Dell Inspiron 17r :: How To Use Balanced Power Saving On AC Connected
Apr 5, 2013
I was setting my power saving plans on my Inspiron 17r.
Is there any problem when I set "Maximum Performance" next to video, wifi, java script in all plans on AC connected mode?
I see that by default in some plans there is Balanced or low performance set next to those option even on AC connected. Why is that. From my understanding laptop is not running on battery while connected to AC.
Will it change anything if I set maximum performance on "Power Saving" plan when AC is connected? Will it affect my battery, charging time? I'm confused only because of those default settings.
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Mar 2, 2009
This laptop is advertised as having 8 hours battery life, but even when i turn my screen brightness right down and run in power saving mode i can just get 6 hours, is this normal or is there a fault with my laptop?
17"
2.93 ghz c2d
Intel X25 ssd
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Feb 19, 2010
Looks like our hunches about what's inside the next MacBook Pros are panning out: AppleInsider hears that Apple's got new MacBook Pros running that can switch between integrated and discrete graphics automagically, which exactly describes Nvidia's Optimus dual graphics tech.
If you remember, the unibody MacBooks from Oct. 2008 were the first to use Nvidia's GeForce 9400M, a combination chipset/integrated GPU that ridiculously outperformed Intel's own integrated graphics, and the Pro models at the time could switch between power-saving integrated and beefier discrete graphics, though it requires a logout.
Nvidia got cockblocked from making chipsets for Intel's latest-gen chips (read: Core i3, Core i5, Core i7), ruling out using Nvidia's better integrated graphics; Nvidia canned their chipset business entirely. So! Nvidia's Optimus tech works with Intel's crappier integrated graphics that are built onto the same die as the newer Core processors, but even more seamlessly than before—the computer automatically switches between Intel's power-sipping integrated and Nvidia's monster discrete graphics, depending on what you're doing. No logouts required.
In the demo we saw on a Windows machine, the automatic part of the tech has some drawbacks—namely, it's entirely dependent on software to tell your computer which graphics card to run. But Apple's obviously worked pretty closely with Nvidia on graphics before, so it seems logical they're doing so here, too. Though I don't expect we'll know until the new MacBooks finally arrive, whenever that happens (hopefully, soon).
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Nov 24, 2009
I have a question regarding the battery life of my E6400..
Does connecting the machine to the power supply when the battery
is fully charged reduce the battery life?..
BTW: what is the best way to work with the machine when it is 99% of the times connected to the power supply..
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Jan 27, 2013
IÂ have a Dell XPS M1530 laptop and suddenly it started showing a pecular behavior. Wifi works properly when the laptop runs on battery. The moment I connect the adapter and power the mains on, it looses the connectivity and it newer shows any wifi connections available. If I remove the power adapter from the laptop, wifi starts working again.
I verified by connecting another power adapter and saw the same problem. Condition is same with another wifi connection also.
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Apr 22, 2009
I have a Dell Inspiron 8600 notebook. Win XP w/SP2. All recent updates + as far as I know, no virus or malware + latest Java and flash software + latest Nvidia GoForce 5200 driver
Problem: Video playback in flash players like www.dailymotion.com is choppy when notebook is running on battery. The same video playback is perfect when I connect the external power supply.
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Feb 19, 2010
I have recently bought a T400. At the moment, it is running on Windows XP, Service Pack 3.
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After installation of Windows XP, I have installed all the relevant drivers and no yellow question marks appear in the Device Manager panel. However, during the process of installing these drivers, now whenever I plug in our take out the AC Power Plug, the screen goes blank for about a second and then comes back.
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This problem was NOT there immediately after installing Windows XP and Service Pack 3, i.e. before installing the drivers. I think that it is one particular driver which may have caused this.
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I have already tried re-installing the Graphic Driver.
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Jan 8, 2013
Does w530 can operate while connected to a power port in a plane? I understand that most of the in-flight AC power ports are limited to 75W, but I haven't tested my machine under such conditions.
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Oct 1, 2014
I havea serious problem with my G510 i7 4700MQ.When i plug the power adapter the cpu frequency is set 798 Mhz.When i UNplug the power adapter i can reach maximum 2.4 Ghz.Obvisously i cannot get turbo 3.4Ghz at all.Graphics adapter frequency is also drops to 200 Mhz when i plug the power adapter. is it a buggy notebook? My bios version is 3.05 and i know that the newer version is 3.09 but bios update is only available in Windows 8. I've got windows 7 intel processor diagnostic tool shows FAILED when accessing cpu frequency.
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May 17, 2014
I've just purhased the above for my son who is in hospital having chemo at present. Very disappointed with the battery that is only lasting for approx 1.5 hours. I have it set to a balanced use and so far the laptop has only been used for surfing, etc.
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Apr 4, 2013
i have dell inspiron 14z model5423,it's Bluetooth has not been connected to other device.
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Aug 6, 2014
I own a Dell Inspiron 15R 5520 Laptop that Won't start up . Even when the charger is connected.
I came to know its Static charge build up, but all procedures fails. My charger is working properly when not connected to laptop,the led indication lights up, but when i plug-in the charger to the Laptop, LED indication in the charger goes off. And the Laptop won't even start up.
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Mar 28, 2013
My laptop is dell Inspiron N411Z, am having a problem :
MY WEBCAM IS NOT WORKING,SHOWN AS"NO SUPPORTED WEBCAM CONNECTED",
IN DEVICE MANAGER ,NO IMAGING DEVICE FOUND.
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Jan 14, 2015
The web cam will show up at times in the device manager but only under show hidden devices. I have gone through the delete the cam and usb hub from devices, load every update, tried every trouble shooter. and reloaded the operating system.
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Oct 5, 2010
Inspiron 1525 - Battery will not charge with plug connected. Upgraded to current version Bios with no change in error.. Upgraded from 65W to 90W adaptor with no change in error. Swapped known good battery that had 55% power left and it would not re-charge. Put "suspect" battery that had 0% charged into another machine and it is now charging. My laptop will work on cord power and will work on battery as long as I charge it elsewhere. I suspect that something is wrong with the laptop power interface and it is not allowing the power to transfer to the battery charging function. Is this a software issue (I thought the BIOS upgrade might fix this) or a hardware failure. If it is a hardware failure, can I fix it?
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Nov 5, 2011
Since yesterday my Dell Inspiron 1545 laptop is unable to detect any USB device connected to it. I tried connecting the device to all available ports of laptop but none of them is working. I tried to update the drivers but in troubleshoot window its showing "No plugin found ..drivers are not loaded" and for any USB device connected to it, its showing "Unknown USB device".When I went into its detail its showing that "digital signature is not present". I tried all the ways like install, uninstall, reboot. But its not even able to install/update the drivers. All my USB devices were getting detected and were working fine till 5th Nov.11 before this problem started on 6th Nov.11 and I changed nothing in laptop also no damage been caused to it. Â
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Feb 25, 2013
I am just after some Inspiron 15r has developed a fault with white screen. I have tried connecting it to an external monitor through the vga and the hdmi port but still get the same fault.
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Jun 5, 2012
I'm using an Inspiron 1564 and I just tri ed to watch a movie from Internet on my TV
I checked with configuration panel the sound output on HDMI connection, it was activated but not connected and, of course, I got no sound on my TV set.
What did I forget in order to have the sound over HDMI ?
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Apr 27, 2013
My laptop was working correctly and then I booted up one day, the bios worked fine but then the screen went black. I connected an external monitor to the lap-top and the laptop display works fine. As soon as I remove the external monitor, again, I get a black screen on my lap-top.
I have run the full system option of the Dell diagnostics and have 2 errors, battery and dvd flash rom. I have ordered a new battery. I have also noticed that my lap-top does appear to get quite hot.
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Jan 29, 2013
Just purchased. During setup, notices battery icon shows connected, but battery not charging. I have pulled battery in and out several times, cleaned terminals, still no luck.
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Jan 29, 2013
Just purchased. During setup, notices battery icon shows connected, but battery not charging. I have pulled battery in and out several times, cleaned terminals, still no luck.
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Dec 5, 2014
My Dell Inspiron is showing as connected to the internet with a strong signal but no pages are loading and my other laptop next to it is connecting fine.
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Jun 12, 2009
i've been receiving inumerous spams since i started using adium. I googled for a solution and it was a simple one, to change the privacy settings to only allow messages from contact list, however, when i close the program and open again, savings are reseted to receiving messages from anyone.
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Feb 23, 2009
I used Mail for all my Gmail accounts (IMAP) and for each account, Mail created a "folder" called Sent.
EVERY mails that I sent is kept locally in the Sent folder. Problem is, this create a duplicate because now I have TWO copies of the same sent email:
"Sent" Folder
Gmail's "Sent Mail" Folder
how to prevent Mail from keeping this sent mail locally? It's already sync'ed by the Gmail IMAP folder anyway.
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Dec 16, 2014
I own an Acer Aspire 6920. I have only used my Acer computer for Ebay and emails. Now I would like to write a 10 page document, then save it, then print it at a later date.Â
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Nov 26, 2011
I have a Dell Inspiron N5010 laptop, the power light (light on the power button) and the left front LED white light blinks every 5 seconds. Â It doesn't power on at all.
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Dec 6, 2009
I have a 1 yr old Macbook Unibody (13.3"- Late 2008 model).
I have the 2.4Ghz version.
Anyway, here's what I have:
Original Batt Capacity = 4100mAh.
Current = 3953mAh (can dip to 3800 at times)
Battery Load cycles = 58
I'm currently running on batteries. I only have my browser opened along with some widgets and WIFI. I've taken all energy saving steps as well (lowest possible brightness on screen and keys) Currently sitting on 86% w/ 3 hours left..............
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Sep 7, 2008
I have an Inspiron E1705 that will not power on. Was sitting in its docking bay when I went to bed and in the morning it would not turn on. Pressing the power button will cause the power and hard drive lights to blink once and then nothing. Pressing the power button with the Fn key causes the power and hdd lights to blink once and the three lock icon lights and wifi light to the left of the power button to all blink once at the same time. The fan is not coming on as far as I can tell.
I have re-seated the ram and tried each stick in each of the slots separately with no success. Reseated the hard drive, as well. The AC adapter is working properly (green light is lit when plugged in) and appears to be charging the battery. The battery is fully charged and shows 5 lights when the test button is pressed. I have tried all of these tests with just the battery and with no battery and just AC adapter plugged in.
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Jan 9, 2015
I have a Dell inspiron n4010 that will not power on, the battery light flashes on for a couple of seconds when I plug the AC power adapter in, and then switches off. The laptop does not respond when I try to power it on.I have tried unplugging the AC power adapter, holding the power button down for 20 seconds and plugging it back in - that did not do the trick either.
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Jun 9, 2013
I have an Inspiron 14R N4110. It recently died in the middle of a session. After that, it would occasionally power up normally, but now it does zilch.
When I press the power on button, it doesn't even light up. The only thing it does is, the small LED on the edge of the laptop lights up. The LED stays lit and won't go off even if I press the power button. The only way to get the LED to turn off is to remove the battery. Nothing on the screen. I have tried removing the battery and using just the AC cord, and it does the same thing.
The laptop is barely a year old and, of course, 3 months out of warranty.
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