知識庫

戴尔笔记本电脑上的诊断程序和BIOS日志记录 - KB Article - 344896




Error Logs Stored in BIOS

Starting with the E-Family line of laptops, diagnostics both PSA and DOS based, BIOS thermal and power events are all logged in the BIOS. The BIOS stores five (5) logs in each category moving the oldest one down. Each log consists of a date and time stamp, the type of event or from which diagnostics the event originated from and the actual error code (Figure 1).


Figure 1: Sample of the BIOS Event Log

These logs can be very helpful in trouble shooting, especially tracking down intermittant problems which can be the most difficult. For example, if the computer is randomly and intermittanly producing blue screen errors and locking up, it might be due to a thermal events that will be logged. It can then be much easier to determined from the time and type of thermal event that the problem could be caused by either behavior, environment, or hardware failure.



 
“快速提示”内容由日常解决问题的戴尔支持专业人员自行发布。 为了快速发布,“快速提示”可能仅体现部分解决方案或仍处于开发过程中或有待进一步验证是否可成功解决问题的解决办法。 因此,“快速提示”尚未经过戴尔的审阅、验证或批准,应谨慎使用。戴尔对客户因遵循“快速提示”中所述的任何流程或建议而可能导致的任何损失,包括但不限于数据丢失、利润或收入损失概不负责。

文章 ID: SLN60453

上次修改日期: 2010/12/10 00:00


為本文評分

準確
實用
易懂
這篇文章對您有用嗎?
傳送意見反應
評語中不得包含下列特殊字元:<>()\
很抱歉,我們的意見回饋系統目前關閉中。請稍後再試。

感謝您的寶貴意見。