Determining What UPS Battery PC Needs

Mar 11, 2012

I'm shopping for a battery backup UPS for my PC. My current pick is an APC BE550G. Unfortunately, I've hit a snag- something about "approximation of a sine wave" and "pure sine wave". In other words, if the UPS switches over on approximation and my PC requires pure, the battery backup won't work and my PC will shut off when it tries to switch from AC power to the battery.The PSU in my computer is a Lite On 300W PS-6301-08A PC is a Gateway DX4822-01 with an Intel 5300 processor. And as it will also have to run off the battery, my monitor is a Gateway HX2000. I have gone through Google searches, and could not turn up solid info. I called APC and they researched it but could not answer definite about the PSU's needs. I can not spend $50 on this UPS if it's not going to work, nor do I care to drive back to the store to return it seeing as it'll cost me about $13 in gas expenses to get to Best Buy, each trip.

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Dec 6, 2009

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Are you aware of any command which simultaneously would give a different errorlevel when executed in an elevated command prompt than in a normal command prompt, and not produce a UAC prompt in normal mode? If this is the case, unless I can find something to distinguish between elevated command prompts and normal command prompts, then I will have to try the %cd% variable at the start of BATch files, to see whether it is consistent even across user modifications of the command prompt shortcut's Target Directory...

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Dec 16, 2011

i am gitting when i try to run backup windows backup fail while determing libraries locations of one of the users included in backup . Details : A volume shadow copy service component encountered an unexpected error the error codes here are 2 of em 0x81000031 and 0x8004230f

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Aug 30, 2012

I have an ASUS K50IE laptop that i had for 2 years now. been working fine until 2 days ago.this problem has been bugging me for the last 2 days. here's why.my laptop suddenly didn't detect my battery. thought it was because my battery was dead. I searched the net on things to do before "throwing in the towel" on my battery and today i came across a blog where the instruction was to uninstall the Microsoft ACPI compliant control method battery driver. I did just that and my battery suddenly worked! well sort of. now here's where it gets all weird.every time i open my laptop i do the following:1. plug in AC to laptop.. turn on laptop.3. unplug AC.3. laptop runs on battery.4. log on to windows.5. battery icon shows up as an empty charging icon then shows the "Battery is not detected" icon again.please take note that my laptop is still ON and WORKING. so this means (MAYBE?) that my battery is working.

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Mar 7, 2012

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Jul 8, 2012

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*I should add its an Acer Aspire with a 6-cell Li-ion battery and this is the only problem I've had thus far with my laptop

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Apr 7, 2011

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Jul 5, 2011

So I just moved to a new school which uses ACER TRAVELMATE 6293 as their laptops. When they first gave it to me they put a brand new battery in it and they gave me the wrong charger, greeeat, but I went back and got the correct one.Now, the laptop DOES charge. When I turn it on, it displays the battery icon with the charging icon over it if that makes sense, however it has a red cross over it and if you hover over that it says "no battery is detected". So you have no idea how long it has left to charge and so on. BUT if you take out the charger, the laptop will not turn on (as if the battery is flat, but surely it cant be because it has charged for 24 hrs.)Usually, I would just go to the IT guys/girls at school but seeing as they keep stuffing up and it is school holidays, I am hoping you kind and smart people have a solution. I have tried to get any dust out of the charger port/hole thing. And have also taken out and re-inserted the battery twice. This is driving me a bit stupid as I have homework to do. So just to make things clear, the laptop works completely find when connected to the charger except for what I said before. Oh and this is happens when I am on either the home or school image. And it runs on windows 7 of course

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Mar 19, 2012

I think my battery crashed but I'm not %100 sure. Is there any way possible to turn on my PC or to figure out why it wont charge or turn on?

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Dec 2, 2012

I have a 3 month old Del XPS 15z,I charged the battery and used it till it was drained I plugged in the AC adapter and i noticed as soon as i plug it in the little green light on the adopter goes off and the battery wont charge,my battery is drained and i can noteven turn the laptop on,does anyone know what i should do ? any one from Dell ?By the way i tried the AC adopter with another laptop and it works,so it should be OK.

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Jul 2, 2011

I have a laptop Presario B1200, I have installed Windows 7 Ultimate. The problem of Battery charging had start from here. It works directly. If I plugged it out directly, the laptop get off without proper shut down.

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Oct 16, 2012

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May 31, 2011

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Nov 11, 2012

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Jan 9, 2012

Well I just had the first bsod from my laptop and after the reboot it got stuck -> reboot and select a proper boot drive.I checked the bios and my hard drive was still being recognized. After it I turned the laptop off I took the battery out and I turned on the laptop. The laptop would run normally. Then I ran safe mode and it worked fine and normal mode too. So I'm wondering if it's something wrong with my laptop battery or just really bad luck. I still need to run it again with the battery.

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Jul 4, 2011

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Nov 22, 2012

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Dec 30, 2012

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Oct 5, 2009

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Feb 7, 2013

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Apr 11, 2012

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Sep 29, 2012

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Dec 15, 2012

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Jan 10, 2013

I have just purchased a new battery for my Fujitsu Amilo pi 3660 notebook.

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I know the battery is sound and the problem is a software issue. Does anyone know how to change this cap on the battery. BTW The new battery has slightly, (very) more capacity. This has not been a problem in other laptops, but this Fujitsu certainly caps the charge at 45%

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Jul 7, 2011

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Aug 12, 2011

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Aug 17, 2011

Logged in today and just saw that the battery icon has gone. So now I don't know whether I have full battery or almost gone, apart from the alerts.

I right clicked the the taskbar above the other icons > properties but the power icon is set to off, and the 'off' button is blurred out, so I can't set it back to on. All the other icons are set to 'on', and have the option to be turned off, just the battery one is blocked.

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Nov 30, 2011

So i got my laptop battery replaced since the last one died up on me and fortunately laptop was under warranty so DELL was kind enough to send me a free replacement battery.ow then maybe i was not following proper charging procedure/or overcharging my battery.o the question arises how to maximize the battery life and whats the proper procedure of battery charging??Yes i know there are tons of claims and counter claims regarding the "perfect" charging steps and guides.To all experts here,just wanted your comments on the same.

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