ASRock H110 Pro BTC User Manual - Page 56

Chipset Configuration, Primary Graphics Adapter, Above 4GB MMIO BIOS assignment

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4.4.2 Chipset Configuration H110 Pro BTC+ Primary Graphics Adapter Select a primary VGA. Above 4GB MMIO BIOS assignment Use this to enable/disable above 4GB MemoryMappedIO BIOS assignment. This is disabled automatically when Aperture Size is set to 2048MB. *Before installing Win7 32-bit OS, set "Above 4G" to [Disable] in BIOS to get the OS installed successfully. After installing Win7 32-bit OS, still do not set "Above 4G" to [Enable]. Setting to [Enable] will cause failure to enter OS. However, if "Above 4G" is set to [Disable] in BIOS, the number of graphic cards in use will be limited to two in maximum, which means users should avoid using Win7 32-bit OS to mine. VT-d Intel® Virtualization Technology for Directed I/O helps your virtual machine monitor better utilize hardware by improving application compatibility and reliability, and providing additional levels of manageability, security, isolation, and I/O performance. PCIE1 Link Speed Select the link speed for PCIE1. PCIE2 Link Speed 51 English

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51
English
H110 Pro BTC+
4.4.2
Chipset Configuration
Primary Graphics Adapter
Select a primary VGA.
Above 4GB MMIO BIOS assignment
Use this to enable/disable above 4GB MemoryMappedIO BIOS assignment. °is is
disabled automatically when Aperture Size is set to 2048MB.
*Before installing Win7 32-bit OS, set “Above 4G” to [Disable] in BIOS to get the OS
installed successfully. Aſter installing Win7 32-bit OS, still do not set “Above 4G” to
[Enable]. Setting to [Enable] will cause failure to enter OS. However, if “Above 4G”
is set
to [Disable] in BIOS, the number of graphic cards in use will be limited to two
in maximum, which means users should avoid using Win7 32-bit OS to mine.
VT-d
Intel® Virtualization Technology for Directed I/O helps your virtual machine
monitor better utilize hardware by improving application compatibility and
reliability, and providing additional levels of manageability, security, isolation, and
I/O performance.
PCIE1 Link Speed
Select the link speed for PCIE1.
PCIE2 Link Speed