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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Notebooks > USB external flash drive is not recognized on my PB

USB external flash drive is not recognized on my PB
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Jul 21, 2007, 12:55 AM
 
Hi all, just got an external usb flash drive and i'm trying to copy some data but I see nothing on my laptop screen (I check my usb port by using other device like printer and they work fine). I don't have any driver that comes with this usb flash drive. Any idea what should I do? thanks for the help!.
     
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Jul 21, 2007, 12:12 PM
 
What do you mean you "see nothing on my laptop screen?" Do you mean that you don't see the drive mount on the desktop? Have you tried a different USB port? Is this a little flash stick or is it an actual drive? More details about the device would help.

Steve
     
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Jul 21, 2007, 05:48 PM
 
Yes, exactly no drive mount on the desktop. Both usb ports are fine as I tried my printer or psp/phone on them. This is flash stick (8GB) USB drive.
     
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Jul 22, 2007, 12:40 AM
 
It's possible, though highly improbable, that the USB ports are not supplying enough power for an 8GB stick. Is there a light on this thing that comes on? Do you have a powered external hub that you can try it in? Do you have other USB devices on the chain that are drawing a lot of power?

Steve
     
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Jul 22, 2007, 12:45 AM
 
Launch Disk Utility and report back whether the drive shows up.
I don't suffer from insanity, I enjoy every minute of it.
     
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Jul 22, 2007, 09:10 AM
 
Originally Posted by OreoCookie View Post
Launch Disk Utility and report back whether the drive shows up.
Thanks here's what I found

Verifying volume “NO NAME”
** /dev/disk1s1
Filesystem too big (256863 clusters) for non-FAT32 partition
Error: The underlying task reported failure on exit


1 non HFS volume checked
Volume needs repair

I dunno what it means but could it be the USB stick has internal error or broken?
     
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Jul 22, 2007, 09:13 AM
 
I found another info on that as follow:

Name : Generic USB Flash Drive Media
Type : Disk

Disk Identifier : disk1
Media Name : Generic USB Flash Drive Media
Media Type : Generic
Connection Bus : USB
Connection Type : External
USB Serial Number : 200701142997
Partition Type : FDisk_partition_scheme
Writable : Yes
Ejectable : Yes
Mac OS 9 Drivers Installed : No
Location : External
Total Capacity : 7.8 GB (8,417,968,128 Bytes)
S.M.A.R.T. Status : Not Supported
Disk Number : 1
Partition Number : 0
     
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Jul 22, 2007, 10:44 AM
 
Erase/format the disk using disk utility! sam
     
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Jul 22, 2007, 11:29 AM
 
Originally Posted by SVass View Post
Erase/format the disk using disk utility! sam
Thanks Sam, got it now. Have a nice weekend!!!
     
   
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