硬盘诊断要领

computer

<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">1．检查电源部是否供电<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">1) 与硬盘相连的电源接头（Connector）的中间的2插头是接地（ground）头，两边的接头各位+5V DC 和+12V DC。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">2) 可通过spindle Motor是否转动来判断电源供应与否，如果转动就说明电源供电正常。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">2.<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>连线（Cable）是否连接正确<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">1) Riborn Cable有颜色的部分一般时1所在的部分，第20pin是key.,因此没有pin。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">2) 有电源的一边一般为1所在的一边。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">3) 经常移动的硬盘或使用时间较长的计算机而言，更换连线（cable）来测试也是较好的方法，因为虽然连接部和外观上没有异常，但也可能因为接触阻力，noixe, 连接不良（poor connection）等问题而不能正常工作的情况也时有发生。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">3． 检查设置（setting）<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">1) 检查是否根据使用数量和使用目的而正确设定Disk Select Jumper(Master/Slave)。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">4．检查安装（set up）是否正确<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">-有自动检测（Auto Detection）功能的, 打开电源后用自动检测（Auto Detection）来识别硬盘。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">1）如自动检测（Auto Detection）和硬盘初始化一切正常，可以认为除坏扇区等表面损伤外硬盘硬件基本正常。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">2）找不到硬盘（自动检测（Auto Detection）不到）时，按照5以下步骤找到后，按照各自的要领分区（partition）, 格式化（format）, Surface Analysis, NDD依次检查硬盘状况。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">5．检查spidle motor是否转动<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">1）检查spindle motor是否转动时，供应电源并用手轻触磁盘得上盖（top cover）, 可感觉到转动震动。 大部分硬盘驱动器发出转动声音。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">2）Spindle Motor不转动的原因有<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">-<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>没有供应电源<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">-<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>Board有损<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">-<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>spindle Motor自身有损<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">-<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>Stictiontiction<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&lt;参考〉<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">-<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>spindle motor 不能启动，不能开始转动，达不到正常的转动速度，转动速度忽高忽低等的故障的修理过程也各不相同。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">-<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>供应电源后spindle Motor开始转动后，如出现刮磨的声音，可说明磁片有刮痕或Head Slider 已破损。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">-<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>如spindle Motor正常转动，但出现碰橦声或时而转动时而不转动，说明spindle 相关的机能基本正常，是在为了搜索(search)磁片上必要的数据而重试（retry）过程发生的现象，也叫Not Ready, 其原因是多方面综合造成的。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">6. 检查磁头在初始化过程中是否正常<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">1）spindle speed达到正常速度（旧的驱动器需6-15秒，最新驱动器需2-6秒），磁头从里向外移动， 可用手来感觉到其初始化过程。 <o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">2)<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>达到这个状态以后，除坏扇区以外的80%-90%可达到ready状态。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">7．利用HDD检测软件检查读/写功能和表面状态<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">1）没有HDD检测软件的情况下，可通过一般步骤来检查。</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">다.<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">* Partition<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">* Format<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">* Scandisk, NDD等<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">2）表面</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">状态</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">不好或有</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 'MS PGothic'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">坏</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">扇</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 'MS PGothic'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">区</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">存在的情</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 'MS PGothic'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">况</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">下，要</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: PMingLiU; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">确</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">定是否修</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: PMingLiU; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">复</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">之后使用。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">*<SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 'MS PGothic'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">坏</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">扇</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">区较</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">少</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 'MS PGothic'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">并</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">且不</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">扩</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">散的情</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 'MS PGothic'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">况</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">下，</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">对</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">使用</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 'MS PGothic'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">没</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">有大的影</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">响</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Gulim; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">。</SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN"><o:p></o:p></SPAN></P>