Hello again ,
here is a useful Bootable CD FREE
Avira AntiVir Rescue System
Avira AntiVir Rescue System is a Linux-based application that allows accessing computers that cannot be booted anymore. Thus it is possible to:
* repair a damaged system,
* rescue data,
* scan the system for virus infections.
you can also go to command mode and play around with Linux then ALT+F7 to get back to GUI(AVIRA)
Just double-click on the rescue system package to burn it to a CD/DVD. You can then use this CD/DVD to boot your computer.
The Avira AntiVir Rescue System is updated several times a day so that the most recent security updates are always available.