Esto es lo que me pone el hdd low level format tool 4.40
03/08/2014 11:41:46 * * * * * WARNING!!! * * * * *
03/08/2014 11:41:46 DURING THE LOW LEVEL FORMAT PROCESS
03/08/2014 11:41:46 ALL DATA WILL BE FULLY and IRREVERSIBLY ERASED!
03/08/2014 11:42:00
03/08/2014 11:42:00 =================================================
03/08/2014 11:42:00 HDD Low Level Format Tool 4.40; http://hddguru.com
03/08/2014 11:42:00 Low level format: [6] Kingston DataTraveler 2.0 1.00 [30,94 GB] (60437492 512-byte sectors)
03/08/2014 11:42:00 Device capacity: 60,437,492 sectors
03/08/2014 11:42:00 Locking device...
03/08/2014 11:42:00 Formatting...
03/08/2014 11:42:32 Format Error occurred at offset 0: 1117 - Device I/O error
03/08/2014 11:43:05 Format Error occurred at offset 65,536: 1117 - Device I/O error
03/08/2014 11:43:05 Format Error occurred at offset 131,072: 1110
03/08/2014 11:43:05 Format Error occurred at offset 196,608: 1110
03/08/2014 11:43:05 Format Error occurred at offset 262,144: 1110
03/08/2014 11:43:05 Format Error occurred at offset 327,680: 1110
03/08/2014 11:43:05 Format Error occurred at offset 393,216: 1110
03/08/2014 11:43:05 Format Error occurred at offset 458,752: 1110
03/08/2014 11:43:05 Format Error occurred at offset 524,288: 1110
03/08/2014 11:43:05 Format Error occurred at offset 589,824: 1110
03/08/2014 11:43:05 Format Error occurred at offset 655,360: 1110
03/08/2014 11:43:05 Format Error occurred at offset 720,896: 1110
03/08/2014 11:43:05 Format Error occurred at offset 786,432: 1110
03/08/2014 11:43:05 Format Error occurred at offset 851,968: 1110
03/08/2014 11:43:05 Format Error occurred at offset 917,504: 1110
03/08/2014 11:43:05 Format Error occurred at offset 983,040: 1110
03/08/2014 11:43:05 Format Error occurred at offset 1,048,576: 1110
03/08/2014 11:43:05 Format Error occurred at offset 1,114,112: 1110
03/08/2014 11:43:37 Format Error occurred at offset 1,179,648: 1117 - Device I/O error
03/08/2014 11:44:10 Format Error occurred at offset 1,245,184: 1117 - Device I/O error
03/08/2014 11:44:12 Format Error occurred at offset 1,310,720: 1110
03/08/2014 11:44:12 Format Error occurred at offset 1,376,256: 1110
03/08/2014 11:44:12 Format Error occurred at offset 1,441,792: 1110
03/08/2014 11:44:12 Format Error occurred at offset 1,507,328: 1110
03/08/2014 11:44:12 Format Error occurred at offset 1,572,864: 1110
03/08/2014 11:44:12 Format Error occurred at offset 1,638,400: 1110
03/08/2014 11:44:12 Format Error occurred at offset 1,703,936: 1110
03/08/2014 11:44:12 Format Error occurred at offset 1,769,472: 1110
03/08/2014 11:44:12 Format Error occurred at offset 1,835,008: 1110
03/08/2014 11:44:12 Format Error occurred at offset 1,900,544: 1110
03/08/2014 11:44:12 Format Error occurred at offset 1,966,080: 1110
03/08/2014 11:44:12 Format Error occurred at offset 2,031,616: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,097,152: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,162,688: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,228,224: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,293,760: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,359,296: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,424,832: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,490,368: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,555,904: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,621,440: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,686,976: 1110
03/08/2014 11:44:14 Format Error occurred at offset 2,752,512: 1110
03/08/2014 11:44:16 Format Error occurred at offset 2,818,048: 1110
03/08/2014 11:44:16 Format Error occurred at offset 2,883,584: 1110
03/08/2014 11:44:16 Format Error occurred at offset 2,949,120: 1110
03/08/2014 11:44:16 Format Error occurred at offset 3,014,656: 1110
03/08/2014 11:44:16 Format Error occurred at offset 3,080,192: 1110
03/08/2014 11:44:16 Format Error occurred at offset 3,145,728: 1110
03/08/2014 11:44:16 Format Error occurred at offset 3,211,264: 1110
03/08/2014 11:44:16 Format Error occurred at offset 3,276,800: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,342,336: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,407,872: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,473,408: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,538,944: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,604,480: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,670,016: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,735,552: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,801,088: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,866,624: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,932,160: 1110
03/08/2014 11:44:18 Format Error occurred at offset 3,997,696: 1110
03/08/2014 11:44:18 Format Error occurred at offset 4,063,232: 1110
03/08/2014 11:44:18 Format Error occurred at offset 4,128,768: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,194,304: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,259,840: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,325,376: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,390,912: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,456,448: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,521,984: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,587,520: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,653,056: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,718,592: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,784,128: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,849,664: 1110
03/08/2014 11:44:20 Format Error occurred at offset 4,915,200: 1110
03/08/2014 11:44:22 Format Error occurred at offset 4,980,736: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,046,272: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,111,808: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,177,344: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,242,880: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,308,416: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,373,952: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,439,488: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,505,024: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,570,560: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,636,096: 1110
03/08/2014 11:44:22 Format Error occurred at offset 5,701,632: 1110
03/08/2014 11:44:30 Format Error occurred at offset 5,767,168: 1110
03/08/2014 11:44:30 Format Error occurred at offset 5,832,704: 1110
03/08/2014 11:44:30 Format Error occurred at offset 5,898,240: 1110
03/08/2014 11:44:30 Format Error occurred at offset 5,963,776: 1110
03/08/2014 11:44:30 Format Error occurred at offset 6,029,312: 1110
03/08/2014 11:44:30 Format Error occurred at offset 6,094,848: 1110
03/08/2014 11:44:30 Format Error occurred at offset 6,160,384: 1110
03/08/2014 11:44:30 Format Error occurred at offset 6,225,920: 1110
03/08/2014 11:44:30 Format Error occurred at offset 6,291,456: 1110
03/08/2014 11:44:30 Format Error occurred at offset 6,356,992: 1110
03/08/2014 11:44:30 Format Error occurred at offset 6,422,528: 1110
03/08/2014 11:44:32 Format Error occurred at offset 6,488,064: 1110
03/08/2014 11:44:32 Format Error occurred at offset 6,619,136: 1110
03/08/2014 11:44:32 Format Error occurred at offset 6,750,208: 1110
03/08/2014 11:44:32 Format Error occurred at offset 6,881,280: 1110
03/08/2014 11:44:32 Format Error occurred at offset 7,012,352: 1110
03/08/2014 11:44:32 Format Error occurred at offset 7,143,424: 1110
03/08/2014 11:44:32 Format Error occurred at offset 7,274,496: 1110
03/08/2014 11:44:32 Format Error occurred at offset 7,405,568: 1110
03/08/2014 11:44:32 Format Error occurred at offset 7,536,640: 1110
03/08/2014 11:44:32 Format Error occurred at offset 7,667,712: 1110
03/08/2014 11:44:32 Format Error occurred at offset 7,798,784: 1110
03/08/2014 11:44:32 Format Error occurred at offset 7,929,856: 1110
03/08/2014 11:44:32 Format Error occurred at offset 8,060,928: 1110
03/08/2014 11:44:37 Format Error occurred at offset 8,192,000: 1110
03/08/2014 11:44:37 Format Error occurred at offset 8,323,072: 1110
03/08/2014 11:44:37 Format Error occurred at offset 8,454,144: 1110
03/08/2014 11:44:37 Format Error occurred at offset 8,585,216: 1110
03/08/2014 11:44:37 Format Error occurred at offset 8,716,288: 1110
03/08/2014 11:44:37 Format Error occurred at offset 8,847,360: 1110
03/08/2014 11:44:37 Format Error occurred at offset 8,978,432: 1110
03/08/2014 11:44:37 Format Error occurred at offset 9,109,504: 1110
03/08/2014 11:44:37 Format Error occurred at offset 9,240,576: 1110
03/08/2014 11:44:37 Format Error occurred at offset 9,371,648: 1110
03/08/2014 11:44:37 Format Error occurred at offset 9,502,720: 1110
03/08/2014 11:44:37 Format Error occurred at offset 9,633,792: 1110
03/08/2014 11:44:37 Format Error occurred at offset 9,764,864: 1110
03/08/2014 11:44:37 Format Error occurred at offset 9,895,936: 1110
03/08/2014 11:44:37 Format Error occurred at offset 10,027,008: 1110
03/08/2014 11:44:37 Format Error occurred at offset 10,158,080: 1110
03/08/2014 11:44:37 Average speed: 0,1 MB/s
03/08/2014 11:44:37 Low-level format is complete.
03/08/2014 11:44:37
03/08/2014 11:44:37 Remember to create new partitions.
(el pendrive no sufrió ningún daño al hardware,puesto que funcionaba correctamente antes de que lo sacara del pc,el problema es el típico de desconectarlo mientras está en funcionamiento)
No tiene buena pinta pero espero que me podáis ayudar