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Legal Notices
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Copyright 1998, Cirrus Logic, Inc.
Copyright 1998, Intergraph Computer Systems.
All rights reserved.
Including software, file formats, and audio-visual displays;
may be used pursuant to applicable software license agreement;
contains confidential and proprietary information of
Intergraph and/or third parties which is protected by
copyright and trade secret law and may not be provided or
otherwise made available without proper authorization.
Restricted Rights Legend
Use duplication, or disclosure by the Government is subject to
restrictions as set forth in subparagraph (c) (1) (ii) of the
Rights in Technical Data and Computer Software clause at DFARS
252.227-7013 or subparagraphs (c) (1) and (2) of Commercial
Computer Software -- Restricted Rights at 48 CFR 52.227-19, as
applicable.
Unpublished -- rights reserved under the copyright laws of the
United States.
Intergraph Computer Systems
Huntsville, Alabama 35894-0001
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End of Legal Notices
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Version Information
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Product: CirrusNTDRV
Number: SHBY664AC-0110A
Version: 01.10.00.00 [Cirrus Logic version: 5480 - 1.10]
Date: 11-AUG-1998
Description: 5480 Graphics Display Device Driver for Microsoft
Windows NT 4.0
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End of Version Information
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CirrusNTDRV System Requirements
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* Windows NT 4.0 operating system.
* IS9000
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End of System Requirements
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Installing and Running CirrusNTDRV
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Device Driver Version: 1.10
Contents
________
1.0 Changes in this release
1.1 Changes from previous releases
2.0 Installing the Device Drivers
3.0 Setting the DDC default value
4.0 Component Description
1.0 Changes in this release
_______________________________
Version: 1.10
Release Date: 4/27/98
Internal#: 110a01
Files Modified: CL54XX.DLL, CL54XX.SYS, MONISEL.DLL, MONISEL.TXT, MONISEL.HLP,
CIRRUS.INF
Files Removed: - Color Correction Utility: CLGAMMA.EXE, CLGAMMA.HLP, CLGAMMA.TXT
- 3.5x files: CL54XX35.DLL, CL54XX35.SYS, OEMSETUP.INF, TXTSETUP.OEM
New Features / Major Changes:
- Modifications to comply with WHQL PC97 specifications.
- Removed all HW Overlay support.
- Fixes 2nd aperture problem with install
- OEM now has the option to set DDC default to ON or OFF by
modifying the Cirrus.inf file. See section 3.0.
- New DDC monitor support.
- New DDC algorithm for HP DDC monitor.
- New option box "Automatically detect Plug-N-Play Monitor"
in the Monitor Selection Tab of Display Properties allows you to
Enable/Disable DDC.
CL54XX.DLL, CL54XX.SYS
- Fix the hang up bug for HP server system with two PCI bus.
- Resolved GPF while running OVERFLY.EXE in 640x480x8bit
when switching from stretch maximum to minimum. PDR#10795.
- Resolved noise when occluding a window on top of a running AVI file
in 1024x768x16bit at 70Hz and 75Hz. PDR#10797.
- Corrected a screen corruption in Multimedia Extension
program when moving MXB window around. PDR#9962.
MONISEL.DLL, MONISEL.TXT
- Modified DDC on/off checkbox name to "Use Monitor Plug-N-Play (PnP)
Selection".
- Full localization support. Loads the message strings from MONISEL.TXT file
1.1 Changes from previous releases
__________________________________
Version: 1.00d
Release Date: 4/22/97
Internal#: 100B01
Modified Files: CL54XX.DLL, CL54XX.SYS
New Features / Major Changes:
NT 4.0 Display Driver (CL54XX.DLL):
- Fix 1280x1024x256 noise in Direct Draw.
NT 4.0 Mini port Driver (CL54XX.SYS):
- Blocked 1024x768x16bpp, 85Hz
- Got rid of all 85Hz mode for the 5434 and 5434_6.
- Added specific to get Cirrus chip ID and revision ID.
NT 3.5 Display Driver (CL54XX35.DLL):
- Add Enable/Disable Feature Connector functions.
NT 3.5 Mini port Driver (CL54XX35.SYS):
- Blocked 1024x768x16bpp, 85Hz for IBM.
- Got rid of all 85Hz mode for the 5434 and 5434_6.
- Added specific to get Cirrus chip ID and revision ID.
- Fix NT3.51 booting issue.
Monitor Selection Utility (MONISEL.DLL):
- Fix for the monitor selection utility to remove VGA drivers and other manufacturer's
video cards that were previously installed. PDR#8867.
Color Correction Utility (CLGAMMA.EXE):
- Changed the LUT data structure format to conform with Windows spec.
- Fix for the non standard format used for the color LUT interface
2.0 Installing the Device Drivers
_________________________________
1. Click Start, then Settings, then Control Panel.
2. Start the "Display" applet program.
3. Select the "Settings" tab, push the "Display Type" button.
4. Push the "Change" button in the "Display Type" Dialogue Box.
5. Push the "Have Disk" button from the "Change Display" Dialogue box.
6. Specify the path to the new driver and press the <ENTER> key:
Example 1: Insert the drivers disk in the A: floppy drive,
and enter A:\.
Example 2: Type in the name of the directory where you copied
the drivers, either on your local hard drive or
on a network share.
Example 3: If you're not sure exactly where the drivers are,
choose the "Browse..." button are find them.
7. The "Change Display" dialog box will appear. Choose OK.
8. Windows NT will copy the display drivers to the proper directories
on your system.
9. The "Third-Party Drivers" Dialogue Box will appear. Choose Yes to
proceed.
10. Continue to follow screen instructions until asked to restart your
machine.
11. After the system has restarted, you can go back into the Display
applet and select alternate screen resolutions and color depths.
3.0 Setting the DDC default value
_______________________________
1. Open the cirrus.inf file found on the disk.
2. Go to the section called [cirrus_SoftwareDeviceSettings]
3. Edit the last character to 1 to enable DDC.
Example: HKR,, DDCControlFlag, %REG_DWORD%, 1
Or edit the last character to 0 to disable DDC.
Example: HKR,, DDCControlFlag, %REG_DWORD%, 0
Warning: Changing the Cirrus.inf file may void the MS-WHQL logo.
4.0 Component Versions
_______________________________
File Name Version Component Description
============ ============== ====================================
Cirrus.inf N/A Setup Install script
Cirrus1 N/A Installation Tag File
cl54xx.dll 4.0.31 Display driver
cl54xx.sys 4.0.31 Miniport driver
monisel.dll 1.00.0005 Monitor Selection Utility
monisel.hlp N/A Monitor Selection Utility Help Document
monisel.txt N/A Monitor Selection Utility Text Document
readme.1st N/A This File. ASCII text file.
timings.dat N/A Monitor Timing file.
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Documentation
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The Intergraph Bulletin Board Service provides current
information on documentation for this and other Intergraph
products. The Bulletin Board operates 24 hours a day and
is available in the United States at 1-256-730-8786.
For current information on Intergraph documentation and
Intergraph document delivery policies, use a World Wide Web
browser to connect to Intergraph online at
http://www.intergraph.com, and follow the links to Customer
Services.
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End of Documentation
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Training
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End of Training
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CirrusNTDRV Customer Support
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Telephone support services for this product are provided via
the purchase of maintenance for the operating system or via
the upgrade of the hardware warranty. For additional infor-
mation on either of these options, please contact Intergraph
Maintenance Services at (800) 414-8991 (United States) or con-
tact your local Intergraph office (outside the United States).
Problems may be logged through the Intergraph Customer Support
Center by dialing 1-800-633-7248. An operator will open a
worksheet and transfer you to a technical support engineer.
Customer Support Center hours are Monday through Friday from
7:00 a.m. to 7:00 p.m. central time.
Experience has shown that problem solving is expedited if you
supply the following information when first contacting the
software support engineer.
1. SOFTWARE CONFIGURATION
a. Operating System and driver version and dates.
b. Has the system/nucleus software configuration changed re-
cently?
2. HARDWARE CONFIGURATION
a. CPU
b. Graphics card
3. PROBLEM SPECIFICS.
a. How/when does the problem occur?
b. What error messages are displayed?
c. Does it happen on more than one machine?
Technical FAXLink:
Available to all software customers.
FAXLink is available 24 hours a day, 7 days a week. This
self-help tool enables Intergraph users to quickly locate
and retrieve up-to-date technical support information. By
calling a completely automated, voice-activated system,
users can request the support documentation they need and
have it FAXed to them immediately. Valuable tips and solu-
tions are just minutes away thanks to FAXLink.
To take advantage of this service, call 800-240-4300 for
new-user instructions, an index of support documents, and
an overview of the categories of available information.
Voice prompts will lead you through your introduction to
FAXLink. Once you're familiar with the system, call
256-730-9000 to request the documentation you need.
Intergraph Bulletin Board Service (IBBS):
Available to all software customers.
IBBS enables you to exchange messages and files with Inter-
graph's technical and marketing staff, as well as with other
Intergraph customers, using a modem. As an added benefit,
for U.S. customers with valid maintenance contracts or pro-
ducts under warranty, problem worksheets can be logged on
IBBS:
1. Connect to the IBBS by setting the communication pro-
tocol to eight (8) data bits, no parity, one (1) stop bit,
and any baud rate up to 14,400 bps.
IBBS phone numbers are 256-730-8786 (up to 14.4K bps)
and 256-730-6504 (up to 2400 bps).
2. Once connected to the IBBS, respond to the login request
with the appropriate user ID.
If connecting for the first time, respond with "NEW" and the
IBBS will step through the process of creating a new user ID.
3. The Top menu is the main menu of the IBBS.
Select option C ... Customer Services from the Top menu.
Then select option W .. Worksheet Problem Logging from the
Customer menu.
4. Respond to each question with the appropriate information.
Please limit each line of the problem description to a max-
imum of 60 characters.
5. The IBBS sends the request as an E-mail message from the
IBBS user.
Verification of the worksheet number, or an error message
indicating the failure condition will be returned through
E-mail to the IBBS login account.
Intergraph Online:
Available to all software customers.
Intergraph's information server on the World Wide Web brings
you fast, up-to-the-minute information on Intergraph's pro-
ducts and services, as well as the company's direction. Ac-
cess to Intergraph Online is available using any of the pop-
ular Web browsers such as Netscape, NCSA Mosaic, and others.
Connect to Intergraph Online at the following Internet ad-
dress: http://www.intergraph.com
If you have trouble accessing Intergraph Online, send an
E-mail message to webmaster@intergraph.com.
E-mail Problem Logging Service:
Requires current Maintenance Contract.
As an alternative to calling in problem worksheets, you can
now send E-mail to Intergraph Software Support.
Use the Simple Mail Transfer Protocol (SMTP) form of the
E-mail address and send a formatted message to the following
address: service@intergraph.com. For more information on the
proper format, send an E-mail message to this address with the
word "help" in the body of the message.
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End of Customer Support
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Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.