Vl 5/Xx Series 4 System Board - HP Vectra VL5 4 Technical Reference Manual

• a combined controller on the ISA bus for
• 2 flexible disk drives and/or tape drives
• 2 serial ports
• 1 parallel port
• sockets for DRAM main memory: the Vectra VL 5/xx series 4 PCs provide six sockets for
main memory, allowing installation of up to 128 MB
• a system ROM (using flash ROM technology) that can be easily updated with the latest
firmware, using the Phlash.exe program supplied with the firmware upgrade. The system
ROM contains:
• the BIOS (system BIOS, video BIOS and low option ROM)
• a power-on hardware test that allows you to view the results of the diagnostics as well
as a corrective action message (error message utility)
• menu-driven SETUP with context-sensitive help (in US English only)
• a keyboard/mouse controller and interface.

VL 5/XX SERIES 4 SYSTEM BOARD

*This video upgrade applieso nly to themodels with integrated video controller.