Acer Power ST Aspire T300 Service Guide - Page 38

Parameter USB Keyboard Support USB Mouse Support Onboard LAN function Onboard LAN Boot ROM IDE HDD Block Mode Onboard FDC Controller Description Options This item lets you enable or disable the USB keyboard driver within the onboard BIOS. The keyboard driver simulates legacy keyboard command and lets you use a USB keyboard during POST or after boot if you do not have a USB driver in the operating system. Enabled Disabled This item lets you enable or disable the USB mouse driver within the onboard BIOS. The keyboard driver simulates legacy mouse command and lets you use a USB mouse during POST or after boot if you do not have a USB driver in the operating system. Enabled Disabled To enable or disable the onboard LAN controller Enabled Disabled This setting determines whether or not to Enabled activate the boot ROM of the onboard LAN chip. Disabled Block mode is also called block transfer, multiple commpands or multiple sector read/write. If your IDE hard drive supports block mode (most new drives do), select "Enabled" for automatic detection of the optimal number of block read/ write per sector the drive can support. Enabled Disabled Setting this parameter to "Enable" allows you to connect your floppy disk drives to the onboard floppy disk connector instead of a separate controller card. Change the setting to "Disabled" if you want to use a separate controller card. Enabled Disabled 32 Chapter 2