ECS K7SEM
SPECIFICATIONS
uP Type Socket-A
200/266MHz FSB
Format Micro-ATX
Chipset SiS 730S
ISA Slots 0
PCI Slots 2
AGP Slot (speed) 1 (4x)
AMR Slot 1 (PCTEL AMR 56K6 modem included)
CNR Slot 1
USB 2 (+4 optional through onboard connectors)
Memory Slots 2 (DIMM 168-pin SDRAM, 100/133MHz, max. 2x 512MB)
Other 2x Onboard IDE UDMA33/66/100
Onboard 128-bit 2D/3D video
Onboard AC97 audio
Onboard 10/100Mbit LAN (RealTek 8139C)
Onboard FD connector
Onboard Serial port
Onboard parallel port
Optional IR port
DRIVERS
AGP Driver See SiS AGP Driver
VGA Driver See SiS 630/730 VGA Driver
Audio Driver See SiS 7018 Core Audio Driver
LAN Driver See RealTek 8139C LAN driver
AMR Modem Driver See PCTEL AMR Modem driver
BIOS
Flash program Flash program for ECS K7SEM.
26-07-2002 Changes: Unknown
1.1e Changes:
  • Support AMD Athlon XP 2100+ / 2200+ CPU
  • Support HDD larger then 137GB capacity
1.1b Changes:
  • Support SiS Chipset Ver.B1
1.1 Changes:
  • Modify hardware reset method
  • Clear CMOS cause OS judge system enter S4
1.0g Changes:
  • Fixed AC97 Vendor ID error
1.0e Changes:
  • Patch USB KB can't wakeup from D3
  • Hidden UART2 Normal Item
  • Fix HCT test problem
  • Add Onboard Lan auto detect function
  • Patch onboard fan sensor can't detect under 2000RPM
  • Add RTC default date is BIOS make day
  • Fix 133MHz CPU show 134MHz
  • Fix Win98 & WinMe S1 or S3 Wakeup screen can't display Immediately
  • Fix test 3DWinMark proformance problem
  • Fix Ext. AGP card can't resume from S3 in Win98
  • Fix 1GHz CPU (Internal clock 100M/133M) show ERROR
  • Change UART2 Item name to UART 2 Mode Controller
  • Hidden LPC device MAC in Source Bridge
  • Change AC Resume default to Disable
1.0 First release
LINKS
ECS Homepage USA
ECS Homepage UK
K7SEM Product page
K7SEM Bios download page
ECS FTP Bios download page (use FTP client if browser fails making connection)