硬盘物理故障修复
一、电路板损坏
由于外部供电线路出现问题、或硬盘电源出现故障、或本身电路板质量问题，导致电路板烧坏、芯片击穿等，这种情况恢复起来是相对比较容易，但有些电路板上的BIOS芯片烧坏，修复难度就大了甚至无法恢复。这种情况大多表现为：通电以后，介质没有任何反应，电机没有转动，或有明显的烧痕。
二、固件损坏
硬盘固件简单说来就是硬盘的出厂信息。包括定位信息、缺陷表、硬盘参数、驱动模块等。由于某种原因导致固件丢失或损坏，使之硬盘读写错误、不法识别等，这种情况无须开盘处理，只需一个同型号的硬盘，将其固件读出，修改后写入坏盘即可，用户不需要承担配件的风险。这种情况大多表现为：电机能正常转动，但计算机不认盘，或计算机BIOS虽能认盘，但WINDOWS的磁盘管理工具找不到盘。
三、坏道
由于硬盘使用时间长久，错误关机或突然断电，硬盘受到撞击，硬盘盘片会出现坏道，导致无法正常读取数据，这种情况需要做一个硬件镜像，把坏盘按扇区镜像到一个好盘上去，在好的盘上做数据恢复。这种情况大多表现为：读写速度慢、经常死机“蓝屏”
四、硬盘解密
由于数据的重要性，用户往往对硬盘来进行加密，进行保管和维护。但密码遗失，用户将无从来读取数据！
磁头损坏、偏移、不寻址，磁盘异响等这种情况需要开盘处理的，必须在超净间来进行，工作比较复杂。
这种情况大多表现为：通电后有敲盘声，不认盘，少部分虽能认盘但表现为规律坏扇
常见的硬盘品牌
| 迈拓 Maxtor | Atlas 15K II Atlas 15K Atlas 10K V Atlas 10K IV Atlas 10K III Ultra320 Atlas 10K III Ultra160 Atlas 10K II Atlas V DiamondMax 10 DiamondMax 16 DiamondMax 17 VL Ultra ATA 66 DiamondMax 1750 Ultra ATA 33 DiamondMax 1750A Ultra ATA DiamondMax 20 VL Ultra ATA 66 DiamondMax 2160 Ultra ATA DiamondMax 2880 Ultra ATA DiamondMax 30 VL Ultra ATA 100 DiamondMax 30 VL Ultra ATA 66 DiamondMax 3400 Ultra ATA DiamondMax 36 ATA 66 DiamondMax 40 ATA 66 DiamondMax 40 VL Ultra ATA 100 DiamondMax 4320 Ultra ATA DiamondMax 536DX DiamondMax 60 ATA 100 DiamondMax 60 ATA 66 DiamondMax 6800 Ultra ATA DiamondMax 80 ATA 100 DiamondMax D540X-4D DiamondMax D540X-4G DiamondMax D540X-4K DiamondMax Plus 2500 Ultra ATA DiamondMax Plus 40 Ultra ATA 100 DiamondMax Plus 40 Ultra ATA 66 DiamondMax Plus 45 Ultra ATA 100 DiamondMax Plus 5120 Ultra ATA 33 DiamondMax Plus 5120 Ultra ATA 66 DiamondMax Plus 60 Ultra ATA 100 DiamondMax Plus 6800 Ultra ATA 66 DiamondMax Plus 8 DiamondMax Plus 9 DiamondMax Plus D740X DiamondMax Ultra ATA Fireball 3 Fireball 531DX Ultra ATA 100 Fireball 541DX Fireball Plus AS Fireball lct20 MaXLine III MaXLine Plus II MaXLine II MaXLine 72004A, 71670A, 71626A, 71336A, 71260A, 71084A, 71050A, 7850AV, 7546A, 7541A, 7540A, 7425AV, 7420AV, 7345A, 7270AV, 7245A, 7213A, 7170A, 7135AV, 7131A7120A, 7080A, 7060A, 7040A, MXT-540A, LXT-535A, LXT-340A, LXT-213A, LXT-200A |
| 西数 Western digital | WD740GD Rapter WD360GD Rapter WD2500JD Caviar SE WD1600JD WD1200JD WD800JD WD400JD WD2500JB Caviar SE WD1600JB WD1200JB WD800JB WD400JB WD2500BB Caviar WD1600BB WD1200BB WD800BB WD400BB WD1600AB Protégé WD1200AB WD800AB WD400AB WD200AB WDAC32500, WDAC32100, WDAC21600, WDAC21200, WDAC1850 WDAC31600, WDAC21000, WDAC1540 WDAC21200, WDAC1635' WDAC31200WD400EB WDAC31000, WDAC2700, WDAC1365 WDAC2850, WDAC2635, WDAC1425 WDAC2850, WDAC2700, WDAC1425 WDAC2540, WDAC1270 WDAC2420, WDAC1210 WDAC2340, WDAC2250, WDAC1170 WDAL2170 WDCU140 WDAC2200 WDAC2120, WDAC160 WDAC280, WDAC260, WDAC140 WD93044A, WD95044A, WD93024A, WD95024A WD450AA, WD300AA, WD153AA, WD75AA WD307AA, WD205AA, WD153AA, WD102AA WD272AA, WD205AA, WD172AA, WD136AA, WD84AA, WD43AA WD205AA, WD172AA, WD136AA, WD102AA, WD64AA WDAC313000, WDAC310200, WDAC28400, WDAC26400, WDAC14300 WDAC310100, WDAC38400, WDAC26400, WDAC24300, WDAC13200 WDAC38400, WDAC37100, WDAC25400, WDAC24300, WDAC12500 WDAC36400, WDAC35100, WDAC24300, WDAC23200, WDAC12100 WDAC35100, WDAC34300, WDAC23400, WDAC22500, WDAC11700 WDAC34000, WDAC33200, WDAC22500, WDAC22000, WDAC11200 WDAC33100, WDAC32500, WDAC22100, WDAC21600, WDAC11000 |
| 希捷 Seagete | Cheetah 15K.3 Cheetah 10K.6 Barracuda 7200.7 Barracuda 7200.7 Plus Barracuda 7200.7 SATA Barracuda 5400.1 Barracuda 7200 Barracuda 7200II Barracuda 7200III Barracuda 7200IV Barracuda 7200V Momentus Momentus 42 U Series X 20 U Series X 10 Momentus 4200.2 Momentus 5400.2 ST38641A, ST36531A, ST34321A, ST32110A, ST33232A, ST32532A, ST31722A, ST31720A, ST31277A, ST31276A, ST31012A, ST3853A, ST3852A, ST3636A ST32140A, ST51270A, ST51080A, ST5851A, ST5540A ST9810AG, ST9630AG ST9816AG, ST ST9655AG, ST9550AG, ST9385AG, ST9300AG, ST9240AG, ST9150AG 9546AG ST3850AST3630АST3660A, ST3295A ST3491A, ST3391A, ST3250AST3290A, ST3243A, ST3145A, ST3123A ST3655A, ST3550A, ST3390A, ST3385A, ST3285A, ST3283A ST3144A, ST3120A, ST3096A ST1144A, ST1102AST351A/XST157AST31621A, ST31275A, ST31081A, ST3541A |
| 富士通 FUJITSU | MHU2100AT MHT2040BH, MHT2060BH, MHT2080BH MHT2040AH, MHT2060AH, MHT2080AH MHT2020AT, MHT2030AT, MHT2040AT, MHT2060AT, MHT2080AT MAU3036NC/NP, MAU3073NC/NP, MAU3147NC/NP MAT3073NC/NP, MAT3147NC/NP, MAT3300NC/NP MAS3184NC/NP, MAS3367NC/NP, MAS3735NC/NP MAP3367NC/NP, MAP3735NC/NP, MAP3147NC/NPMPF3153AH MPF3204AT, MPF3153AT, MPF3102AT MPF3409AH, MPF3357AH, MPF3307AH, MPF3256AH, MPF3204AH, MPF3153AH, MPF3102AH MPE3273AT, MPE3224AT, MPE3204AT, MPE3170AT, MPE3136AT, MPE3102AT, MPE3064AT, MPE3032AT MPE3346AE, MPE3303AE, MPE3260AE, MPE3216AE, MPE3173AE, MPE3130AE, MPE3084AE, MPE3043AE MPE3273AH, MPE3239AH, MPE3204AH, MPE3170AH, MPE3136AH, MPE3102AH, MPE3068AH, MPE3034AH MPD3173AT, MPD3130AT, MPD3108AT, MPD3084AT, MPD3064AT, MPD3043AT MPD3182AH, MPD3144AH, MPD3137AH, MPD3102AH, MPD3091AH, MPD3068AH, MPD3045AH, MPD3023AH MPC3102AT, MPC3096AT, MPC3084AT, MPC3064AT, MPC3043AT, MPC3032AT MPB3064AT, MPB3052AT, MPB3043AT, MPB3032AT, MPB3021AT MPA3052AT, MPA3043AT, MPA3035AT, MPA3026AT, MPA3022AT, MPA3017AT M1638TAU, M1624TAU, M1623TAU, M1636TAU |
| 三星 SAMSUNG | SV0221N / 20.0GB / 5400rpm SV0411N / 40.0GB / 5400rpm SV0211H / 20.0GB / 5400rpm SV0311H / 30.0GB / 5400rpm SV0401H / 40.0GB / 5400rpm SV0221H / 20.0 G / 5400 rpm SV0602H / 60.0GB / 5400rpm SV0813H / 80.0GB / 5400rpm SV1204H / 120.0GB / 5400rpm SV0802N / 80.0GB / 5400rpm SV1203N / 120.0GB / 5400rpm SV1604N / 160.0GB / 5400rpm SP0411C / 40.0GB / 7200rpm SP0411N / 40.0GB / 7200rpm SP0812C / 80.0GB / 7200rpm SP1213C / 120.0GB / 7200rpm SP1614C / 160.0GB / 7200rpm SP0812N / 80.0GB / 7200rpm SP1213N / 120.0GB / 7200rpm SP1614N / 160.0GB / 7200rpm SP0612N / 60.0GB / 7200rpm SP0802N / 80.0GB / 7200rpm SP1203N / 120.0GB / 7200rpm SP1604N / 160.0GB / 7200rpm SP2001H / 20.0GB / 7200rpm SP4002H / 40.0GB / 7200rpm SP6003H / 60.0GB / 7200rpm SP8004H / 80.0GB / 7200rpm MP0302H / 30.0GB / 5400rpm MP0402H / 40.0GB / 5400rpm MP0603H / 60.0GB / 5400rpm MP0804H / 80.0GB / 5400rpm SV-1296A, SV-0844A, SV-0643A, SV-0432A, VG-35102A, VG-34202A, VG-33402A, VG-32502A, VG-31702A SV-1296A, SV-0844A, SV-0643A, SV-0432A VG-35102A, VG-34202A, VG-33402A, VG-32502A, VG-31702A WA-33203A, WA-32543A, WA-32163A, WA31273A, WA-31083A WNR-32501A, WNR-32101A, WNR-31601A, WN-32543A, WN321620A, WN-31273A, WN-316025A, WN-312021A, WN-310820A, WU-32543A, WU-32165A SHD-30560A, SHD-30420A, SHD-30280A, SHD-3212A, SHD-3211A, SHD-3172A, SHD-3171A, SHD-3122A, SHD-3121A STG-31601A, STG-31271A PLS-31274A, PLS-31084A, PLS-30854A Conner CFA1275A, CFA1080A, CFA850A, CFA810A, CFA540A, CFA425A, CFA340A, CFA170A, CFS1275A, CFS850A, CFS540A, CFS425A, CFS420A, CFS270A, CFS210A, CFS105A, CP30544, CP30344, CP30245, CP30204, CP30124, СP30174E, CP30084E, CP30104H, CP3000, CP3044 CFP2005S, CFP1080S, CFP1060S |
| 日立 HITACHI | 10K300 15K73 (DK32EK) *146Z10 *73LZX DK32EJ DK32DJ 36Z15 36LZX 36Z15 36LP36XP 18LZX18ZX9LZX 9LP 9ES 2XP 2ES ES XP 7K400 * 7K250 * 180GXP * 120GXP 60GXP 75GXP 40GV 37GP 34GXP 25GP 22GXP 16GP 14GXP 8xp 5xp 4xp 3xp xp N4K20 J4K20 4K40 5K80 * 4K80 (DK23FA)* C4K40 (1.8" drive) * E7K60 7K60 DK23EB DK23EA DK23DA * DK23CA DK23BADK23AA 80GN 60GH *48GH 40GN 40GNX 32GH 30GN 30GT 25GS 20GN 18GT 15GN 14GS 10GT 8GS6GT 6GN 5GS 4GT 4GN 4LP 3GN 3LP 3XP 2LP 2XP |
| 东芝 TOSHIBA | MK2001MPL MK5002MPL MK5002MAL MK1003GAL MK1504GAL MK2003GAH MK2004GALMK3004GAH MK3006GAL MK4004GAH MK6006GAH MK1031GAS MK8025GAS MK6021GAS MK4026GAX MK4030GAS MK4019GAX MK4018GAP MK4018GAS MK3021GAS MK3019GAX MK3018GAS MK3017GAP MK2023GAS MK2018GAP MK2018GAS MK2018GAS MK2017GAP MK2016GAP MK1517GAPMK1516GAP MK1017GAP MK1016GAP MK1214GAP MK1814GAV MK1011GAV MK2110MAT MK2109MAT MK2105MAT MK1608MAT MK2103MAV MK2104MAV MK2105MAV MK1403MAV MK1401MAV MK1301MAV MK1003MAV MK1002MAV MK1001MAV MK2101MAN MK1702MAN MK1302MAN MK2720FC MK0802MAV MK1926FBV MK1926FCV MK1924FBV MK1924FCV MK1824FBV MK1824FCV MK1724FCV MK1624FCV MK1722FCV MK1522FCV MK1422FCV MK1122FC MK2628FC MK2528FC MK2526FC MK2428FB MK2428FC MK2428FC MK2326FC MK2224FB MK2224FC MK2124FC MK2024FC |
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