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- 5446 Windows NT 4.0 Driver 1.40d
- ---------------------------------
-
-
- Contents
- ________
-
-
- 1.0 Changes in this release
- 2.0 Changes from previous releases
- 3.0 Installing the Device Drivers
- 4.0 Setting the DDC default value
- 5.0 Component Description
-
-
- 1.0 Changes in this release
- _______________________________
-
- Version: 1.40d (based on 5480 NT4.0 driver v1.10)
- Release Date: 5/12/98
- Internal#: 110a01
-
- Files Modified: CL54XX.DLL, CL54XX.SYS, CIRRUS.INF
-
-
- New Features / Major Changes:
-
- - Removed all HW Overlay support in all Tddraw modes.
-
-
- 2.0 Changes from previous releases
- __________________________________
-
-
- Changes to 1.40c since 1.40a
- ==================================
-
- Files modified:
- - CL54XX.DLL
- - CL54XX.SYS
-
- Problems solved/New features:
- Fixes 2nd aperture problem with install
-
-
- Changes to 1.40a since 1.40
- ==================================
-
- Files modified:
- - CL54XX.DLL
- - CL54XX.SYS
-
- Problems solved/New features:
- - Corrected a screen corruption in Multimedia Extension
- program when moving MXB window around. PDR#9962.
-
-
- Changes to 1.40 since 1.31a
- ==================================
-
- Files modified:
- - CL54XX.DLL
- - CL54XX.SYS
- - MONISEL.DLL
- - MONISEL.TXT
-
- Files added: none
-
- Problems solved/New features:
-
- OEM now has the option to set DDC default to ON or OFF by
- modifying the Cirrus.inf file.
- - Open the cirrus.inf file found on the disk.
- - Go to the section called [cirrus_SoftwareDeviceSettings]
- - 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.
-
- CL54XX.DLL, CL54XX.SYS
- - 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.
- - 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.
-
- 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
-
- The 3.5x drivers are now located on a separate disk to conform to MS
- WHQL requirements. Previously, the 3.5x and 4.0 drivers were
- all found on the same disk.
-
-
- 3.0 Installing the Device Drivers
- __________________________________
-
- 1. Make sure you have installed WinNT 4.0 OS in your HD according to MS
- installation procedures.
- 2. Click on the Start box in the lower left corner and proceed to Settings,
- Control Panel.
- 3. Inside the Control Panel group, click on the Display icon to open the
- Display Properties folder and select the Settings tab (right most tab).
- 4. Choose the "Change Display Type..." button and click the "Change..."
- button in the Adapter Type group.
- 5. Select the "Have Disk..." button and then insert the 5446 WIN NT 4.0
- Driver Installation diskette into the floppy drive A: or B: and proceed
- with OK button.
- 6. Select "Cirrus Logic Graphics Adapter".
- 7. Follow screen instructions to exit Display Properties folder.
- 8. When prompt to restart computer, select Yes so the new driver will take
- effect after reboot.
-
-
- 4.0 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.
-
-
- 5.0 Component Description
- _______________________________
-
- 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.
-
-