故障现象是
BIOS
查不到硬盘
硬盘一直在忙
连接到
COM
口
重新加电硬盘
会显示如下信息:
Rst 0x10M
LED:000000CC FAddr:0025BF67
Ctrl + Z
F3 T>
LED:000000CC FAddr:0025BF67
Ctrl + Z
F3 T>
LED:000000CC FAddr:0025BF67
解决步骤:
拔下硬盘
把硬盘电路板卸下
,电源
,
COM
线,
单独接电路板
现在打开电源
输入如下指令
开始维修
Ctrl +Z
F3 T>/2
F3 2>
F3 2>Z
Spin Down Complete
Elapsed Time 0.138 msecs
F3 2>
现在把电路板 接上盘体,并保持电路板在上接的过程中,不能断电 ,接好了输入下列指令
F3 2>U
Spin Up Complete
Elapsed Time 7.242 secs
F3 2>
F3 T>/1
F3 1>N1
this is a S.M.A.R.T. erase
power off/on
F3 T>/2
F3 2>
F3 2>Z
Spin Down Complete
Elapsed Time 0.138 msecs
F3 2>
现在把电路板 接上盘体,并保持电路板在上接的过程中,不能断电 ,接好了输入下列指令
F3 2>U
Spin Up Complete
Elapsed Time 7.242 secs
F3 2>
F3 T>/1
F3 1>N1
this is a S.M.A.R.T. erase
power off/on
CTRL+Z on terminal
F3 T>i4,1,22
this is G-list erase
power off/on
CTRL+Z on terminal
F3 T>m0,2,2,0,0,0,0,22 回车 (注意:这个时候不要关闭电源 也不要中断指令 等大概 30 秒到 2 分钟左右 直到指令运行完)
F3 T>i4,1,22
this is G-list erase
power off/on
CTRL+Z on terminal
F3 T>m0,2,2,0,0,0,0,22 回车 (注意:这个时候不要关闭电源 也不要中断指令 等大概 30 秒到 2 分钟左右 直到指令运行完)
这时会显示下列信息:
Max Wr Retries = 00, Max Rd Retries = 00, Max ECC T-Level = 14, Max Certify Rewrite Retries = 00C8 Max retries Wr = 00, Max Rd retries = 00, Max T-ECC Level = 14, Max certify Rewrite retries = 00C8
User Partition Format 10% complete, Zone 00, Pass 00, LBA 00004339, ErrCode 00000080, Elapsed Time 0 mins 05 secs User Partition Format 10% complete, Zone 00, Pass 00, LBA 00004339, ErrCode 00000080, Elapsed Time 0 mins 05 secs
User Partition Format Successful - Elapsed Time 0 mins 05 secs User Partition Successful Format - Elapsed Time 0 mins 05 secs
然后继续
User Partition Format 10% complete, Zone 00, Pass 00, LBA 00004339, ErrCode 00000080, Elapsed Time 0 mins 05 secs User Partition Format 10% complete, Zone 00, Pass 00, LBA 00004339, ErrCode 00000080, Elapsed Time 0 mins 05 secs
User Partition Format Successful - Elapsed Time 0 mins 05 secs User Partition Successful Format - Elapsed Time 0 mins 05 secs
然后继续
F3 T>/2
F3 2>Z
Spin Down Complete
Elapsed Time 3.038 msecs
这个时候 可以关机 关电源了 再打开硬盘就正常了
Elapsed Time 3.038 msecs
这个时候 可以关机 关电源了 再打开硬盘就正常了