U3 central software

Try using a tool like Rufus http://rufus.akeo.ie/ to format the drive to its full capacity. There are links on the page to other usb utils.

U3 is the software application launcher, download and replace it with an updated version. This being availibile on www.sandisk.com site. Hope it helps

Start at the beginning. Look at how you entered your password and retrace your steps.

1. Download this tool:
http://dl.dropbox.com/u/4040651/HPUSBFW_2.2.3_MASTER.exe

2. Format

(Before removing USB flash drive click on the Safely Remove
Hardware icon and then click on USB flash drive you want to remove)

Is this one of the cruzers with the slidey USB connector, and what's called "U3"on it that loads automatically?

If so, you should not need to format it as such, but if there is a lot of the U3 software on it, that can bog up the drive with unnecessary data. You can also remove the U3 software altogether, however, this is a permanent solution - make sure you will not ever want this functionality from your drive first before you remove the U3 software.

Due to the U3 technology, i.e. the files you deleted which were on the drive when you got them, you may have caused the drive to malfunction because the U3 software was not uninstalled, but rather deleted.

Please attempt to reinstall the U3 software on the Sandisk website, named "U3 Launchpad Installer"
which can be found at this link: http://www.sandisk.com/Retail/DriverDownloads.aspx

If you are still having problems, either reinstalling the software or with corrupt files, please report any errors exactly as you see them.

You might try reloading the U3 software from the sandisk website for your particular micro cruiser sandisk USB stick

I do sympathize more with your particular problem as it may mean a huge head ache and the uncanny need for a pizza and a smoke

Which antivirus are u using? U should update it. or Try with Norton or MCaffe antivirus.
other wise u can search for any hidden files exists in the drive. For this goto Tools then FolderOptions then View then check Show hidden files and folers and Search the virus name by using Start\search options

it may have overheated and became stuck. Stick it in a plastic bag and put it in the freezer for 1/2 hour then try it. Do not leave it out without power for long or moisture will condense on it.

hi mate, what os are you using on your notebook

it it in't xp its a driver problem, not your sandisk 2gb card

here are the specs for it,

Retractable USB connector

Brilliant amber LED

U3 smart enabled

Loaded with the following U3 programs
- CruzerSync synchronization software
- SignupShield password manager
- SKYPE "Make video calls from PC to PC"
- AVAST antivirus software

Hi-Speed USB 2.0 certified (backwards compatible with all USB 1.1 ports)

Compatible with Windows 2000, SP4 and XP*

Certified Windows 2000 and XP*

upgrade your notebook to xp