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硬盘维护工具【西数硬盘维护修复专家】汉化版 国内首发!

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官方介绍
Western Digital Data LifeGuard Diagnostics – WinDlg (DLGDIAG for Windows)




PROGRAM DESCRIPTION:
This MODULE of the Data Lifeguard Tools program searches for and verifies
the status of specific Western Digital drives. By accessing the Data Lifeguard
information stored on the hard drive, the program is able to quickly and
efficiently verify the status of the drive. If any errors are logged or found,
it provides an option to return the drive to a defect-free status through an
extended test or repair option. WinDlg runs under Win9x/Me/NT/W2K/XP/Vista/Win7
and offers several options for verifying the defect-free status of your hard
drive.




QUICK TEST:
The Quick Test is designed to intelligently gather and verify all of the Data
Lifeguard information contained on the drive. The Quick Test can determine with
a high level of confidence that a drive is defect-free in a short amount of time.
For maximum confidence, the Extended Test is recommended. The Quick Test option
may not be available on earlier IDE drives, SCSI drives and external drives.


The Quick Test checks the SMART status and performs SMART QUICK Drive Self-Test
if the SMART feature is supported by the drive and detected by the program.  
Otherwise, it performs a partial disk scan test – 10% in the OD (Outer Diameter)
zone and 10% in the ID (Inner Diameter) zone.



EXTENDED TEST:
For most computers, the WinDlg Extended Test takes anywhere from 30 minutes to many
hours to test one drive. Larger drives take longer to test. The performance of the
computer also affects the test time. If a bad sector is detected under Win9x/Me
environments, the test may stop responding for a few minutes and then continue. By
default, this is a non-destructive test. The test is destructive only when the user
selects the repair function and bad sectors are detected.


The EXTENDED Test scans the entire disk media from LBA #0 to the maximum LBA.  When
a bad sector is detected, the user is prompted to repair it. If the user chooses to
repair, the program writes zeros to the bad sector which invokes the drive firmware
to relocate the bad sector and return the sector to a defect-free state.




WRITE ZEROS:
This option can be used to erase operating systems and file systems. QUICK ERASE
writes zeroes to the first and last million sectors. FULL ERASE writes zeroes to
the entire drive and may take hours to complete (depending on the drive size and
system performance).



VIEW TEST RESULT:
This function displays the current test results. Test results are overwritten once
a new test is started.



TO RUN THE PROGRAM:

BACK UP DATA:
Before running DLGDIAG, it is recommended that users back up all data for all hard
drives.  This utility may write to the drive during the re-certification process.  
As with all utilities that write to a drive, it is recommended that you back up your
data before proceeding.




TO TEST EACH DRIVE:
Double click on one of the physical drives in the list to display the test menu.
Select a test and click the Start button to start the test. At the end of the test,
a status is displayed. For the EXTENDED TEST, if bad sectors are detected, a repair
option is provided to fix any correctable errors. However, data stored in the
bad sectors will be lost, thus this function must be used very cautiously. WD also
offers a DOS version of DLGDIAG which provides a better repair function. It can be
downloaded from WD’s web site and used to repair certain errors that cannot be
corrected in the Windows environment.


SMART STATUS:
The drive’s SMART status is queried and displayed when the program starts. The SMART
status can be PASS, FAIL or Not Available.  Click on the SMART status column to view
detailed SMART disk information.  Some drives (e.g., SAS – Serial Attached SCSI) do
not return SMART data, so “Not Available” will be displayed in the SMART Status
column (this is expected and is not an error).


功能特点

自我监测,分析和报告技术,
数据试图预测即将发生的驱动器故障监测选定的驱动器的性能和校准特性。每个被监控的特征(属性)来计算属性值。属性值的范围从1253 1是最坏情况,253是最好的情况,和100的名义。
WD硬盘,标准属性值范围从11001200,取决于属性。错误率,总自旋速率UPS,自旋向上的重试和校准重试属性被实现为在正常操作(在线);然而,多区域错误率测试进行离线。这个测试执行读取验证所有操作和计算误差率。这些属性的更新和存储在驱动器中的磁盘的保留区。同时驱动器上存储的是一组属性的阈值对应的属性值的计算。即将到来的降解或发生故障的情况表明,当计算的属性值变得小于或等于其相应的属性值。
驱动定期保存与数据相关的所有数据的特征。数据写入磁盘的保留区域的主机不一定时间后。数据的保存是在背景执行,而不会导致性能的降低。
智能属性信息
每个智能属性显示驱动一定的特性,有其自身的价值来自于一个特殊的规范化计算方法和计算公式。下面列出的属性是特定的WD硬盘。其他驱动器制造商可以有自己的属性定义。
原始读取错误率
此属性指示重试读取错误率平均。
启动时间
此属性指示的平均自旋向上的时间,它描述了盘片旋转到额定转速的时间。
启动/停止计数
此属性指示驱动器的启动/停止周期量。
再分配扇区计数
该属性指示坏扇区转移到备用区的数量。
查找错误率
此属性指示平均查找错误。
小时数功率
此属性指示多久驱动工作(供电)。
旋转重试计数
此属性表示的数量的重试驱动旋转电。
校准重试计数
此属性表示的数量的重试驱动校准旋后。
电源循环计数
此属性表示磁盘电源周期数。
搬迁的事件计数
此属性指示被请求的时间校准数。
当前挂起的扇区计数
此属性指示扇区的数额待定转移。扇区的读写错误记录和等待转移到备用扇区时,发送下一个写入命令。
脱机扫描无法校正的扇区计数
此属性表示在过去的脱机扫描检测固件不可纠正的错误扇区数。
ultradma CRC错误率
UDMA控制器执行CRC错误检查主机与硬盘之间的数据传输的同时。每一次的错误时,请求重传。此属性指示CRC的平均错误率。
多区域错误率
此属性指示传输率写入重试请求。
GMR磁头放大器
此属性指示GMR的振幅(巨磁阻)头。
温度
此属性指示配备热传感器驱动器的温度。

 

                                            *郑重声明*
禁止任何人在没经本人允许的情况下,擅自在网上传播或是售卖。本软件最终版权完全属西数公司(WD)所有!其使用性质为(WD)终生免费版。
 
程序界面介绍

20150808151223

20150808151254

20150808151408

20150808151439

 

下载地址: 【WD】西部数据硬盘专用诊断与修复工具

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