Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people, just like you, are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
Solved

Power Management using ACPI (PC98)

Posted on 1998-10-07
1
246 Views
Last Modified: 2013-12-28
My PC's motherboard (AOpen 6XB Plus - the current AOpen BX chipset one) supports ACPI power management. Win 98 enables ACPI with only a few tested motherboards (I can't find out which ones but it's not enabled automatically with mine). The instructions in here:
  http://www.microsoft.com/hwdev/desinit/retailup.htm
tell you how to enable ACPI for a motherboard that supports it (most current ones do).

I followed the instructions for enabling acpi after already installed Win98 following the instuctions in the above URL, i.e. defining a new field in the registry and running PnP hardware detection. Anyway - zilch, nothing happens. Acpi is not detected and my PC appears the same after as it was before.

How can I get ACPI working? I'd like to have my pc go on low power standby with the cpu fan off as the ACPI standard says it should. Currently I'm getting just APM level standby. Any help would be much appreciated
0
Comment
Question by:pjackson
1 Comment
 
LVL 9

Accepted Solution

by:
larbel earned 200 total points
ID: 1645968
First of all, find out if PnP bios or ACPI bios is flashed in your system.  At Bios menu, it'll say so.  Most newer motherboard DID NOT came with ACPI bios, and lots of ACPI bios from varies manufacturers are still in BETA.  (My Asus P2B came with PnP bios and had to be flash with ACPI bios to get it to work)

Make sure the registry key is of correct value, and if you still can't get it to auto detect, try deleting the PnP bios related items under system devices.


0

Featured Post

Connect further...control easier

With the ATEN CE624, you can now enjoy a high-quality visual experience powered by HDBaseT technology and the convenience of a single Cat6 cable to transmit uncompressed video with zero latency and multi-streaming for dual-view applications where remote access is required.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
DVD or CD-Rom Useage history in Windows event viewers 8 59
Accessing two networks from one PC 30 110
Reinstall Windows 10 3 26
User wants to log with Username or Email 4 49
When you try to extract and to view the contents of a Microsoft Update Standalone Package (MSU) for Windows Vista, you cannot extract the files from the MSU. Here we are going to explain how to extract those hotfix details without using any third pa…
In this article, I will show you HOW TO: Perform a Physical to Virtual (P2V) Conversion the easy way from a computer backup (image).
In this video, we discuss why the need for additional vertical screen space has become more important in recent years, namely, due to the transition in the marketplace of 4x3 computer screens to 16x9 and 16x10 screens (so-called widescreen format). …
This Micro Tutorial hows how you can integrate  Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease. The following video show how to bind OSX Mavericks to …

839 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question