ADLINK NuPRO-590 Series Socket7 Industrial Control Motherboard Maintenance Guide

COM2 Mode Select: RS232 (default) RS422、RS485

Onboard LAN Chip/Onboard VGA Chip: Enabled (default) Enable onboard network card/VGA

USB Keyboard Support: Disabled (default), if using a USB keyboard, it needs to be set to Enabled

5.7 Password Setting and Exit

Supervisor Password: Protect BIOS settings

User Password: Protect system startup

Disable password: Simply press Enter when prompted for the password

Load BIOS Defaults: Load stable default values with the lowest performance (for troubleshooting purposes)

Load Setup Default: Load optimized performance default values

Save&Exit Setup: Save modifications and exit

Exit Without Saving: Discard modifications and exit

Chapter 6: Key Points for Driver Installation

6.1 Intel PIIX Bus Master IDE Driver (Windows 95)

Pre installation requirements:

Windows 95 (Retail/OSR1/OSR2/OSR2.1) has been fully installed

Remove the real mode IDE driver from AUTOEXEC.BAT and CONFIG.SYS

Execute SETUP.EXE and select INSTALL as prompted

Windows 95 will automatically recognize Intel PCI Bus Master IDE controller after restart

The driver files are located at: Windows SYSTEM OSSUBSYS IDEATAPI.MPD, PIIKVSVD.MXD

6.2 C&T 69000 VGA Driver

Windows 95：

Control Panel → Display → Settings → Advanced Properties → Change

Click on 'Install from Disk' and point to the CD path: NuPRO NuPRO590 VGA driver WIN95

Select 'Chips and Tech. 69000 PCI AGP', restart to take effect

Windows 98：

Run CTW98600.exe in the CD path

Follow the prompts to complete the installation, restart to take effect

Windows NT 4.0：

Important: Windows NT 4.0 Service Pack 5 (or higher) must be installed first

Control Panel → Display → Settings → Display Type → Change → Install from Disk

Pointing path: NuPRO NuPRO590 VGA Driver WINNT40

Select 'Chips Video Accelerator (65545/48/50/54/55 68554 69000)'

6.3 Intel 82559 LAN Driver

NuPRO-590 offers two versions of network card chips: 82559 and 82559ER, and the driver needs to be selected according to the actual chip.

Diagnostic and driver installation tools:

Run SETUP.EXE in the CD path (or floppy disk A: SETUP.EXE)

Main menu options:

View adapter configuration: View network card configuration

Test adapter: Diagnostic testing network card

Install network drivers: Install network drivers

View Help files: View Help

Driver supported operating systems:

Novell NetWare 3. x/4. x (ODI driver)

Microsoft LAN Manager 2.x、Windows 3.x、Windows 95/98、Windows NT 4.0

SCO Unix、Linux、IBM LAN Server 4.0（DOS/OS/2）

Chapter 7: Hardware Doctor Hardware Monitoring Tool

NuPRO-590 onboard Winbond W83781D hardware monitoring IC, combined with Hardware Doctor Utility (located on CD NuPRO 590 HW Doctor ), can monitor in real-time:

7.1 Monitoring Projects

Voltage: Vcore,+3.3V,+5V,+12V, -12V

Fan speed: CPU fan (requires 3-pin fan)

Temperature: CPU temperature (onboard sensor), system temperature (external CN15 thermal sensor)

7.2 Configuration and Alarm

The upper and lower limits of all monitoring items can be adjusted

When abnormal, the status turns red and a warning message pops up

Can activate buzzer alarm (continuous alarm until the fault is resolved)

Case Open: After connecting the chassis intrusion sensor, a warning pops up when the chassis is opened (password is required to unlock)

7.3 Temperature Sensor Expansion

CN15 is a 2-pin system temperature sensor interface that can be connected to an external thermistor to monitor the internal temperature of the chassis

CPU temperature is directly monitored by onboard sensors

Chapter 8: Quick Troubleshooting Table for Common Malfunctions

Troubleshooting steps for possible causes of fault phenomena

Check S1 multiplier, JP5 Vcore, JP3/JP4 VIO settings for CPU jumper setting errors or power failure when there is no response during power on; Check AT/ATX power supply

Power on but no display (CRT) VGA chip disabled or display interface selection error. Check if the Onboard VGA Chip is enabled in the BIOS; Set LCD&CRT to CRT in Standard CMOS

No LCD display panel voltage (JP2) or panel type setting error check JP2 (3.3V/5V); Check if the BIOS Panel Type Selectable matches

COM2 communication failure jumper mode does not match device, reconfigure JP11/JP12/JP13 (RS-232/422/485)

Frequent system resets or crashes, poor CPU cooling, or watchdog timeout check for radiator contact; Check the watchdog configuration and feeding program

Hard disk cannot recognize IDE channel disabled or PIO/UDMA setting error check On Chip Primary/Secondary PCI IDE is enabled; IDE HDD Block Mode is enabled

The network card cannot connect. The network card chip is disabled or the driver is not installed. Check that the onboard LAN chip is enabled; Run diagnostic tool testing

Keyboard failure Keylock enabled or USB keyboard support not enabled Check CN12 Keylock pin status; Set USB Keyboard Support to Enabled in BIOS

System time loss, CMOS battery depletion, replacement of CR2032 button battery; Reset date/time

Hardware monitoring alarm for high temperature, fan shutdown, or abnormal voltage. Check fan operation; Check the heat dissipation conditions; Replace power supply