Updated confirmation of new BIOS being in place:
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System Information
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Time of this report: 7/24/2013, 09:23:44
Machine name: HBAPC-PASTOR
Operating System: Windows 8 64-bit (6.2, Build 9200) (9200.win8_gdr.130531-1504)
Language: English (Regional Setting: English)
System Manufacturer: INTEL_
System Model: DB75EN__
BIOS: ENB7510H.86A.0046.2013.0704.1354
Processor: Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz (4 CPUs), ~3.2GHz
Memory: 8192MB RAM
Available OS Memory: 7116MB RAM
Page File: 1583MB used, 6619MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.02.9200.16384 64bit Unicode