Gateway ALR 8300 Security menu screen, and, and, 0-512K:, Cache Base, Cache Base, 512K-640K:, Cache Video BIOS Area, Figure 36: Security Menu Screen

•Cache Video BIOS Area: controls the caching of the video BIOS area. The options are Uncached and Write Protect.

•Cache Base 0-512K:controls caching of the first 512K of base memory. The options are Write Back, Write Through, and

Uncached.

•Cache Base 512K-640K:controls caching of the 512K through 640K area of base memory. The options are Write Back, Write Through, and Uncached.

•Cache Extended Memory Area: controls the caching of the system memory above 1 MB. The options are Enabled and

Disabled.

•Cache segments (for example, C800 - CBFF): controls the caching of specified segments of memory. The options are

Enabled and Disabled.

Security menu screen

This screen allows you to set system security characteristics.Figure 36: Security Menu Screen

BIOS Setup 67