First of all, I have a 4810T and Love it. When i bought it, it had everything it wanted; thin, good screen, larger harddrive, and 8 hour battery life. Only bad part was vista. Now i upgraded to Win 7 Professional and now my battery life sucks. 5 hours at best, now i have to bring along my recharger which is something i hate. I installed epower, and it has done nothing. Just today i found that my webcam will not work, the program won't launch ( i have tried to install in comptatibility Mode) and i tried to burn a Cd with Media Player and it said: "Connect a Burner and Restart Player". So what can i do to fix this.
Thank you in advance, Hope to hear some answers soon.
Alex
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I have an Aspire Timeline 1810tz that came preloaded with Windows 7 64bit and I get 6.5 hours web surfing with wifi, so the problem is not windows 7.
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I have the exact same problem with poor battery in Windows 7. Vista average 6-7 hours, W7 average only 3-4 hours.
Whats going on?
I wonder if the 4810T(G) Windows7 preinstalled versions suffer from this. -
Run this command, and it will generate an energy report on your C drive. You can then review any settings or errors, etc. that might be causing excessive battery use.
powercfg.exe -energy -output C:\EnergyReport.html -
I tried to run this program, when i click on it something flashing on the screen for less than a second and then nothing comes up.
Am i doing something wrong?
and also the exact model i have is 4810t-8480 i don't know if this make any difference
-Alex -
"Click on it"? You need to run it with from a command line with the options. It takes 60 seconds.
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So i need to do it like this,
C:\users\alex>Powercfg.exe
Right?
EDIT: so i figure out how to enter it, it came up with
9 errors
28 Warnings
16 informational
when i try to open the energy report, it says can not find even though i see it in the folder -
Tinderbox (UK) BAKED BEAN KING
type cmd into the seach box, bottom left of screen, when you press the windows icon, then type cmd , then right click cmd and click run as administrator , then typepowercfg.exe -energy -output C:\EnergyReport.html and press enter.
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Yea i did that.
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am i suppose to open the energy report
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I'm trying this on Vista, but it seems like there is no -energy switch. Is -output the same as '-export'?
http://bartvdw.wordpress.com/2008/01/26/powercfgexe-utility/ -
This webpage is not found.
No webpage was found for the web address: file:///C:/Windows/System32/EnergyReport.Html
And i found out when i turn off wifi, on a full charge i get about 6 hours. -
anyone have any ideas?
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If you ran it with the destination I posted, there's no reason for it to be in the System32 directory. It should be on your C:\
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