Appendix A: BIOS POST Messages
screen (usually an initialization error of an Option ROM, i.e., an
Press <F2> to enter Setup
Optional message displayed during POST. Can be turned off in Setup.
PS/2 Mouse:
PS/2 mouse identified.
Run the I2O Configuration Utility
One or more unclaimed block storage devices have the Configuration Request bit set in the LCT. Run an I2O Configuration Utility (e.g. the SAC utility).
System BIOS shadowed
System BIOS copied to shadow RAM.
UMB upper limit segment address: nnnn
Displays the address nnnn of the upper limit of Upper Memory Blocks, indicat- ing released segments of the BIOS which can be reclaimed by a virtual memory manager.
Video BIOS shadowed
Video BIOS successfully copied to shadow RAM.
