Recently I installed Windows 7 on my Vaio (NR11S/S) and it's been working great. However there's a huge problem with battery life - now I get only 30 minutes! When I was using Vista it was something like 2 hours (or more)...
I don't mind that much, most of the time I'm on AC power, but it bothers me sometimes.
Does anyone have the same problem with battery life on Windows 7?
I have a VGN-NR11S and earlier i turned it off and had sound. I then turned it off and came back on later and it started installing some updates. Now in the bottom right hand corner it has a cross over the speaker and says: 'No audio output device is installed'. What happened to it?
View 4 Replies View RelatedI decided to upgrade to windows 7 rc. Everything works including brightness and volume controls, which people were having trouble getting to work. I am experiencing extreme battery drain or usage? I charge it, but battery starts to fall rapidly. I wanted to know if anyone has any fixes for this or what others have been experiencing on windows 7
View 9 Replies View RelatedI just ordered a Vaio TZ2500 Premium with the dual drives. It's intended to replace a MacBook Air. While I like the Air a lot, I just can't get used to its big footprint and short battery life. My school's library is pretty old and wasn't really built to accommodate lots of laptops, and often it gets really difficult to find an outlet. I was wondering, what kind of battery life should I expect from the TZ SSD+HD with standard battery?
My usage is very light. Most of the time I'm just looking at PDF's, maybe running some light stuff in Matlab, and Office and Excel 2003.
My other question is, has anyone tried Windows 7, and if so, do all the drivers work correctly?
I have Windows 7 RC 64xbit installed. My laptop is a VGN-SR 430J/B and it is advertised as having 6 hours battery life. Yet when I pull my charger out of my laptop, it doesn't even have 3 hours at power savor mode.
Do I need a vista driver to make my battery more effiecient? How can I correct my problem?
I have a 4 year old vaio vgn-sz110b with windows xp home.
My battery wear indicator according to mobilemeter is 11% wear.
With windows xp I get 2:30 -3 hours of battery life.
I decided to bite the bullet and finnaly get windows 7 pro.
I created a seperate partition for windows 7 so I can dual boot windows xp/7.
After installing a fresh copy of windows 7 and most of the essential sony programs I decided to test out the battery performance and silly me, I really thought windows 7 would improve the battery performance but the results were absolutely disgusting.
With my fully charged laptop, I unplugged it and watched a movie to see how fast the battery would drain. Normally on my XP OS I would get 2:30 hours of watchtime. When the movie started I looked at the clock and it said 1:20 pm and I took a mental note of that. Shortly after the film the battery baloon popped up saying that the battery had reached critical level. I looked at the time and it said 1:40, I laughed thinking it ws just a mistake. Then in less than 3 minutes my laptop went into sleep mode!.............
I used to get 4-5 hours under Windows Vista. Now using Windows 7 Ultimate Edition and I'm lucky if I get 2-3 hours. The Sony site has no Windows 7 drivers for the SR190.
View 3 Replies View RelatedI turned my latop on today (acer 5920G) and I saw the battery icon flicking and telling me that I need a battery replacement. I've only had it a year exactly and it's always been used with the cable powering it. So I take it this destroys the battery.
Would my warrenty cover this or do I need to spend £50 on a new battery?
how much is battery performance decreased when running windows?
What is the best option to run windows to achieve the least amount of battery decrease?
Either I'm being really dense (possible) or the battery on my CW2 is jammed. I'veonly just got it so it's the first time i've tried to remove the battery.
It does come out the same way it went in doesn't it? I've unlocked the lock switch and whilst holding the 'release' switch im trying to lift the battery from the the recess next to the release and lock switch.
One side of the battery (on the release switch side) seems to lift slightly but the other side isn't coming out at all. It's almost as if lock is still in place.
When I done a clean instll of windows 7, when iboot up i get this error now. its a process called isbmgr.exe. how can i get rid of this?
View 8 Replies View RelatedI got my laptop around 3 years ago, it's a Sony Vaio VGN SZ1M/B.
The battery stopped working completely around 1 1/2 years ago, since then I just took it out and have been forced to use it at my desk.
I'm going on holiday in a few weeks and fancy getting a new battery so I can use the laptop on the trip.
I just called my local Sony Centre (UK), who said they could order a new one from Sony for £190!
I've had a look on the net, but all the online battery websites seem really dodgey, does anyone know where I can get a battery for a more reasonable price?
The battery that came with the laptop has a model number of VGP-BPS2C, but I'm not sure if there's a slightly newer, yet obsolete model out?
Is it ok to get a battery that's not made by Sony? and if so where. Or if not, where can I get a real Sony battery for a reasonable price?
I have purchased the FW 490 CTO about two weeks back, but the battery seems bo giving me some issues. Can somebeody please confirm if the problem that I am facing is an issue or it is quite normal.
I have configured my notebook for super battery care function in order to protect its life. So far it seems to be doing a good job that it keeps the battery charged for only 50%. But when I Shut down the notebook overnight and restart it in the morning the battery levels are down to 25%. I have no clue as to how 25% of the battery is getting depleted overnight even though I shutdown my laptop.
I just purchased a 4810T laptop, formatted it, and loaded windows 7. Now on power saving Mode it says i only have 4 hours of battery left.. what happened to the selling point of 8 hours?
I'm thinking it might be because I don't have the empowering technology and power smart applications installed, but i can't install it anyway as it doesnt work on windows 7. So whats the problem here? my laptop, windows 7, or acer software?
After upgrading to Windows 7 Professional the battery life on my 6920 has taken a dive.
I've always thought that the meter was just messed (never used it long enough on battery to test), but today my battery completely drained in a little over 30 minutes.
Under Vista, I was getting around 2.5-3 hours of usage....
On my 4810TZ with Vista I was easily getting 8-9 hrs of battery life, but once after installing Windows 7 its hardly 6 hrs. I have installed the latest ePower Management, Optical Power Manaement softwares. The drivers are the latest for the Windows 7. I have not updated my BIOS, a little reserved about that. The display is at minimum brigtness, the Optical drive is truned off, so is the WiFi and bluetooth, but still just near 6 hrs.
View 5 Replies View RelatedSo I bought a Sony Vaio FW-340DW for school which is the lower end with the X-Brite Eco screen. However, I have noticed something about the battery.
When I'm on the Vaio Optimized battery plan, I get 2.5 hours of battery life. But, When I switch the battery plan to Maximum Battery I still get 2.5 hours
For those in the UK/Europe who ordered CTOs with the extended battery...
Did the extended battery come attached to the laptop in the box in place of the standard one, or is it sent separately, in addition to getting the standard one
where to find / buy one extra battery for my VAIO ?
And i prefer also large capacity if possible.
I have a z21 with Battery care on, i understand that this make my battery rum better but does not give me a full charge thus reducing my running time on battery.
I'm have a long flight 2moro and woundering how I can configure my laptop to run the longest so i can use my latop as much as possible.
Is there a setting or somthing i can do to get the most run time.
Currently i have turned off the care function and my battery says its got its got 2.30mins left, not what i expected really.
I have a Vaio CR-190 and am having battery problems. Over the past couple months, my battery would show a full charge when plugged in, but when I would unplug the computer the battery would literally drop from 100% to 80% and began dropping futher. A few weeks ago, the battery would drop from 100% to 50% or so when unplugged and the battery would quickly drain. Recently, however the battery holds no charge at all and the computer will only run through the a/c. My battery management utility shows an X through the battery and says there is no battery detected even though the battery is properly installed. Everything else on the computer is running fine. I'm just looking for some advice on what's the best steps to take next. I've read that Sony has had some problems with batteries suddenly dieing and wondering if that's what it sounds like. The battery is from Sony and is the extended life larger one if that matters.
View 5 Replies View RelatedI've got an old Sony-Vaio, model PCG-8N1M and I need a new battery for it. My problem is that, so far, I couldn't find any seller for this model, nor I could make sure which type of battery it needs. In fact the one "included" (PCGA-BP2NX) doesn't seem to match the requirments: it supplies 14.8V, whereas the notebook seems to need 19.5V.
View 4 Replies View Relatedmy FZ140E battery. I have it for 2 years and a half, and its battery is no longer useful. I have always used the laptop with the A/C adapter connected, and I just found out that this is exactly what causes the battery to die. Right now, the battery can't hold my laptop on for more than 30min, even if it's 100% charged before disconnecting the A/C adapter.
So, I'm looking for a new battery, but I must admit that I'm a rookie when it comes to computers and stuff. Since I'm gonna buy a new one, why not upgrade, right? So the intention is to get a 7200mhA+ battery.
I found this guy on eBay:
[url]
But, given the number of models out there in the market, I have some doubts:
1) Could you tell from the advertisement if this battery is Sony genuine? I wouldn't be surprised if it's not.
2) I'm totally confused with the PNs. He advertises a number of them in the auction( VGP-BPS8 VGP-BPS8A VGP-BPS8B VGP-BPL8 VGP-BPL8A ), and I don't really know which one to look for. Mine is a VGP-BPS8, 4800mhA. Does the PN refer to the Vaio/battery model or to the capacity of each one? I mean, should I look for a VGP-BPS8 but with a higher capacity?
3) Could anyone share a link to a reliable webstore where I can get a nice battery for a reasonable price? Note that I'm from Brazil, so I need the webstore to ship worldwide. Also, is there a battery with even higher capacity? I've found some 10000mHA batteris in the web, but I'm not sure if they are genuine( and reliable ).
i have a Sony Vaio laptop that seems to have a good battery but after i use it on battery for 2-3 minutes it stops .
What is very strange is that in those 2-3 minutes the battery shown as available is draining like 3-4% per minute and the laptops stops and doesn't want to start on battery although it shows over 80% still left .
Why does my laptop shut down every time I unplug it from the wall, even though it shows my battery is at 100% charged
View 10 Replies View RelatedWe purchased my wife's Sony SZ680NWC back in May 2008. Used it mostly tethered to the wall for 10 months. We then used it on and off with battery until early June 2009 and packed it away.
Yesterday, I turned it on with the battery in and tethered to the wall so I could back up some data.
The battery light was blinking and Windows XP shows that it was charging. It remained at 0% for hours. I turned it off and left it plugged in so the battery could charge. I woke up this morning and found that after 10 hours, the battery light was still blinking. Turning it on, I found it was still at 0%! There's no power to even run for 1 second unplugged!
I've unplugged the battery and power adapter. Held the power button and put the battery and power adapter back in. Still doesn't charge.
I'm stumped. It indicated that it's charging so I assume the charger and battery connectors are ok. Can't imagine how a battery can go south while in 6 months of storage.
The battery is the stock battery I got with the system, a VGP-BPL9 6 cell Sony extended battery.
Not sure if it's the same problem as adamcirillo (without a solution in the end) or this one from danS_GER (though his did not blink to indicate charging status, mine does).
Bought a 9 cell battery for this laptop and installed windows 7. Max autonomy I can get with wireless off is 3.5h !!!
Is a windows or a battery issue?
to get the windows battery indicator to show the time remaining in Windows 7? It seems like an HP issue but its worth a shot
View 7 Replies View RelatedI recently upgraded my wife's laptop from Vista Home Premium to Windows 7 Ultimate and almost everything works fine on it. The one sticking point through has been the battery behaving oddly in Win7. The first thing is that the battery icon has a red X on it and when you hover over it it states that I should consider replacing my battery. When the laptop runs unplugged, it literally lasts 20 minutes before it powers itself off. This is a huge difference when it would last over 2 hours in Vista just before the upgrade.
I'm wondering if there are specific drivers I should install or downgrade even though everything in Device Manager no longer has any yellow exclamation marks (I had to install some drivers after installing Win7). FYI, this laptop is about 1.5 years old.
If I can't find a solution to the low battery performance, I may have to revert her laptop back to Vista which would totally negate the reason for buying Win7 in the first place for her machine.
what the battery life of the new(er) unibody macbook pro 17 was like under windows. I read a review somewhere that says the new macbook pro (the one with advertised 8hours battery life) managed about 1 1/2 hours in windows, is this true? the only reason I'm looking at the 17inch pro is because I program a lot in Windows and Linux, and 17inchs would be fantastic to display more code, but I still need good battery life. portability is no issue, as I'm a big guy and I carry 2 computers with me right now anyway. any other cons to installing windows on this beast?
View 10 Replies View Related