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Slow file transfer to usb flash drive after format

Hello all,
I recently bought a SanDisk cruzer micro 2.0GB. It was working like a charm until i had to format the data partition (FAT32) and since whenever i try to copy files it takes ages! for example i try to copy 300MB and i takes smt like 30 mins. Have I done smth wrong? And it happened to another usb stick i have, after formating it takes ages to copy files, smth that wasnt happening bfr the format. Any thoughts or idead appriciated.

Cheers
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skree358
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I guess you have to check whether your system has USB 1 or USB 2.0. Also, try updating the drivers for your Sandisk Drive: http://www.usbman.com/Drivers%20and%20Patches.htm#Sandisk
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What OS ?

Have you tried on a different computer ?

How did you format ?

Please provide details.


I hope this helps !
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ignts

ASKER

Hi again,
I have tried it on several pc's all using WIN XP SP2 with the same results. I formated using windows format, ie. right click ->format and i did a quick format fat32.

cheers
try formatting as ntfs - but i fear you have a problem with that pc
did you check in device manager for errors?  
in the usb section, is the word "enhanced" there ? if not , you have usb 1
you can also check in the bios if there are usb settings for usb 1/2
Is the slow transfer on all the PCs or just one ?

have you tried doing a full format on another PC, or at least a quick format ?

I hope this helps !
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ASKER

@nobus
no errors in device manager,  I have tried in more than 1 pc's with usb 2 and the result is the same. Further more as I said in my original post, the same thing happened with another usb stick.

@SysExperton
Yes it is slow on all pc's, have tried formating on 3 different computers to no avail.

What puzzles me is that bfr the format it used to work fine on any computer it was connected.
>>   I have tried in more than 1 pc's with usb 2 and the result is the same. Further more as I said in my original post, the same thing happened with another usb stick.  <<   those 2 comments do not fit together; it should be the pc that is the cause, or the stick.
But perhaps 1 is formatted fat32, and 1 ntfs?
 
What has changed besides the formatting of the drives ?

Any MS updates, new Anti-virus ?

Have you checked for Malware ?

Can you test with someone else'e Flash memory or even another USB device ( External hard drive ? )

Are you sure that USB 2.0 is being used ?

What does Device manager show , as well as the Disk manager ?

I hope this helps !
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ASKER

@nobus
Both are formated FAT32 with windows format.

@SysExpert
Yes USB2.0 is used. I have now bought a new usb stick, tried it on 4 different pc's works fine until I format from windows the it is slow on all pc's. So, is format smth I shouldnt do, is there a better way to format?
you can always format it again, and see what happens, or run a disk check for errors on it
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ASKER

@nobus
did so to no solution. Any other ideas?
how was the new stick originally formatted?
Don't format.
Simply select all files and delete them.

I hope this helps !


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ASKER

@Nobus
fat32
@sys expert
its funny u should say that! just bought a new usb stick and I promise you I will never format it!
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nobus
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