Every time I log on to WinXP Pro SP1 I get this ACPI Error (Under the "system" TAB):<BR>"AMLI: ACPI BIOS is attempting to read from an illegal IO port address (0xcfc ...

ACPI.sys is a Windows operating system file that is associated with MSDN 2939. The Windows ACPI driver, Acpi.sys, is an inbox component of the Windows operating system. The responsibilities of ...

Microsoft has acknowledged an error in the May updates under Windows 11. Affected systems do not start with reference to ACPI.sys. After installing the Windows ...

Obviously it is only a possiblility for ACPI OS, which these days if it is a windows (yes need windows for certain apps and lets face it games heh) is just about all of them. I have heard different ...