Lenovo™
Skip to main content
Country / region  (Select)     English (Change)
 
     Home      Products      Support & downloads      My account      About Lenovo
 
Intel SpeedStep Technology Applet for Windows 95/NT - ThinkPad A3*, T23, X22, X23, X24
Applicable countries and regions
This package provides Intel(R) SpeedStep(TM) Technology Applet. SpeedStep is a mobile technology that allows an enabled CPU to operate in multiple performance states under Microsoft Windows 95 and Microsoft Windows NT.

This package enables or updates the applet programs of the following ThinkPad computers:

- ThinkPad A30/A30p with SpeedStep
- ThinkPad T23 with SpeedStep
- ThinkPad X22, X23, X24 with SpeedStep
File details
Version: 1.30a
Release Date: 2001/12/21
 File link     File size     File description
spstepnt.txt     3,263     README for version 1.30a - Intel SpeedStep Technology Applet for Windows 95/NT 4.0

spstepnt.exe     1,461,576     version 1.30a - Intel SpeedStep Technology Applet for Windows 95/NT 4.0 [PFTW]

Additional information
This Additional Information field contains the following sections:
I. Summary of changes
II. Installation instructions
III. Uninstall instructions
IV. Determining which version is installed
 
I. Summary of changes
Version 1.30a
- (New) Initial release
 
II. Installation instructions
NOTE: Before installing this applet, any previous version must be uninstalled from Add/Remove programs.
  1. Start Windows, if using Windows NT, logon with administrative privileges.
  2. Extract the package to the hard disk drive.
  3. Click Start, then click Run.
  4. Specify SETUP.EXE with the full path name where you extracted the package in step 2, and click OK.
  5. Follow the instructions on the screen.

III. Uninstall instructions  

  1. Start Windows.
  2. Click Start, point to Settings, then click Control Panel.
  3. Double-click the Add/Remove Programs icon.
  4. Click Install/Uninstall (or Change/Remove programs ) tab.
  5. Click Intel Speed Step technology Applet in the list.
  6. Click the Add/Remove (or Change/Remove ) button.
  7. Follow instructions and restart Windows.
IV. Determining which version is installed
Check the date stamp of the PRPCUI.DLL file in following directory:
 
Windows 95: C:\Windows\System
Windows NT: C:\Windows\System32
NOTE: C:\Windows drive/directory may vary.

 
Filename Date/time of file Version
PRPCUI.DLL 11/19/1999 9:09a 1.00
01/06/2000 8:00a 1.10
10/10/2000 10:00a 1.30a
Applicable countries and regions
Worldwide

Back to top

Document id:  MIGR-4ZDMCT
Last modified:  2002-05-08
Copyright © 2010 IBM Corporation
Copyright © Lenovo 2010, all rights reserved
 
Document options
Printable version 
tools-rn2.jpg
line-rn2.jpg
mail-rn2.jpg Warranty Upgrade
line-rn2.jpg
chat-rn2.jpg Lenovo Forums
line-rn2.jpg
Subscribe to drivers updates

Printable version



    Terms of use Privacy Contact