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| PEN DRIVE RECOVERY http://forum.hddguru.com/viewtopic.php?f=10&t=6670 |
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| Author: | Rakesh [ February 1st, 2007, 3:55 ] |
| Post subject: | PEN DRIVE RECOVERY |
Can u help me to recover data from a pen drive which is not detected in windows. I opened the drive and found all components (except for main chip) are OK. Can u advice me any device or software for recovery. |
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| Author: | mr2000jp [ March 26th, 2007, 1:35 ] |
| Post subject: | |
do you mean the usb flash disk , thats a hard process |
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| Author: | twoshot [ April 21st, 2007, 13:50 ] |
| Post subject: | |
Hy Yuo can try with this tool : h**p://www.cgsecurity.org/wiki/TestDisk_Download i had succesfully recovered inacessible 2 GB SD card. Buona Fortuna |
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| Author: | steve67890 [ June 15th, 2007, 19:37 ] |
| Post subject: | urgentrecovery |
download the URGENTRECOVERY Demo. http://www.urgentrecovery.com good luck |
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| Author: | rchadwick [ June 16th, 2007, 3:32 ] |
| Post subject: | |
I don't think these programs will help if the drive isn't recognized. What someone needs to do is come out with a PC3000-like program for pen drives. Something that has a database of all the common controller chips, and how they arrange data. Then, you could just remove the flash chips, put in a reader, and have the special software decode it, take into account bad blocks, wear leveling, etc... |
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| Author: | Amarbir[CDR-Labs] [ June 16th, 2007, 16:05 ] |
| Post subject: | |
Hi Rakesh, I Am From Chandigarh ,India .Where Are You From .Are You A Recovery Technician or a End User .If You Are a End User Please Do Not Spoil The Drive Beyond Anyones Repair Options .I The Data Imp or Just The Pen Drive Repairs |
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| Author: | sceggy [ July 29th, 2007, 16:10 ] |
| Post subject: | Re: PEN DRIVE RECOVERY |
If main NAND/flash memory semiconductor is shot, your only chance is with an electron microscope, examining charges. However, you may want to look at a EPROM/Flash memory programmer if desperate (however write levelling will be a pain to get around). scegs |
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| Author: | vsc [ August 7th, 2007, 9:23 ] |
| Post subject: | Re: PEN DRIVE RECOVERY |
If your pendrive is not recognized by windows, almost for sure you have blown up the microfusible on the +5v side. Check it (seem like a smd resistor but darker, near to the "input pins " of usb drive). You may bypass it with a thin- 0.2mm- piece off copper. If not, check the quartz osc -it have to be 12MHz- |
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| Author: | Feklar [ October 24th, 2008, 13:07 ] |
| Post subject: | Re: PEN DRIVE RECOVERY |
In my experience, resoldering the circuit board where the four USB contacts connect to it stands a 70 percent chance of repairing it so the device is recognized. Over time, repeated insertion and removal stresses and eventually microfractures these solder joints, causing a bad electrical connection. Try resoldering those four solder joints. Spooging the joints with soldering rosin first makes it a lot easier and will likely prevent any solder bridge from accidentally forming to short the contacts. |
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| Author: | pcimage [ October 24th, 2008, 14:03 ] |
| Post subject: | Re: PEN DRIVE RECOVERY |
"Spooging"? Great word!!! |
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