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- Probook 455 G9 accu drain while off
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11-28-2023 01:43 PM
HP Recommended
Hi,
my 455 G9. It has an accu drain while off from round about 6% per Day. HP Business Support checks the settings and nothing has helped. Than HP stated, that up to 10% per Day is normal and in spec. But this spec can't be found anywhere. I never had bought this Laptop, if i can read this in a spec before.
The problem is independently from the OS. In BIOS, wake on LAN and charging over USB are disabled. I've 2 other older ProBooks (on Work, and in family) and none of them have this problem. I hope that there will be a BIOS Update which solves this issue in the future (which have HP done on other models).
I've found similar threads for the 450G9
and 445G9:
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