Sony :: Battery Care On My Vaio FW490
Aug 12, 2009
life of the battery on my new Vaio FW490. The battery on my previous laptop (an IBM Thinkpad circa 2004), was always connected to the laptop, and almost always plugged in. I rarely used the battery. After a couple of years, I noticed that the battery could barely hold a charge for more than 15 minutes.
Is it a good idea to regularly run the laptop off the battery? Is keeping the laptop plugged in for long periods of time OK? What should I do to ensure that my battery lasts.
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Feb 3, 2009
if anybody else's battery care option on Vaio Z is not working anymore after updating the bios to R2165M3 version. Mine will keep charging my battery to 100% even when the battery care is set to 80%.
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Jul 26, 2009
Trying to get rid of these questionably useful programs -- but I don't see entries for them in add/remove programs in the control panel (or for any of the other useless VAIO software packages that come on OEM machines sans "fresh start")
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Jul 7, 2009
I am in the process of deciding which laptop PC to purchase. I had decided on a Dell Studio XPS 16, but then received a suggestion on this site that a vaio FW series could fit my needs.
I dropped in on a Sony Style store and they have the FW378 DH in stock. I also called the online Sony store and they suggested the FW490.
The differences in the two PC's were:
1) the processors: The FW378 came with a P8600 at 2.40GHZ, and the FW490 with the P8800 at 2.66GHZ
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Jul 7, 2009
I currently have the SXPS 16 but am thinking about returning it and ordering the FW490 instead. I'm actually on my second SXPS and both computers just run way too hot when in normal room temperature.
On my current machine I also have a few stuck pixels on the bottom of the screen that you can really only see against black backgrounds.
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Dec 25, 2009
I have a Vaio FW490. I took it with me on vacation. When I realized that the LCD TV in the place I am staying had an HDMI connection, and that there was no blu ray player, I decided to connect my laptop to the TV via the HDMI. I had no problem with the video, once I discovered that I needed to shut off the laptop display. The sound was fine for all of the various previews on the Blu ray dvd. But once it started playing the movie, which was in DTS 5.1 audio, there was no sound. It played sound when I chose the directors comments, but I was unable to get any sound when the dts track was chosen. This occurred with 2 blu ray movies. I checked my sound settings while the hdmi was connected and it showed "digital audio HDMI (ATI HDMI audio) as the default device.
Is it just not possible to play a blu ray dvd from my laptop to a TV via hdmi only? Do I need a separate audio connection?
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Aug 8, 2009
[url]
The page says that it gets 4 hours on battery life is that true?
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Jul 20, 2009
I just recieved my Sony Vaio FW490 today. After uninstalling the trial version of Office 2007 (student version), windows refuses to boot normally. I tried several system resores without success.
Although it said that the restore worked properly, I kept rebooting to repair windows or vaio restore center or something like that. I finally called Sony tech support, and they walked me through restoring the C drive to its original state option
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Feb 3, 2009
what is VAIO CARE? is it necessary for me to have it or can i uninstall from my notebook?
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Mar 8, 2010
I have sony VGN-NS190D. how do i set my laptop to charge up to 80% and stop charging the battery after it reaches 80% limit?
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Mar 15, 2009
I did a clean install a while back, I don't have recovery CD's
I want to use the battery care function, so I installed the utility, but all the options are greyed out. I tried installing the Sony shared library and the utility dll, but still nothing.
Can anyone tell me how to get it working or if it's even possible, or if there is some other way I can stop the battery charging when it reaches a certain level.
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Mar 31, 2010
I want reinstall Vaio Care cause mine is closing after open, but I need the Vaio Care to FW 520, where I have to go to download? The site with drivers don't show Vaio Care
[url]
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Nov 18, 2009
I have searched for a full solution to this but there seems to be none at the moment.
Anyway, i have a sort of quick half-solution that i can share if your battery is stuck at below 100% and can live without the battery care program.
Apparently the setting is saved in the battery memory, if you want to change the battery charge setting, stick it in another Vaio that has the battery care program working
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Mar 21, 2009
I recently bought a used TZ190N/B (32 GB SSD, US model) and I finished the basic clean install and I'm trying to install the programs/drivers that I need.
Does the Battery Care function/feature come standard with the US versions of the TZ1xx series? It is not available for download on the sony esupport site and is not listed in the programs list on my self-made recovery discs. The only thing remotely similar is "Battery Checker" in Notebook Utilites package, but that only verifies if the battery being used is a genuine Sony battery.
I ran a search and found that Battery Care can be downloaded from the link in post #4 of this thread: for the people who want battery care function after a clean installation
But I figured that if the feature isn't offered on Recovery discs or the sony essuport site, then maybe it isn't meant to run on my specific TZ... Will it work on mine?
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May 8, 2009
I have a Sony FW285 with a clean install of Vista Ultimate done about 4 months ago.
I recently noticed that when I start up Vaio Control Center, Sony Battery Care and Power Management doesn't show up anymore. This is really bugging me since I have my battery set on 50% charge so I need a power outlet everywhere I go.
I've tried reinstalling Battery Care, Power Management and Vaio Control Center but like mentioned, Battery Care just refuses to show up in Vaio Control Center
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Dec 8, 2009
I have a VGN-CR590e, I recently upgraded to Windows 7 home premium 64 Bit (windows upgrade advisor said my laptop could support it), after some intial troubles with the drivers for camera and sd card slots (which now work), the battery wont charge beyond 50%, before the windows 7 upgrade I had the battery care function enabled to super care mode (50% charge), however with the OS upgrade the battery care function has disappeared and I cannot change the amount of charge for the battery,
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Mar 25, 2009
The vaio power management and battery care icons are gone from Vaio control center. I have already desinstalled and re-installed Vaio ctrl ctr as well as pwr manag and all stays the same.
I had the battery care activated and now it does not charge over 80%.
Do you know how can I solve this without having to use the system full restore which is a real burden.
Is there a way to activate the power management, specifically the battery care function by any other means (eg: command line).
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Mar 22, 2009
VGM-CR13 got Battery Care Function in its preinstalled vista. and the battery care function can limit the charge level of battery in 50% or 80%, but its 32bit version, can not be used in 64bit vista. though it can be installed, but the choice is gray, not accessible yet.
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May 14, 2009
User Interface has changed quite a bit.
It's also now compatible with IE8's rendering engine (previous Vaio Care versions would crash when rendering checkup reports. Boots much faster than it used to and seems to work with Vista a bit better in general, though I've not looked at every feature.
good piece of software to have an allow to run if you haven't before. FYI.
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Mar 26, 2010
do you usually use Vaio Care via ASSIST button? I found that Vaio Care does not have enough feature as other system tools on the market, as well as it runs too slowly so I decide to uninstall it and use a better 3rd party tool.
software that can take care of my notebook?
after uninstalling Vaio Care, the ASSIST button does not run anymore, I'm wondering if I can use it to execute an application.
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Aug 13, 2009
I am about to order a Sony Vaio FW490, and I would like to know how much of a difference visually that these 2 screens are. I know that the FullHD obviously looks better, but how much better exactly? And is it worth the extra $100 or so?
I have yet to see a FullHD screen at the Best Buy near me so it is difficult for me to compare the two. I have also heard that the FullHD screen is not adequate for gaming. Is this true? I am not a hardcore gamer by any means, but I did plan on playing some of my new games like Street Fighter 4 occasionally. In addition, a 1920x1080 resolution does seem quite large for a 16.4" screen. Can anybody provide some sort of screenshot of the FullHD screen?
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Dec 25, 2009
I use the laptop with it plugged in 80% of the time and do my best to ensure the laptop is cool. I dont do any gaming on it, but do watch quite a few films (with it sitting on a basket so there is a good few inches underneath to prevent over heating.
After all of this i have lost 40% of my battery life, which i find horrendous. If this keeps up ill have to replace it 18months after buying my laptop. I intend to call Dell over this ASAp but in the meantime i want to know what i can do to preserve my battery life.
Should i leave the battery plugged in all the time, i do move the laptop round quite a bit, so having the battery there to save myself from shutting it down etc would is usefull to me.
I am carefull over the operating temperatures and i very rarely 'stress' the laptop. I could also count the number of times the battery has been left to drain
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Apr 16, 2010
It's been since the DV6000t that I looked at battery & notebook technology.
From then I believed to cyccle the battery a couple times and store it out of the machine @ around 60%.
Is it still so? Will just plain leaving it in the machine all the time plugged in shorten the life or effciency? Or have things progressed?
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Feb 7, 2009
I followed the instructions in the guide to condition the battery where I charged it up for fully drained it and charged it again and left it plugged in for the 5 hours, how often should I do this
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Dec 19, 2009
Why does a lithium ion laptop battery degrade over time?
The reason is quite simple. The way a lithium ion battery works is by moving lithium ions and electrons from one electrode of the battery to the other. The electrons move trough your your laptop circuitry to power it, while the lithium ions move trough some fluid to balance the electrons movement. If the lithium ions can't move through the fluid then the electrons can't move through your computer either. The problem is that the fluid that allows the lithium ions to move from electrode to electrode degrade and dry over time. As it becomes more and more difficult for the lithium ions to move it also becomes more and more difficult for the battery to power your laptop.
What makes the fluid containing the lithium ions degrade?
The fluid containing the lithium ions will naturally degrade over time at room temperature, but there are several factors that will accelerate the degradation. The first one is heat: the hotter the laptop battery the faster the fluid gets dry. The second factor is charge cycles. When you recharge your laptop battery this generates significant heat in the battery and helps degrade the fluid. Leaving the battery constantly charged also has a negative effect on the life of the fluid.............
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Jun 26, 2009
what screens are most people buying here? 1920x1080 or 1600X900 ?
I don't need a blueray player I think!
I won't be playing any movies on it. I played 1/2 movie on my last and hooked to tv for fun but never played another.
It has the option for (fresh start) or (no fresh start) does this matter ?
I don't want the bloatware and I have my own Vista Ultra Full, I'd put in.
I'm buying the 160 gig with my intention on putting in my own 200 gig 7200 HD
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Sep 28, 2009
I'm hoping to prolong the battery usage for my 6 cell for XPS 16 . Are there any tips I could use ?
1) Do I need to remove the battery once it's fully charged when I'm running on AC ? Some say leave it there, some say remove it, does it matter?
2) Also, can i not use my battery below 40% and recharging it back often as it will deter the battery life cycle ? meaning i should always keep it above 40%?
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Feb 26, 2009
I am having a problem with my HP dv9000. Last week the hp total care advisor show poor battery. When I ran the hp test for it, it said to replace the battery and gave the warranty code. Anyways, I purchased a new battery and received it yesterday. As soon as the total care advisor came up again, it still said that it was a poor battery and needed to be replaced.
I thought that it may be a software issue with the hp total care advisor, so I ran a system restore back to factory defaults and reinstalled all of the updates, SP1, and it still shows the same thing. Is it possible that I got a bad replacement battery? The battery I was replacing was just 14 months old as well.
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Aug 26, 2009
I have tried a slew of overclocking programs including rivatuner and ati tool, to try to underclock my gpu for better battery life. They usually give errors about a unsigned driver installing but I boot with signed driver checking disabled. Has anyone been successful over/underclocking the gpu on a fw490?
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Aug 13, 2009
I've been trying to boot from USB in my new Soy FW490 but nothing happens.
Can anyone confirm that Sony VAIO laptops can't boot from USB ports?
Does anyone know how to enable this option in BIOS?
what function key should I press?
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