cyrix.exe -q Internal 1kb cache is presently enabled via CR0. First 64k of each 1Mb boundary set as cacheable. 640k --> 1Mb region set as cacheable. A20M input enabled. KEN input disabled. FLUSH input enabled. BARB input disabled. Internal Cache mode: 2 way associative. SUSP input and SUSPA output disabled. All low power mode features disabled. Non-cacheable region 1: Start segment = 0x000A000, size = 128 kb. Non-cacheable region 2: Start segment = 0x000C000, size = 256 kb. Non-cacheable region 3: Disabled. Non-cacheable region 4: Disabled.