This will work on Win XP, Win 7, Vista 1) Insert USB drive into USB port. 2) Run Install_RMPrepUSB_Full.exe. This will install RMPrepUSB on your computer. 3) Run the program. This will run RMP which will format drive and therefore erase all data. A window will pop up with many options. Name the drive in the "2 Volume Label" field. From the "3 Boot Options" field select "MS-DOS bootable....." From the "4 FilesSystem..." field, "FAT-32" should be selected. Check box "Boot as HDD...." Field 5: Copy files - "Choose source" "win98boot.zip" Click soft button "6 Prepare Drive" (located lower-left-hand corner). Select "OK" twice. A DOS window will pop up and run a script (be patient - takes a minute). 4) Now copy "SPINRITE.EXE" to the USB's root directory. 5) Optional: Modify Config.sys and Autoexec.bat files to remove references to video modes(?). 6) Eject drive using "Eject Drive" soft button. You now have a bootable USB that will run SpinRite6!!!. ---------------- NOTE: You can copy any .iso file to the drive and it will boot!