Hi DA, On the back of the package it says this. Interface: USB 2.0 (Also compatable with USB 1.1 Ports) Operating System: Windows Vista, XP, 2000 Macintosh 9x and higher Linux kernel 2.6 x and higher Additional Functions: Password Security ( Supported on Windows operating systems only) Doesn't that Verbatim come with a U3 application already installed. I don't see it anywhere on the package. it should put an icon on your System Tray/Notification Area. Yes it does put an icon on my System Tray/Notification Area. When finished just double click on the U3 icon and a small window will appear in the lower right quadrant. Select Eject. When I double click on the Icon a box pops up and says this. Select the device that you want to unplug or eject, and then click Stop. When Windows notifies you that it is safe to do so unplug the device from your computer. Under Hardware Devices: USB Mass Storage Device I highlight USB Mass Storage Device and then click Stop and another box pops up and says,Confirm devices to be stopped. Choose OK to continue. Windows will attemp to stop the following devices, after the devices are stopped they may be removed safely. I highlight Verbatim Store'n'Go and click on OK. I hear a little pop noise and everything in that box including the one that I highlighted (Verbatim) disappears and so does the icon. That's when I know to pull out the USB Drive. That pop noise as I call it is a normal windows sound not a problem with the computer. Kind of like when I turn my printer on Windows makes a noise to let me know it has connected. That's about it, I hope that I explained it well enough for you to understand. Have a great day. "Smiles" thirdfrt!!!

Your idea of using 2 thumb drives makes perfect sense. Then you always have 2 backups up to the point of the older copy. Not too much would be lost. Kingston has a respected name so you are doing good there too. Flash drive, thumb drive, memory stick all similar. However I have 2 what I call thumb or flash drives which are a one piece thing you simply plug in a USB port. I also have one which has a removeable memory card the same as those used in digital cameras. This also uses the USB port of course, I am not sure if it has any advantages over the one piece drives. We'll see what others think on the matter hopefully.

It is a portable app, made to function that way. I posted a link in the original post here that explains what a portable app is. Much like using a linux live cd and running it from the cd/dvd drive. It is running in its own environment, not installing to the computer itself. The version of the app is designed to function that way. There are portable app versions for a lot of programs. Try google for portable apps you may be amazed. Using a portable app version of an antivirus program on an infected pc that you can not get to install or run the AV on the computer because the infection has disabled it, is a much often used tool. Which is why so many tech people carry a flash drive toolkit. Most of the tools you need can be put on a flash drive. One of the first things to happen have is a small linux distro capable of booting and running from your flash drive, with it you can gain access to the files in a borked windows pc and salvage them. The link below gives some information on flash toolkits. Here is a link that might be useful: Toolkit

I have only 4GB cards, but I did find this: SDHC cards use the same physical format as SD cards but cannot be used with SD host devices that do not comply with SDA Specifications Version 2.00. Current SD cards complying with Version 1.01 and Version 1.10 use either the FAT12 or FAT16 file system, whereas Version 2.00 uses FAT32. This incompatibility could explain your problem (FAT is File Allocation System). Now...I have to check the specs on the card slot on our laptops. I almost bought 8GB cards the other day.