Hi,
i reformatted and re-installed windows a few days ago. i installed my M\B (Asus P8Z68) Chipset driver from the Asus website (version 9.3.***). after that i still had an unidentified "SM Bus Controller" in device manager.
i looked up how to fix it and was directed to download drivers from Intel's site its self which was version 9.4.***. this fixed the unidentified problem but a while later i noticed my computer much slower and the clock speed was showing 1600MHz 100X16.0.
this is while my bios setting were at an overclock of 4.5GHz and i hadn't changed anything. i reverted to default (3.4) but still when i boot up, it shows 3.4 for about a minute and then drops to 1.6GHz.
i tried a system restore to before i installed the intel drivers, but that has not helped.
the bios shows the clock as 34X100 with turbo to 38 (default).
does anyone have a clue what has happened ?
cheers
i reformatted and re-installed windows a few days ago. i installed my M\B (Asus P8Z68) Chipset driver from the Asus website (version 9.3.***). after that i still had an unidentified "SM Bus Controller" in device manager.
i looked up how to fix it and was directed to download drivers from Intel's site its self which was version 9.4.***. this fixed the unidentified problem but a while later i noticed my computer much slower and the clock speed was showing 1600MHz 100X16.0.
this is while my bios setting were at an overclock of 4.5GHz and i hadn't changed anything. i reverted to default (3.4) but still when i boot up, it shows 3.4 for about a minute and then drops to 1.6GHz.
i tried a system restore to before i installed the intel drivers, but that has not helped.
the bios shows the clock as 34X100 with turbo to 38 (default).
does anyone have a clue what has happened ?
cheers
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