No Battery Is Detected Vista Hp System

1. Hp Laptop No Battery Detected Windows 10

Hp Laptop No Battery Detected Windows 10

Hi all,I have a HP DV 3505xx notebook that originally shipped with Vista. Last week I upgraded to Windows 7.I notice now that the battery doesn't appear to be charging and the message over the battery icon on the task bar is 'No battery is detected'.I have tried the HP recommended remedies that include:A hard resetReset BIOS to default settingsUpdate BIOSI have also tried uninstalling/reinstalling the Microsoft ACPI Compliant Control Method Battery.What I wonder is whether I could uninstall the Windows 7 ACPI driver and replace it with Vista driver? My only problem is that I can't find a HP specific ACPI Vista driver for download.Any suggestions?Thanks.