My Pen drive showing no media. I tried in windows as well as in Ubuntu but it is not detecting . How can i get the data back. it is very imp for me

Windows XP should be able to automatically detect and install it. Try using it on another computer that has either Windows XP, Vista , or Windows 7 on it. If it doesn't automatically detect and install it on that one then the flashdrive is dead.

If you familiar with Ubuntu Linus OS try to format with FAT32

1. continue without solving
2. If you didn't remove the drive with the safe removal tool in the task bar ( lower right hand corner) the drive will lose it's ability to be mounted or seen by Windows and will not format. You will lose data.

Rt click the pendrive and click properties ..uncheck the readonly file option ....apply ok ..

Trouble:
You may have faced a problem when you insert your pen drive and it gets detected very easily but it doesn’t show up as a drive icon in My Computer. The Computer detects the pen drive but data on pen drive is not visible as the pen drive is not visible in My Computer (Explorer).
This problem occurs mainly when windows XP fails to allocate a drive letter to your portable drive(pen drive). It occurs mostly with new pen drives connected to your computer for the first time. If you face such problem then it may not be the pen drive’s fault, rather it may be windows trouble.

If Problem Fix:
Fix:
You can fix this issue by following some simple steps given below.
1. Click Start, click Run, type compmgmt.msc, and then click OK.
2. In the console tree, click Disk Management. The Disk Management window will appear.
3. On this disk management window, you can see some drives including the portable drive. Right click on your portable drive and click change drive letter and paths.
4. Now a assign a new drive letter which is not being used by any of your drives in My Computer.
5. After assigning the new drive letter your portable drive will show up in my computer with other drives

Try a totally independant PC away from the ones you tried....if no go drive has failed and data will be lost sorry.

my pen drive Please insert a disk into drive problem

c if u have virus in  ur pen drive u will get the information like this... 'A' drive is incorrect r whatever which will show windows cannot support this file... so u plse try to format ur pen drive.... 

The pen driver is ifected with virus.Just format it with CMD and ur problem will be solved