Dell Dimension 4600 BIOS A12
1. Fixed Quick Boot menu when no bootable drives are selected in SETUP.
2. Updated microcode for newer CPUs.
3. Eliminated possible hang on next boot when AC power is removed.
4. Fixed intermittent hang in resuming from Standby.
5. Improved keyboard test when booting from Hibernate.
6. Fixed possible hang after unplugging and re-plugging USB hubs.
7. Increased USB keyboard wait time to allow all USB devices being enumerated.
8. Added to support in PXE boot environments with Spanning Tree enabled.
9. Prevent false MCE errors from causing "bad CPU" error in POST.
10. Fixed floppy access failures when CD floppy emulation is turned off.
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- Graphics Board
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- Sound Card
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- Doesn't matter
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