have a problem with my Acer V5-573, 6 months old.
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Some days ago it did not start when pressing the start button. I removed the charger and tried again, still nothing. Then i removed the backside to get access to the battery. I removed the battery and tried connecting just the charger.
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That causes the laptop to start for 2 seconds like normally, the fans start for like 1 second and then just shuts down and the start button wont work again. This happens every time I connect the charger and it's off battery.
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Sometimes when I press the start button and works and starts like it should and then at a random time it shuts down once again. Mostly it just doesnt react to the start button.
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I haven't replaced or modified the original hardware.
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Oct 17, 2012
I just bought HP655,fresh Win7,everything installed ,but the WiFI drivers make me crazy.Installation starts but cannot finish. The window just disappears. In Device manager Network controller in yellow.I tried both sp56889.exe and sp56942.exe
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Jul 11, 2014
I have recently purchased Lenovo G50-70 laptops for my office. One of them started to act awkward from yesterday. When I tried to switch it ON, it starts for and then immediately (less than 1 sec)  turns off. I have tried to start it several times. I have tried to removed battery, RAM and then tried directly on power, but of no use.
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Yesterday it started once and then I was able to use it for like 4 hours, but it didn't starts today morning.
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Feb 2, 2010
I have a problem with gaming on the Inspiron 1521 laptop running on vista home prem. Ok, take any game that has some 3-D effects on it, when I play the game with the battery charger plugged into my laptop, the game starts and then it just freezes.
I have to hold the power button to get out of it, but when I take the battery charger out of the laptop and start the game, it works fine but a little slow. Does anyone know what I can do to fix this problem?
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Jul 3, 2014
I have an Inspiron 15R 5521 that is causing me no end of headache. When I try to boot it, it starts to boot (audibly you can hear the internal systems starting to go) but the screen stays black and after about 5 seconds, it starts beeping. It beeps continuously approximately once every 2-2.5 seconds, and I have counted up to about 30 beeps (it didn't stop beeping, it was just doing my head in).
It started about six months ago, doing it once when I tried to boot it, but pulling the battery fixed it. However, it got progressively worse until one night it simply wouldn't boot at all. A short-term fix was to mash F4 or F9 once the power button was pressed, but now even that doesn't work. I think it might be something in the boot sequence that causes it to fail...
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Mar 1, 2013
The laptop is fairly new. It randomly stopped working and will start up by itself for a few seconds and then turn back off, will never turn completely on. Goes to startup screen then crashes.
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Nov 18, 2014
My computer (acer P653-V) is starting itself after shutting it down. Not right away - it takes some random time - sometime hours. In BIOS WAKE ON LAN is disabled. OS is windows 7 and at network adapter configuration - wake on magic packet and all of that is disabled.
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Don't understand how is it possible? It is getting little bit creepy and disruptive already.
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Sep 2, 2014
Desktop does not show just get a greyish blue screen. What might be wrong?
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