PEN DRIVE RECOVERY
February 1st, 2007, 3:55
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.
March 26th, 2007, 1:35
do you mean the usb flash disk , thats a hard process
April 21st, 2007, 13:50
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
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
urgentrecovery
June 15th, 2007, 19:37
June 16th, 2007, 3:32
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...
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...
June 16th, 2007, 16:05
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
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
Re: PEN DRIVE RECOVERY
July 29th, 2007, 16:10
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
scegs
Re: PEN DRIVE RECOVERY
August 7th, 2007, 9:23
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-
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-
Re: PEN DRIVE RECOVERY
October 24th, 2008, 13:07
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.
Re: PEN DRIVE RECOVERY
October 24th, 2008, 14:03
"Spooging"?
Great word!!!
Great word!!!
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