I have a Dell Inspiron 1525 PP29L running Windows Vista. The system freezes while booting from the HDD. During a boot into safe mode the system locks up at Loaded: \Windows\system 32\drivers\crcdisk.sys I have been trying to boot from a Windows Vista install disk, but it freezes as well. It will go through all of the progress bars sections but stops responding when the Windows install software is suppose to be starting. I am a little at a loss on what to do. I know I could do something to fix it if I could get it running. Though its the getting it running that is the problem. Any one have any suggestions?