TYAN TIGER I7322DP Manual page 44

greatly speeds up accesses to the video BIOS. However, this does not necessarily
make the system perform better because the OS bypasses the BIOS and uses the
graphics driver to access the video card's hardware directly.
As such, it would be a waste of L2 cache bandwidth to cache the video BIOS
instead of data that are more critical to the system's performance. In addition, if any
program writes into this memory area, it will result in a system crash. So, it is
recommended that you write protect this area for optimal system performance.
Options: NULL / Write Protect
Cache Base 0-512K
Control caching of 512K base memory.
Options: Write Through / Write Back
Cache Base 512-640K
Control caching of 512K-640K base memory.
Options: Write Through / Write Back
Cache Extended Memory Area
Control caching of system memory above one megabyte.
Options: Write Through / Write Back
Cache A000-AFFF~ Cache EC00-EFFF
Control caching of the memory blocks.
Options: Write Back/ Write Through / Write Protect
3.3.3 Boot Features
This option allows setting boot parameters. Press Enter to view the Boot Features
screen.
Advanced
Main
Boot Features
Floppy check:
Keyboard Error Report
Summery screen:
Quiet Boot
QuickBoot Mode:
Extended Memory Testing
Halt on POST Errors:
F1 Help Select Item
↑↓
Esc Exit Select Menu
← →
Floppy Check
Enabled verifies floppy type on boot; disabled speeds boot.
Options: Enabled / Disabled
PhoenixBIOS Setup Utility
Security Power
[Disabled]
[Enabled]
[Enabled]
[Disabled]
[Enabled]
[Just zero it]
[Enabled]
-/+ Change Values
Enter Select
Sub-Menu
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Boot Exit
Item Specific Help
Enabled verifies floppy
type on boot; disabled
speeds boot.
F9 Setup Defaults
F10 Previous Values