I have been trying to remove some of my old OS, problem is every time i try i fail due to windows not being able to remove flash6?

It says its a read only file cannot delete. I tried uninstalling flash but still cannot remove my old OS. I have also tried renaming the file.

Anyone have any ideas?

There is a program called moveonboot, that might sort it.

Is there a reason that you don't just format the drive?

..also, it's a LFS technical help section. Off-topic or even the hardware section would be better, more folks would see it there.