User Manual FWA-3050
_ v0.2 20200207.docx
Copyright
2017
Advantech Co. Ltd. All rights reserved.
Page 69
5.2.5.2
CSM16
Configuration
This submenu allows users to configure the support for legacy BIOS CSM16
Figure 422 CSM16 Configuration
Group
Setup item
Access /
Options
Description
None
GateA20 Active
Upon Request
Always
UPON REQUEST - GA20 can be disabled
using BIOS services. ALWAYS - do not
allow disabling GA20; this option is useful
when any RT code is executed above 1MB
Option ROM
Messages
Force BIOS
Keep Current
Set display mode for Option ROM
Table 299 CSM16 Configuration Menu