IBM 2274 manual Advanced Setup, CPU Internal Cache, External Cache, Video Bios Shadow

and then press Enter. The message appears on the screen as below:

“PASSWORD DISABLED!!!“ Press any key to continue ........

3.Return to Configuration/Setup Utility main menu.

4.Select Save and Exit Setup to save and exit Setup and reboot the system.

Administrator Password

IMPORTANT: When both Power-On password and

Administrator password are setup with password, you must enter Power-On password to get in the Configuration/Setup Utility. All the setting in the BIOS will not be configurable. Otherwise, after typing in administator password and enter the Configuration/Setup Utility menu, you can change all the Setup settings.

For the basic administrator password setting, follow the same rule with Power-On Password to set up, change, or delete a password.

Advanced Setup

IMPORTANT: Items on the following menus control advanced hardware features. If they are configured incorrectly, the system might malfunction.

Cache Control

CPU Internal Cache

This parameter enables or disables the first-level or internal memory, that is, the memory integrated into the CPU. The default setting is Enabled.

External Cache

This parameter enables or disable the external cache is incorporated in the CPU module.

ROM Shadowing

Video BIOS Shadow

The default is Enabled. Video BIOS Shadow means to copy video display card BIOS into the DRAM area. This enhances system performance because DRA access time is faster than ROM.

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