I have a question about my board (EP45-UD3R). I'm trying to modify my multi/fsb from 8x500 to 7.5x533, but when I do, Windows 7 64-bit RTM fails to recognize my graphics card. What's wrong with that?
After further tinkering, I've discovered that bumping my FSB past 500MHz results in Windows 7 not recognizing my graphics card. Any idea? I know Win7 is still new, so I wouldn't be surprised if there isn't a fix for this. I've already filled out an MIT form:
That's my current MIT setting for running 500x8. When I modify it to 533x7.5 to run my memory stock, Windows 7 RTM refuses to recognize a GPU. Any ideas?
After further tinkering, I've discovered that bumping my FSB past 500MHz results in Windows 7 not recognizing my graphics card. Any idea? I know Win7 is still new, so I wouldn't be surprised if there isn't a fix for this. I've already filled out an MIT form:
Code:
CPU = E8400 Motherboard = EP45-UD3R BIOS Version = F9a Ram = 4GB (2x2) OCZ Gold MB Intelligent Tweaker(M.I.T.) Robust Graphics Booster ...............: Auto CPU Clock Ratio .............................: 8 Fine CPU Clock Ratio.....................: 0.0 CPU Frequency ..............................: 4.00GHz Clock Chip Control Standard Clock Control CPU Host Clock Control..................: Enabled CPU Host Frequency (Mhz) ............: 500 PCI Express Frequency (Mhz) .........: 100 DRAM Performance Control Performance Enhance...................: Standard Extreme Memory Profile (X.M.P.).....: Disabled (G)MCH Frequency Latch...............: Auto System Memory Multiplier ..............: 2.00D Memory Frequency (Mhz) ..............: 1000 DRAM Timing Selectable ................: MANUAL Standard Timing Control CAS Latency Time........................:5 tRCD .............................................:5 tRP............................................... ..:5 tRAS.............................................. :16 Advanced Timing Control tRRD...........................................: Auto tWTR..........................................: Auto tWR............................................: Auto tRFC...........................................: Auto tRTP...........................................: Auto Command Rate (CMD) ....................: Auto Motherboard Voltage Control CPU CPU Vcore�.���................................:1.268 CPU Termination�..... 1.200V*...............: 1.32 CPU PLL�������....1.500V*.......:1.57 CPU Referen.����....0.755V*...........: .810 MCH/ICH MCH Core�����.....1.100V...........: 1.34 MCH Reference�.��.0.800V............:.75 MCH/DRAM Ref.�......0.900V..............:Auto ICH I/O������.....1.500V............:Auto ICH Core����...��1.100V...........:Auto DRAM DRAM Voltage ��....1.800V............:2.00 DRAM Termination .�0.900V............:Auto Channel A Reference 0.900V............:Auto Channel B Reference 0.900V............:Auto
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