Hi, after installation of Windows 7 RC I cannot boot Slax linux from my USB. Before there was Windows XP on the laptop. I checked booting priority and tried boot Slax on another computer, everything worked. Does it mean that after installatiion of Windows 7 it changed computer so there is no more possible to boot another system? Thanks for replay in advance, Petr

Win 7 does change the MBR but you should be able to recover Linux with the Super Grub Rescue CD Microsoft user since MS-DOS was first released.