Hi, I was using asrock 970 extreme4 bios version 2.00 with 8gb fully detected by windows 7 x64 ultimate
I just bought another pair Gskill 4gb 1600 cl9 (trying to match as much the ones i already have)
When I check windows says 16gb (7.98 usable)
- I noticed bios says single channel memory mode
- I checked the msconfig boot section memory limit was off
- Updated bios to 2.60
- I have tried different ram slots (always using same color slot for same pair of ram)
BIOS keep saying single channel memory mode so I remove the new ram, but now windows says: 8gb (3.96 usable)
Some sites talk about activating "memory remap" in bios, which this asrock bios doesn't have.
What is IOMMU use for? I can't find no solution. Please, any idea?
I just bought another pair Gskill 4gb 1600 cl9 (trying to match as much the ones i already have)
When I check windows says 16gb (7.98 usable)
- I noticed bios says single channel memory mode
- I checked the msconfig boot section memory limit was off
- Updated bios to 2.60
- I have tried different ram slots (always using same color slot for same pair of ram)
BIOS keep saying single channel memory mode so I remove the new ram, but now windows says: 8gb (3.96 usable)
Some sites talk about activating "memory remap" in bios, which this asrock bios doesn't have.
What is IOMMU use for? I can't find no solution. Please, any idea?
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