Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: No battery detected with Windows 7

27 Sep 2009   #11

MS Windows 7


My System SpecsSystem Spec
29 Sep 2009   #12

MS Windows 7

Yesterday I've tried flashing the bios but still no luck.
My System SpecsSystem Spec
25 Oct 2009   #13

Windows 7

Quote   Quote: Originally Posted by FZ21Z View Post
Have you tried removing it for a minute or so and reinserting it?
Thank you...i've spent hours searching for a solution...found this site...followed your so simple...embarrassed i never thought of it!

BINGO...plugged in and charging
My System SpecsSystem Spec

04 Jan 2010   #14

Windows 7
Acer Travelmate no battery windows 7

Hi all,

I have the same problem, windows 7 installed and no battery detected. Many things tried.

I have a unknow device in the device list, that's the acpi device but i don't get it working.

Someone that has it working and want to help?
My System SpecsSystem Spec
01 Jul 2010   #15

windows 7 Pro x86

Hey same owner same problem here.
I'm using travelmate 4001 (it is btw a 4000 series) with radeon 9700.

I have the same issue, one unknown device and the missing battery driver (so no battery status).

And before another person posts some "helpful" suggestions.. And no, I did not turn off system icons in the system tray, did not disable any battery driver. Unplug and plugggins in battery do not work in this issue. THE PROBLEM is we need a driver for the battery/UPS device.

Anyone has an idea which updated models share the same battery or something that is on Vista/7? Maybe we can try those drivers. And if anyone knows if battery drivers usually in the chipset drivers for motherboard?
My System SpecsSystem Spec

 No battery detected with Windows 7

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Similar help and support threads
Thread Forum
No battery is detected!
Running Windows 7 pro, 64-bit and for some reason my laptop won't detect the battery. The laptop is just over a year old so hasn't been used that often, but it would be interesting to know why it won't detect the battery all of a sudden?
Hardware & Devices
Battery not being detected after upgrade from XP to Win7.
Actually not strictly an upgrade but a fresh install of 7 over XP. Any idea why? Thanks for advice.
Hardware & Devices
No battery is detected
I have Dell Latitude D630 Laptop and my battery works fine but in the screen it says that no battery is detected,it was working but when i was working on my laptop the battery place it was overheated (mabye going in 50+ C ),so I removed it immediately and hours later I put in but it says no battery...
General Discussion
My laptop running on BATTERY and giving error 'No battery detected'
my battery was giving 1.5 hour power backup from last 4 months... then last month it decreased to 1 hour...from couple of days it decreased to 1/5 hour(with error 'Consider replacing new battery') and yesterday i was using on battery power... and battery had 34% power remaining.. suddenly battery...
General Discussion
help no battery is detected
hello ; about two years a go I purchase a hp notebook dv6 1330ev before a couple months a go i install windows seven ultimate x32bit and replace the old battery to anew one now i have the battery icon with red x on it when and the battery does not charge but some times this " red x" disappear the...
General Discussion
New battery not detected
Hey guys, I own a gateway nv5814u and bought a replacement battery for it. I installed the battery, and now the indicator is blinking and windows 7 does not recognize the battery. The battery works, even unplugged from ac... any help is appreciated,
Hardware & Devices

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 16:49.

Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App