For some reason, my pc isn't able to boot any usb devices. It can't even boot the ubuntu live cd. It's able to load windows installation disk only. I guess that everything is related to a bad bios flash, which i did just before it stopped working. The sata2usb cable should arrive tuesday, so i can see if the problem is in the hdd itself... Then i'll rma everythingCan't you just install an operating system to a USB drive?
I have installed Ubuntu on my 32 GB USB drive and it works perfectly
If you want to use Windows, there are tools that install it straight into the USB drive, but I don't know how well it would perform...
(if you have a slow drive, then I suggest you use Xubuntu or Lubuntu instead)