Same problem as described here: https://www.howtogeek.com/forum/topic/battery-problem-with-vista-ultimate

I just re-installed a windows 7 on my vaio and it says:

"The installed battery may not be properly connected or is not compatible with this computer"

I can disable isbmgr.exe but I want it working.

It was functioning quite well in previous os installation.

Posted 4 years ago
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