User's Manual

Doc. No.
Rev.
Date
DRAFT
1.01
2012-01-27
Damm Cellular Systems A/S, Denmark
TetraFlex
®
7.5 Manual - SB421 Configuration
TetraFlex® 7.5 Manual 2-55
WARNING: Be careful not to disable the USB ports in the BIOS. When USB
ports are disabled, the dongle cannot be read and there is no way of getting
direct access to the SB421 PC by means of a monitor and keyboard / mouse.
2.5.1.3.1 Hard disk disable
NOTE: In case of an internal hard disk is present, disable this totally before booting from the
CF card. After initial boot the HD may be enabled again and should appear as D:\ drive with a
2GB CF card installed and F:\ with an 8GB CF card installed.
DO NOT try to reconfigure drive letters with the build-in drive manager in the OS
2.5.1.3.2 BIOS setup for the TetraFlex
®
V7.30 and newer (CF Boot)
Please configure the BIOS according to the following screenshots
Figure 2-3: Miscellaneous