My notebook cannot save ac power ; it sudden shut-down when I plug-off . Battery has expired??

Is there HP center at Puntip Pratunuum ,Bangkok,Thailnd? I want to check and repair my NB. Thank you.
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Hi,
For all phone support, please phone (662) 353-9000 between 8:30am and 5:30pm Monday to Friday (excluding public holidays)
Regards.
BH
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-Bmer
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K9N SLI suddenly shuts down!

K9N SLI (not platinum) bios 3.1
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3,3V: 35A
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Detailed Description and what I've tried
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True, the computer doesn't need that amount of power.....but....
You are miscalculating the powersupply.
Just because it states it can do 17A (or what ever figure) it doesn't do that all the time.
Here you have the details of how a PSU handles output, then you might have a clue what we are talking about:
Quote
3) Specify a low operating temperature for rated output. This is quite common, but again not often seen in consumer brochures, but rather tech spec sheets provided usually only on demand by engineers or corp buyers. A typical PSU operating temp statement is somthing like this:
0?C ~25?C for full rating of load, decrease to zero Watts O/P at 70?C
Examine what that says. Full power (let's say 400W) is available when the unit is at 0?C ~25?C. Hmmm. Think about this.
Have you ever felt air blown out of a PSU in a PC running absolutely full tilt (which it would have to do to get anywhere near 400W output) that felt cool to the fingers? 25?C airflow would feel exactly that: Cool, given that normal body temperature is 37 ?C.
So this PSU cannot deliver full rated power when its temperature goes over 25?C. OK, what happens to the max power output capacity above that temp? It decreases gradually so that by the time the PSU temp reaches 70?C, the PSU cannot deliver any power at all. So if you assume that this power drop as temp rises is linear, then max power capacity will drop by ~9W for every degree over 25?C.
Now having examined as many PSUs as I have over the last 2~3 years, I have to say there's not a single PSU in ANY PC I have ever used or examined that would not measure at least 30~35?C almost anywhere inside the PSU under almost any kind of load. And if/when it is pushed, 45?C is nothing at all, especially for or near hot running components like voltage regulators.
So let's say 40?C is a fairly typical temp inside a PSU. This 400W rated unit would actually be able to deliver a max of just 220W at that temp. Hmmm. Interesting, isn't it? At 50?C, the available power would drop to just 130W. No wonder some PSUs have 3 fans each capable of 50 cfm!!
Here's a simple fact: Really high quality PSUs are actually rated for full power output at as high as 50?C. The trick is get a hold of the spec sheets that tell such information so you can compare apples to apples. Or ask.
Source: >>SilentPCreview<<
I suggest you start reading on their site as to what they have to say about powersupplies.
As those PSU's DO NOT DELIVER the amount of power under all conditions....many people have blown their system to pieces already by ignoring the heat-factor.
That is we are telling all along, you don't need 33Amps....but you need loads of headroom when summertime temps are there.
Because then your PSU doesn't deliver near the ammount of power you think it does.
Also, split rails are far worse then single rails when it comes to that...heck a lot of so called splitrails are not splitted at all, like the some of the Coolermasters....
Do yourself a favor and get to know how PSU's work, as they are NOT what you think they are.
And to quote a bit more from the same source:
Quote
What's really interesting is that Intel has tacitly waived the 240VA limit requirement in its PSU validation program for the better part of a year. Intel maintains a web page listing all the ATX12V they have tested that "meet MINIMUM electrical, mechanical fit and functional compatibility" with Intel desktop boards and processors. For the 32 ATX12V v2.2 PSUs tested in 2005 that are on this list, 17 models are identified as having at least one output line that exceeds 240VA. And yet, these 17 models are on Intel's approved list.
According to the engineers I spoke with, the majority of these 17 models have just one 12V line. They also point out that there are another 20 or so ATX12V v2.0 PSU models on the Intel list, and none of them were tested for the 240VA current limit conformance. My sources say that if these models had been tested, more than half would not conform to the 240VA current limit because they have only one 12V line.
In the last couple of months, my PS engineering sources report, Intel has verbally informed them that the 240VA limit has been removed. A single 12V line is now "officially" approved, never mind what ATX12V v2.2 specifies.
What does all this mean? Essentially, the only potential benefit of dual 12V lines is improved safety, and this is questioned by the engineers I spoke with. There are many downsides to dual 12V lines, including higher cost and the extra headache of ensuring adequate 12V current for all the components in complex, high power systems. For the consumer who is trying to make a choice among the myriad of PSUs available on the retail market today, the most practical approach regarding dual 12V lines and power capacity is to consider only the combined 12V current capacity. (It will certainly be interesting to see how Intel handles this issue in the next version of ATX12V.)
But you better read their site, as there is way more info there regarding PSU's then any other site I know of.

System Sudden Shut Down Problem

Hi there - not sure how to trouble shoot this so I thought I'd start here:
My system runs for a while and then will suddenly shut down by itself with no warning.... I cannot restart by pushing the power button unless I wait awhile. (few mins) Very strange, upon boot up the system does NOT go through a disk check or anything, boots up normally.
Somethings that seem to trigger the shutdown, use of websites with heavy flash components.. Mostly kids sites like disney etc...
I use Mozilla and the flash player is the latest greatest...
I know this is very vague but thought I'd throw it out to see where folks think I should start.
My 1st guess was an overheating prob.. I have a rear 80mm case fan the CPU fan and the power supply fan going full tilt... No excessive dust issues clogging fins etc...
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Hi!Just a thought..
Supposly you have an msi main board you should have the "core center" utility which shows cpu/system/nb temp's. Additionaly you can adjust the fan speed with it.
Another point is that in the past sometimes my pc used to restart without a reason. A hardware explanation is that cpu is overheated or something else went wrong. But i realized that it happend because of software..And usually when trying to run specific programs.Maybe it was drivers,maybe something unwanted installed from "bad sites", anyway try to use system restore some days before the 17th of this month just to be sure.I mean you have a quite new psu and if something was going wrong with the heatsink of cpu it would have restarted earlier during boot.
Anyway the post is 3 days long and maybe you've already managed to solve your prob.

Qosmio X770 107 PSBY5E Bios2.10 2nd SATA3 is where? +sudden shut-downs

The history of fails:
After 2 years the second HDD (non hybrid) made noises and died a week later. System on C: (Master HDD) was running good (still was the original pre installed one from factory).
I decided to upgrade to an Samsung Evo 840 500gig SSD by cloning the Hybrid HDD on the Prime/Master channel. It cloned the original perfectly and I swapped the discs like this : The SSD stayed in the Notebook on the master channel and the still good working HDD in the box with spare parts to have a emergency disc for future....
like this it worked nearly 8 months perfectly. Then frequently an alert window opened with the message that the RAM will be full soon giving the advise to close some application. With the MS tool "Resscoursenmonitor" I had to kill the processes of svchost.exe and sometimes spoolsv.exe to get the load down by 50% and I could work on till next day the alert window was returning. I did run MS updates more frequent now because skype started crashing now every time somebody called me. At this stage sudden shutdowns (without blue screen) occurred with a followed reboot. There was no intervals for these deaths obvious - sometimes 5 times a day, sometimes not at all.
The system protocols showed at the timestamp of the crashes a mistake named " Kernel-Power ID41" which is not helpful. Hardware or Software problem ? To find this out, I took the original HDD and replaced it for the SSD. The first day nothing happened, maybe because it was mostly idle, so on the next day, I started to make the pc work with all the updates from the last 10 months including Skype, Java etc..... On the 3rd day it started crashing with Blackscreen as well and rebooted nicely.
A last final test should bring up confidence that it is a software caused failure: HDD out - and SSD back in, BUT on the 2nd SATA channel. A miracle - nothing happened for a week - it was just fine. Happy End ?????
With Samsung Magician quickly testing the behaviour of the SSD on this channel, I saw that the channel can do only SATA2 and bottlenecked the SSD.
According to the Intel specification page, the chipset provides up to 6 SATA ports at 3 Gb/s with up to 2 ports supporting 6 Gb/s transfer rates. Also the CPU should support the SATA III but where is the second SATA3 channel ?
Could it be the blue-ray-optical drive ?
Who knows where the second SATA3 channel is hiding??????
Does someone have the same Problems with this sudden shut-downs ?
Does anyone have the same Problem with Memory getting to full?
The manual doesn't give information about it - >> on the Master Channel the SSD gives, according to the Magician Tool, 6 Gb/s BUT after a few hours running Sandra2015 burn-in-test it hard crashed again.
Please apologise for this many lines - but sometimes a full picture is needed.
OS: Win 7 64bit / 8 gig Ram / I7 2630QM Prozessor

The history of fails:
After 2 years the second HDD (non hybrid) made noises and died a week later. System on C was running good (still was the original pre installed one from factory).
I decided to upgrade to an Evo 840 500gig SSD by cloning the Hybrid HDD on the Prime/Master channel. It cloned the original perfectly and I swapped the discs like this : The SSD stayed in the Notebook on the master channel and the still good working HDD in the box with spare parts to have a emergency disc for future....
like this it worked nearly 8 months perfectly. From now on frequently an alert window opened with the message that the RAM will be full soon giving the advise to close some application.
With the MS tool "Resscoursenmonitor" I had to kill the processes of svchost.exe and sometimes spoolsv.exe to get the load down by 50% and I could work on till next day the window was returning.
I did run MS updates more frequent now because skype started crashing now every time somebody called me. At this stage sudden shutdowns (without blue screen) occurred with a followed reboot. There was no intervals for these deaths obvious - sometimes 5 times a day, sometimes not at all.
The system protocols showed at the timestamp of the crashes a mistake named " Kernel-Power ID41" which is not very helpful. Hardware or Software problem ? To find this out, I took the original HDD and replaced it for the SSD. The first day nothing happened, maybe because it was mostly idle, so on the next day, I started to make the pc work with all the updates from the last 10 months including Skype, Java etc..... On the 3rd day it started crashing with Blackscreen as well and rebooted nicely.
A last final test should bring up confidence that it is a software caused failure: HDD out - and SSD back in BUT on the 2nd SATA channel. A miracle - nothing happened for a week - it was just fine. Happy End?
With Magician quickly testing the behaviour of the SSD on this channel, I saw that the channel can do only SATA2 and bottlenecked the SSD.
According to the Intel specification page, the chipset provides up to 6 SATA ports at 3 Gb/s with up to 2 ports supporting 6 Gb/s transfer rates.
Also the CPU should support the SATA III but where is the second SATA3 channel ?
Could it be the blue-ray-optical drive ?
Who knows where the second SATA3 channel is hiding?????? The manual doesn't give information about it -> on the Master Channel the SSD give, according to the Magician Tool, 6 Gb/s BUT after a few hours running Sandra2015 burn-in-test it hard crashed again.
Please apologise for this many lines - but sometimes a full picture is needed

Battery doesn't charge AND frequent shut down when only on AC power

Hello all,
I've spent some time browsing and searching this forum to avoid asking a question that has already been answered but I haven't seen a complete answer to this situation so here goes.
I have a Lenovo 3000 N100 model 0768DKU. Battery (P/N 92P1185) started not charging/not holding a change about 6-8 months ago AND the laptop now abruptly shuts down even when on AC power. From the forum I found out about the 18 month battery replacement policy but I'm just a few months past the 18 months so out of luck there. Normally I would just buy a new battery but the last few months I've been getting very frequent shut downs when the laptop is exclusively on AC power even with the battery removed! This has kept me from buying a battery because the laptop won't stay on even when it's plugged into the wall then how will a battery help?
This has really thrown me for a loop since the laptop may run 30 minutes then it's dead like you pulled the power cord. Turn it back on maybe 10 minutes then dead, or 5 minutes then dead repeat over and over.
Steps I've taken since browsing the forums:
Virus scans/spyware are clean
Used compressed air on the fan vent to remove a little dust, opened up and sprayed out dust nothing major.
Speedfan is reporting cpu temperatures of 65C to 69C at 99% idle.
Reseated memory
Questions:
Would a new battery potentially solve this problem? I'm not sure how since it shuts down even with the battery removed and only the power cord plugged in.
Bad AC adapter?
Thermal problem? It looks like the cpu is still below temperature ranges based on Intel but it sure seem like a thermal problem to me the way it shuts down. I'm trying some new thermal grease tonight but not sure if that will realy make a difference.
Any suggestions, I'd hate for it to be motherboard, etc.
Sorry if this was answered elsewhere I've seen all the battery posts but not how the battery would address the fact the laptop shuts down even when on AC power with or without the battery installed.
Thanks,
Chad

Hard reset didn't work for me either, thanks for the tip it was worth a shot.
Thermal paste kept temps lower around 45C still suddenly shut off like usual while on AC power. 3, 5, minutes, etc. Doesn't appear to be thermal.
Could the "bad" battery somehow be messing up the power circuit and cutting off. Looks like the battery problem with these units is huge wish I'd been looking earlier since I was within the extended 18 month period at the time. Just want to hear that someone bought a battery and it fixed the problem....

My MacBook suddenly shut down and won't turn back on - how do I get it to turn back on?

My MacBook suddenly shut down after freezing up and I cannot get it to turn back on again. I tried the suggestions in the manual and none of them worked to turn it back on. Is there something I am not doing correctly? The little green light on the charger connector is green but not as bright as normal, it was charged by over 70% before it shut down, so I do not think it is a battery problem. Is there anything I can do to turn it back on? Thank you for any help given, I really appreciate it.

If it won't bong, then try an SMC reset.
http://support.apple.com/kb/HT3964
Can you boot in Safe Mode?
http://support.apple.com/kb/HT1564
Did you uninstall it this way?
http://www.microsoft.com/getsilverlight/get-started/install/removing-silverlight -mac.aspx

My notebook cannot save ac power ; it sudden shut-down when I plug-off . Battery has expired??

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