On an ACPI system, it appears that the sharing of IRQ's increases ISR latencies. This can usually be attributed to badly written drivers or shoddily designed hardware.<BR><BR>I'm going to be building ...

A couple of days ago, Microsoft released a series of firmware and driver updates for the Surface Laptop and the Surface Pro 4, which included a ton of fixes. Now, it's time for the latest Surface Pro ...

"Plug and Play will make upgrading your computer so easy that even a child could do it." When Windows 95 was first released, Microsoft wanted us to believe that the Plug and Play service (also known ...

My qualification comes from having searched all over the web for solutions to ACPI issues. A very small number of them actually pin the tail on the donkey, so to speak: "Of course, ACPI is damn ...

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 ...