Quantcast Uninstalling ACPI in windows 7

Closed Thread
Results 1 to 3 of 3
  1. #1
    - Audiophile -
    Join Date
    Dec 2008
    Rep Power

    Default Uninstalling ACPI in windows 7

    Does anybody know how to uninstall ACPI driver in windows 7?
    I'm trying to follow this:

    Ok - I just ran thought this as part of rolling back my BIOS then updating back to the latest version.

    If you have an older BIOS on Win 7, you'll need to make sure you have the ACPI drivers loaded and working. If you are running Windows 7, load the ACPI driver listed for the 1005ha for Windows XP and be sure to set AsusSetup.exe to run in WinXP Service Pack 2 Compatibility.

    After installing that, reboot and verify that your ACPI keys are working (FN + Function keys) for the various features. Test using the Wifi button - if that works you are good.

    Then make sure you have Asus Update installed. This should be the version for Windows 7 from the 1005HA download page.

    Then download and unzip the BIOS file you want to load (I used 1102).

    Reboot again to make sure you have a fresh boot.

    Finally, run Asus Update, and select "Update Bios from File" and browse to the 1102 ROM file that you unzipped just before the reboot.

    Make sure you are plugged into the AC adapter before rebooting.

    It should prompt you to reboot to install the new BIOS and you should see the BIOS loader.

    After the loader is done it will tell you when to power off the machine - DO NOT power off until it tells you to do so.

    When you reboot you'll get errors about the ACPI software. Uninstall the ACPI then reboot.

    After reboot, install the new Hotkey software. Reboot.

    Your FN hotkeys should work now. You'll also want to install the new Super Hybrid Engine v. 2.09 which is designed to work with the new Hotkey utility and Windows 7.

    That's what worked for me.
    And I got to the part after updating BIOS to where you have to uninstall ACPI but I don't know how.
    > Amd Phenom II X4 955 3.2GHz Quad-Core
    > Sapphire Radeon HD 5770 Video Card
    > 4GB(2x2GB) DDR3 G.Skills Ripjaws series RAM
    > Asus 1080p 21.5" 16:9 Display 1920x1080 res
    > Samsung Spinpoint 1TB 7200 RPM Hard Drive
    > Antec Earthwatts 650w Power Supply
    > Sennheiser HD600s + HiFiMAN EF2 Hybrid AMP/DAC

  2. #2
    Notebook Deity
    Join Date
    Apr 2007
    Rep Power

    Default Re: Uninstalling ACPI in windows 7

    Did you check add/remove programs?

  3. #3
    Notebook Virtuoso
    Join Date
    Feb 2007
    Rep Power

    Default Re: Uninstalling ACPI in windows 7

    They mean the Hotkey software that makes the fn functions work. Not sure what it is called for Asus.



Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
All times are GMT -4. The time now is 02:17 PM.
Powered by vBulletin® Version 4.2.2
Copyright © 2015 vBulletin Solutions, Inc. All rights reserved.
SEO by vBSEO 3.6.1