Hi, I would like to change at my t61 notebook the partition size. I use ADDS and take the manual mode. I made the partition c smaller and create a other partition f. (the HDD size is 250 GB, SATA). Than I press the go button and ADDS will make a reboot. The pc goes down, than came the Windows logo and after that nothing is happen. The screen are black and the hdd doesn't work. I must recover my pc with ATIES. EDIT: There is a other way to get Windows start. If Windows cannot start after this ADDS Setting, than I must switch off my pc with power button. Than Windows shows options to start. Than I choose last known undamaged version. After that Windows is rebooting but the hdd isn't changed. What is the problem? That is very dangerous to work with ADDS!