UNIDENTIFIED EVGA 2147 Category Video Video Types Supported XVGA Video Processor Tseng Labs ET4000 Highest Resolution Supported 1280 x 1024 Data Bus Type 16-bit ISA Memory Type DRAM Maximum Onboard Memory 1MB [Image] CONNECTIONS Purpose Location Purpose Location 15-pin analog CN1 VESA feature J1 video port connector INTERRUPT IRQ 2/9 JP2 » Disabled Pins 2 & 3 closed Enabled Pins 1 & 2 closed BIOS Setting SW1/1 » 16-bit Off 8-bit On BIOS ACCESS Setting SW1/2 » Normal Off Turbo On TURBO DISPLAY MEMORY ACCESS Setting SW1/3 » Disabled Off Enabled On FACTORY CONFIGURED - DO NOT ALTER Switch Position SW1/4 Off MISCELLANEOUS TECHNICAL NOTE If you experience a problem while booting, set SW1 to the following pairs of settings & test. Settings: (a) SW1/2 - Off & SW1/3 - On (b) SW1/2 - Off & SW1/3 - Off