I was using SONY Micro Vault 8GB USB Flash drive and it was all well till I formatted it as NTFS. It was already existing with FAT32 and I use WinXP Pro @ office and XP Home @ home. When I insert the drive, I get a popup in the system tray saying 'new hardware detected'. But My computer does not show this drive. Device manager shows normal for sometime and then after a minute it turns yellow. By this time the system tray baloon says, you have a problem with hardware installation. I have another flash drive which work perfectly in both the systems. All started with the format to NTFS. Is there any solutions to reformati it back to FAT32. Can somebody help?