Updated Q&D Unit/Track/Head/Sector to V1.3j Thanks to author for the update.

You can access the same tools as you would from the CD version. Using the Advanced Startup Options in Windows 8.

Booting to the Advanced Startup Options Menu in Windows 10. A script on the CD prepares your USB memory stick so that it can be used on newer machines that supports booting from USB devices. NOTE: If you are still unable to boot from the Windows reinstallation CD or DVD or if the CD or DVD is corrupt, browse to the Dell OS Recovery Tool page to download and create a Windows recovery or reinstallation disc for your computer. Run Ultimate Boot CD from your USB memory stick.Wouldn't you like to avoid digging into the dusty box to look for the right floppy disk, but simply run them all from a single CD? Then the Ultimate Boot CD is for you! Consolidate as many diagnostic tools as possible into one bootable CD.Even if you do have a floppy drive, it is still much much faster to run your diagnostic tools from the CDROM drive, rather than wait for the tool to load from the floppy drive. Free yourself from the slow loading speed of the floppy drive.More and more PCs are shipped without floppy drives these days, and it is such a royal pain when you need to run diagnostic tools on them. Run floppy-based diagnostic tools from CDROM drives.You need the Ultimate Boot CD if you want to: However, you do need an operating system and a ISO-capable CD writer software to create the Ultimate Boot CD from the downloaded ISO image file. It will boot from any Intel-compatible machine, regardless of whether DOS/Windows/Linux/BeOS is installed on the machine.

Ultimate Boot CD runs independently of any operating system.

Windows 7 cd boot