Acer :: Windows 7 And Reduced Timeline Battery
Dec 22, 2009
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.
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Nov 22, 2009
The Acer Timeline 3810tz is advertised to get 8+ hours of battery life. Those who have tested get about that amount while browsing the web and doing simple task, and this model contains a single core processor. I read somewhere that the Acer 3810 model with a dual core processor SU4100 get half that battery life and only goes about 4 hours.
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Nov 7, 2009
I did a clean install of Windows 7 ultimate 64bit a few days ago.
All is fine except one major issue; My battery capacity dropped to half of that in Vista. I am now lucky to get over 3.5 hours. In Vista I had an average of 6-7 hours.
What could be the cause of this? I have updated all drivers and empowering software. I also installed the Vista version of the Optical Drive Power Management just to see if that was the cause.
Anyone else experiencing poor battery times in W7? Is 64bit known for reducing battery times?
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Aug 2, 2009
It functions exceptionally well, but i notice that the video playback for anything from avi files to dvd to even movies
in itunes when on battery power is fuzzy. As soon as i disconnect the power cable i see the video playback go from smooth to sort of reduced bit rate.
Its like looking at a youtube vid in HD and then going and looking at it in normal SD res.
It is horrible. Can someone help me. I am using the latest greatest drivers from dell. I hope this is not a MB/graphics card issue.
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Jan 8, 2010
For the past 5 months that ive owned m laptop, i have been running the Windows 7 RC.
However, given that i will be leaving the country for the next four months (during which time my RC license will expire) i did a clean install to an RTM (retail) copy of windows 7 ultimate 64 a few days ago. Since then, ive noticed some bothersome issues:
battery life is fluctuating heavily, and the predictions are nowhere near as high as they used to be (with the win7 RC i got 7 hours or so in practical use)
the Launch Manager software is not really working, when i unplug i dont see the battery logo come up on screen like i used to when i unplug, and instead get random changes in brightness and beep sounds when nothing seems to be happening (i think thats related to the optical drive management software) the other touch buttons, like wifi do show a logo on screen when clicked, but the battery button does not.
in the time i have spent writing this post, the battery indicator has predicted 5 hours, 5 hours 30 min, 7 hours 30 min, and 6 hours, all between 85 and 83%. i know it fluctuates some because its calculated based on usage, but this is way more than it ever did before.
in addition i cant install the VGA drivers from acer because it says my computer doesnt meet the minimum specs when i try to install.
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Aug 14, 2009
How long does your Timeline last?
model / CPU / screen size / OS / Power setting / screen brightness / endurance
Mine: 3810TZ, SU2700, 13.3" ,XP Home, laptop(portable), 3/9 , about 6 hours..
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Jan 3, 2010
How do I make the long led on the front of my Timeline work? It becomes all red only when it is charging, but if running on battery I am not managing to have it work, i.e. to have it indicate how much battery i got left...
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Mar 6, 2010
here we go, acer 3810tz :
1.Laptop turned off -> charger unplugged -> turned on after 15h, battery bar:
99,99-93,0= 6,99% of drain
2.Laptop turned off -> charger stays plugged -> turned on after 15h, battery bar:
99,7-99,0= 0,7% of drain
3.Charger unplugged (laptop goes to on battery mode) -> laptop turned off ->
-> turned on after 48h, battery bar:
98,0-97,0= 1,0% of drain
Conclusion:
There seems to be a bug in BIOS power managment, so:
1. Unplug charger, laptop goes to on battery mode (green leaf).
2. Turn off laptop
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Jun 16, 2009
Can you add a bigger battery than the standard 6 cell battery?
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Jan 17, 2010
Is there any way to disable the blue LED that stays on once the battery is finished charging? It only stays on when connect to AC power. The light is very annoying in the dark.
If it makes a difference, I'm running windows 7 64-bit.
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Dec 1, 2008
all available screen resolutions on the full hd version (1920x1080) of their 6930/6920? I'd like to know if it can be reduced to 1366x768 before I buy the notebook so I can have a true pixel for pixel reproduction when connected to my HD ready plasma. I know I could just buy the lower resolution version of this notebook but I've read that 768 vertical pixels is not enough for this 16" display, too much scrolling it seems and one review even said that graphics on the screen look almost jagged when compared side by side to a notebook with a higher resolution.
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Oct 21, 2009
how are folks preparing to upgrade their Acer Timeline to Windows 7? Are you assembling the drivers on Acer's website, or are you content to rely, at least initially, on Windows 7 drivers? For folks who will be upgrading to Windows 7 Home Premium 64-bit, what are you doing about the fact that there seem to be very few drivers and applications currently on Acer's support website?
I keep telling myself that Acer is going to release something, anything, in the next few days giving customers at least some guidance and help on how to get their Timelines fully compatible with Windows 7, but those are probably pipe dreams. So... as folks upgrade to Windows 7 over the coming weeks, it might be helpful to post experiences--good and, in particular, bad--for the benefit of the community.
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Mar 29, 2010
One is marketed as business-grade, another is consumer-grade. Both look very similar and I am not sure if the materials used are any different. So tell me, as I am preparing to buy my next laptop.
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Sep 2, 2009
I recently wiped out my Windows Vista Home Premium 64bit partition and installed Windows 7 Professional RTM 64-bit on it. I see the performance of booting up increased (using a SSD), programs opened faster (SSD), and shut down is a bit more faster also. The thing I'm concern about is the battery life. It seems to get shorter battery life.. the meter says 5 hours 31 minute on a 98% battery when windows vista says around 8 hours on that percentage. Both were idling. Is that normal that Windows 7 uses more battery or what?
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Dec 3, 2009
Before I Upgrade My Pc It Was Workin All Good
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Jan 23, 2010
I used the upgrade kit from Acer to do a clean install of Windows 7 to my Timeline 1410. Everything works great and I love this laptop... except that the brightness controls (Fn+Left/Right Arrow) do not work. It's locked at highest brightness.
I am at my wit's end trying to figure this out.
I have installed all the Win 7 drivers from Acer's site, particularly
- Newest bios
- Launch Manager
- Chipset drivers
- Intel graphics drivers
When I first boot it up, the brightness controls work fine during the BIOS steps. But once Windows takes over, the controls no longer function. In the Windows Mobility Center, there is no brightness control panel. [FWIW, my Dell, which does have functional brightness control, doesn't show one either.] All other Fn-combinations, like volume control, work fine.
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Nov 7, 2008
Is the m1730 being phased out by dell?
Only 3 colors are available (most popular grey color no longer available) along with the WoW version being removed, along with the release of the Alienware m17x being released it appears it is being phased out?
Looking for a gaming laptop (no rush) so wondering what is happening here.
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Jul 1, 2014
I have a Dell Inspiron N5110. After two years, my laptop starts to have reduced performance in gaming and watching streaming videos. I did a factory reset. Everything seems fine.Â
I did a test by installing Warcraft 3 which I played with no lag at all. After that, I started to install/ update the Graphic drivers, Windows updates and installed Starcraft 2.
Then I played Warcraft 3 to test the performance and it lags like for every 2 seconds in game.Â
Please note that I test my system by playing WC3 after installing the following individual items:
Item 1: Graphics driver
Item 2: Windows updates
Item 3: Starcraft 2Â
Please note that I did three (3) factory resets.
This means I install WC3 and played and there is no lags. When i do Item 1, WC3 lags.Â
This means I install WC3 and played and there is no lags. When i do Item 2, WC3 lags.Â
This means I install WC3 and played and there is no lags. When i do Item 3, WC3 lags.Â
 Please note that I did a hardware diagnostic test and I pass all the tests.Â
I also did played around with:Â
1) Power SettingsÂ
2) Nvidia Control Settings and used the my graphic card instead of integrated video card.
But I am still facing the lag.Â
At the moment, I am using my laptop at the factory settings and not installing any drivers or updates.Â
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Jun 17, 2009
this thread is for all Acer Timeline owners who suffer from 100% CPU load, when only thing that helps is restart.
1. If you are a Timeline owner - having this problem or not, please do report here, what model you own and tell us how is this happening for you.
2. Please inform Acer about this, so they know and can offer a solution (especially if you're from United States as this will have greater impact rather than me telling this stuff to Slovak Acer service)
Alright, this is what I got so far about this thing:
-CPU will just go nuts at no specific time (idle, browsing, ...)
-Proccess explorer shows 'Hardware Interrupts' as source of 99.9% of CPU power
-unlogging won't help, only restart does
-updating BIOS doesn't help
-uninstalling acer epower managment doesn't help, even though it seems making these episodes less frequent somehow
Mine notebook is:
5810T with SU3500 and GMA 4500MHD.......................
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Sep 1, 2009
I'm looking for a Timeline with:
Core 2 Duo Processor
the ATI Graphics Card (not integrated intel)
and a DVD Writer/Player
As to screen size I don't really care which it is, 13-14-15...I suppose I'd prefer 15, but any will do as long as the above specs are met.
I've read reviews that state the timeline series offers these specs but I can't find anywhere that sells a Timeline with them in it.
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Mar 13, 2010
I 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?
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Mar 7, 2010
I actually have a Gateway EC1815U and heard it is identical to the acer 1810t.
In the Gateway bios (insyde) I see an option for a device on IDE1. IDE0 is used for the internal hard drive.
I am wondering if there is either
1- a way to expose the 2nd IDE externally to use like a eSATA device with it
or
2 - Be able to install a 2nd IDE device like a SSD to use that interface
I'm wondering out loud and checking here to see if anyone can offer some advice.
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Aug 9, 2009
Im receiving my 3810t-6775 this week.. the one with the su9400 and the intel x25 80Gb ssd, im wondering which os will perform better? XP or 7?
Which are the pros/cons/tips to make it run better?
I never had an ssd before (well.. the 2gb from the eee700 a while ago but it doesnt count for me )
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Sep 16, 2009
My 4810T has the fan always on (not too loud, but on nevertheless...). I can't tell if it's because of the CPU (intel SU9400) or the GPU (intel gma 4500mhd).
Is there any option where I can control this? I'm on Ubuntu and I'm using the "CPU frequency scaling monitor" applet to throttle the CPU, but even in it's lowest frequency, the fan never shuts down.
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Aug 13, 2009
I am thinking to add XP to my TL.
I kinda tried drivers from acer.com but some did not work.
Anybody successfully installed XP on thier TL?
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Jan 5, 2010
Anyone with 3G module installed on 4810 model?
Trying to upgrade mine but no luck so far...
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Jul 19, 2009
I had installed Windows 7 and it was working fine but it blue screened and now it won't start. Fine, I decided I'd just reinstall it but if I put my flash drive in it will just stick at the Acer Empowering People splash screen and won't move for a while and then just goes to a screen about something being not connected and then it'll boot to the normal start Windows Recovery (Which doesn't work) and start Windows normally. If you try to start it normally it'll either stay on the Windows animation starting or get to login and then i'll input my password but it goes to Blue Screen.
I formatted the flash drive using this guide [url]
I've tried having USB FDD and USB HDD as the first boot option and still nothing.
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Nov 15, 2009
I was looking at the Acer Timeline 3810t and I am thinking about purchasing it because the battery life is great and so is the performance. Yet, the one thing I found that may hold me from purchasing is the stiff mousepad buttons brought up in many reviews. I was wondering if anyone who has this laptop has experience with the touchpad buttons. Are the really stiff that it would annoy someone who uses their laptop on the go without an external mouse?
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Sep 27, 2009
I uninstalled all the extra software that this laptop came with. One problem i am having is every SECOND start up, the computers loads very slow. The next time i turn on the laptop it will load really fast and all the icons and stuff will pop up right away. Then the next time it will be slow again, windows load then only the wallpaper visible, the icons on desktop and the start bar is not there for about 2 mins.
I tried to restart and i noticed it is always on the second start up.
Also i tried to format my laptop with XP on a usb stick. When i get to the set up, it can not detected the harddrive but only the usb stick.
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Jul 20, 2009
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?
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