Processor; Processor Speed; Internal Cache Size; External Cache - Acer 500 System Manual

Processor

The Processor parameter specifies the type of processor currently
installed in your system. The system supports Intel Pentium II
processors.

Processor Speed

The Processor Speed parameter specifies the speed of the processor
currently installed in your system. The system can support Pentium II
processors running at 233, 266, 300, 333, 350, and 400 MHz and
Celeron processors running at 266 MHz.

Internal Cache Size

This parameter specifies the first-level or the internal memory (i.e., the
memory integrated into the CPU) size, and whether it is enabled or
disabled.

External Cache

This parameter specifies the second-level cache memory size
currently supported by the system. The available cache sizes are 256
KB or 512 KB (depending on the CPU installed).

Floppy Drive A

This parameter specifies the system's current diskette drive A settings.

Floppy Drive B

This parameter specifies the system's current diskette drive B settings.
BIOS Utility 3-5