C000,16 KB Shadow | D000,16KB Shadow |
C400,16 KB Shadow | D400,16KB Shadow |
C800,16 KB Shadow | D800,16KB Shadow |
CC00,16 KB Shadow | DC00,16KB Shadow |
| E000,64KB Shadow |
These options control the location of the contents of the 16KB of ROM beginning at the specified memory location. If no adapter ROM is using the named ROM area, this area is made available to the local bus. The settings are:
Setting Description
Shadow The contents of C0000h - C3FFFh are written to the same address in system memory (RAM) for faster
execution.
Enabled The contents of the named ROM area are written to the same address in system memory (RAM) for faster execution, if an adapter ROM will be using the named ROM area. Also, the contents of the RAM area can be read from and written to cache memory.
Disabled The video ROM is not copied to RAM. The contents of the video ROM cannot be read from or written to cache memory.
Chapter 3 AMI WinBIOS setup 45
