| BIOS Setup Utility |
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| Virus Warning |
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| Setting | Description | Note |
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| Virus Warning | Disabled | Allows you to choose the | Default |
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| Enabled | VIRUS warning feature for |
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| IDE Hard Disk boot sector |
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| protection. If this function is |
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| enabled and someone attempt |
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| to write data into this area, |
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| BIOS will show a warning |
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| message on screen and alarm |
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| beep. |
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Cache Memory Options
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| Setting | Description | Note |
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| CPU L1 & L2 Cache |
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| Disabled |
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| Enabled | Enables the CPU's L1 & | Default |
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| CPU L2 Cache ECC |
| L2 cache. |
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| Enabled | Because the CPU is faster | Default | |
| Checking | Disabled | than memory, the CPU |
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| after has to wait to |
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| complete memory access. |
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| By enabling L2 caching |
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| you will let the CPU write |
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| or read first from a very |
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| fast internal memory (the |
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| CPU cache) before |
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| accessing main memory, |
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| thereby increasing the |
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| speed of your system. The |
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| CPU will automatically |
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| update main memories |
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| from the cache. |
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CPU Hyper-Threading function
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| Setting | Description | Note |
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| CPU | Disabled | This item will appear if your CPU |
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| Enabled | support | Default | |
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| function. |
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