User manual TYAN THUNDER LE-T

[. . . ] Thunder LE-T S2518 User's Manual Revision 1. 20 Copyright © Tyan Computer Corporation, 2003-2004. No part of this manual may be reproduced or translated without prior written consent from Tyan Computer Corp. All registered and unregistered trademarks and company names contained in this manual are property of their respective owners including, but not limited to the following. Tyan, Thunder LE-T S2518 are trademarks of Tyan Computer Corporation. [. . . ] Power Button 4 Seconds Off Default: Enabled Power Lost Control Default: Always On Onboard SCSI Default: Enabled Onboard 82559 (1) Default: Enabled Onboard 82559 (2) Default: Enabled Onboard Promise IDE Controller Default: Enabled Enabled Disabled Previous State Always Off Always On Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled By default, you have to hold the power button for 4 seconds in order to shut off the system. When set to Always On , the system will automatically turn on. Toggles the use of the onboard Promise RAID/ATA-100 controller. 37 http://www. tyan. com 3. 2-F Event Log Configuration Options related to Event Logging can be altered through the following. Event Logging Default: Enabled ECC Event Logging Default: Disabled Clear All Event Logs Default: No View Event Log Mark All Events As Read Enabled Disabled Enabled Disabled Yes No OK Cancel Toggles event logging. If OK, BIOS will clear event log. 3. 2-G Remote Access Configuration Options related to Remote Access can be altered through the following. Remote Access Default: Disabled Serial (ANSI) Disabled Toggles the use of remote accessing the system using the serial port. 3. 3 Chipset Options related to the graphics interface can be altered through the following. C000 to DC00 16K Shadow Default: Disabled Act to Deact Default: 6 Clks Act to Read/Write Default: 3 Clks RAS Precharge Time Default: Fast RA Cycle Delay Default: 10 Clks Write to Deact Default: 3 Clks SDRAM CAS Latency Default: CAS 3 ISA IO Cycle Delay Default: 6 MPS 1. 4 Support Default: Disabled Cached Disabled Toggles shadowing of video ROM data into RAM for faster execution. Leave as Default. 5 Clks 6 Clks 2 Clks 3 Clks Fast Slow 10, 9, 8, 7 Clks 2 Clks 3 Clks CAS 2. 5 CAS 3 FULL Delay 1. 5 BCLK Enabled Disabled Leave as Default. Defines how many memory refreshes occur before memory can be written to or read from. Leave as Default. 38 http://www. tyan. com 3. 4 PCIPnP Options related to the Plug and Play PCI settings interface can be altered through the following. Yes No Toggles the option of letting the OS take care of IRQ routing or the BIOS. Select Yes to let the OS manage IRQ settings. Resets BIOS area where IRQ and DMA settings are stored. Leave on 64 for best combination of performance and stability. Palette Snooping can fix color problems associated with non-standard video cards such as MPEG decoders. Plug & Play OS Default: No Reset Config Data Default: No PCI Latency Timer Default: 64 Allocate IRQ to PCI VGA Default: Yes Palette Snooping Default: Disabled Yes No 32, 64, 96, 128, 160, 192, 224, 248 Yes No Enabled Disabled PCI IDE Bus Master Default: Disabled Off board PCI/ISA IDE Card Default: Auto USB Function Default: Enabled Legacy USB Support Default: Disabled Enabled Disabled Auto PCI Slot 1 to 6 Enabled Disabled Auto Enabled Disabled Available Reserved Enables IDE controller to read/write directly from system memory. Leave as Default. Toggles usability of USB ports. Toggles the ability to use USB devices in 16bit DOS. Sets the availability of PCI IRQs to ISA devices. If set to Reserved, ISA devices are excluded from using the IRQ in question. Setting Reserved may solve conflict issues with non-PnP devices. Sets the availability of DMA channels between PCI devices and which PCI slot can use which DMA. Leave as Default. IRQ 3 to 15 Default: Available DMA Channel 0 to 7 Default: Available Reserved Memory Size Default: Disabled Reserved Memory Address Default: Disabled Available Reserved Enabled 16K, 32K, 64K C0000 C4000 C8000 39 http://www. tyan. com (Reserved Memory Address continued) CC000 D0000 D4000 D8000 DC000 Disabled 3. 5 Boot Options related to boot devices can be altered through the following. [. . . ] ZIF Socket (Zero Insertion Force socket): these sockets make it possible to insert CPUs without damaging the sensitive CPU pins. The CPU is lightly placed in an open ZIF socket, and a lever is pulled down. This shift the processor over and down, guiding into the board and locking it into place. 61 http://www. tyan. com Technical Support If a problem arises with your system, you should turn to your dealer for help first. Your system has most likely been configured by them, and they should have the best idea of what hardware and software your system contains. [. . . ]