我有一块华硕 P5Q Pro Turbo 主板。我将其用作家庭文件服务器。
它放在一个机箱里，里面总共有 8 个 SATA 驱动器，大部分是绿色环保型，来自不同品牌。其中四个连接在主板上，另外四个连接在两个附加卡上。
我出门旅行了，我妻子说电脑在发出哔哔声。最后她关掉了电脑。当我回到家时，我注意到电脑在启动时发出一连串哔哔声，然后哔哔声停止了。一个驱动器看不见了——估计是硬盘坏了。
但是，卸下驱动器后，它仍然发出哔哔声。重新启动时，它无法看到一个驱动器，然后又看不到另一个。尝试移除一些内存和卡 - 仍然发出哔哔声。最后它突然断电，现在无论如何都无法开机。尝试了不同的电源等。
老实说，它已经运行了好几个月了……
我数了一下，POST 期间有 11 声短促的哔哔声。华硕 POST 代码中没有涵盖这一点。
这是约克城级处理器，我有 8 个 SATA 驱动器（和 1 个很少使用的 DVD），以及 8GB 内存和风扇，但没有什么特别的。没有 OC。
我想知道：
(1) 650W 电源是不是太小了？这是 Antec EarthWatts。尝试移除 RAM 和卡，但仍然无法启动。使用这台 PS 运行了好几个月，效果确实很好 - 如果太小，那它不是一直都太小了吗？
(2) 或者 PS 可能坏了？主板上确实有绿灯（即使系统无法启动），所以有电。
(2) 有人想猜一下连续 11 声哔哔声（然后静音）是什么意思吗？根据我在 Google 上搜索到的 ASUS POST 文档，四声哔哔声表示电源或温度：
http://support.asus.com/pcassistant/pdf/BeepTable_en-us.pdf
我真的不认为它过热——它是在地下室里，而且，现在是二月——这个房间的环境温度可能低于 70F。
答案1
看起来 Christopher N. Boisjoli 给出了正确的答案，但对于搜索类似问题的其他读者，请在 Google 上搜索术语“哔声代码”和您的特定主板制造商。您应该会找到一份列表，其中列出了不同的哔声代码的含义以及您可以采取的措施。
答案2
快速搜索显示，华硕主板上发出 11 声哔声意味着 L2 缓存损坏。
基于主题：[问题]邮政编码：
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| Beeps | Error Description |
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| 1 short | DRAM refresh failure; The programmable interrupt timer or programmable interrupt controller has probably failed. |
| 2 short | Memory parity error; A memory parity error has occurred in the first 64K of RAM. The RAM IC is probably bad. |
| 3 short | Base 64K memory failure; A memory failure has occurred in the first 64K of RAM. The RAM IC is probably bad. |
| 4 short | System timer failure; The system clock/timer IC has failed or there is a memory error in the first bank of memory. |
| 5 short | Processor error; The system CPU has failed. |
| 6 short | Gate A20 failure; The keyboard controller IC has failed, which is not allowing Gate A20 to switch the processor to protected mode. Replace the keyboard controller.|
| 7 short | Virtual mode processor exception error; The CPU has generated an exception error because of a fault in the CPU or motherboard circuitry. |
| 8 short | Display memory read/write error; The system video adapter is missing or defective. |
| 9 short | ROM checksum error; The contents of the system BIOS ROM does not match the expected checksum value. The BIOS ROM is probably defective and should be replaced. |
| 10 short | CMOS shutdown register read/write error; The shutdown for the CMOS has failed. |
| 11 short | Cache error; The L2 cache is faulty. |
| 1 long, 2 short | Failure in video system; An error was encountered in the video BIOS ROM, or a horizontal retrace failure has been encountered. |
| 1 long, 3 short | Memory test failure; A fault has been detected in memory above 64KB. |
| 1 long, 8 short | Display test failure; The video adapter is either missing or defective. |
| 2 short | POST Failure; One of the hardware testa have failed. |
| 1 long | POST has passed all tests. |
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