My dell has crashed.  I can't get Windows to start up.  I have tried my Dell Recovery Discs I made when I first got my Dell.  Maybe I am not doing something n right.  I put them and try to get them to run but they will not start up like other cd/dvds do. 

My Dell crashed and I had do a clean install.  I deleted all the partitions now I don't  know how much I should  allocated to each one and how to allocate one to just for recovery of windows.  

Intel Core i5-460M 2.53 GHz  28.GHz   6GB DDR3.2 DIMM

640 GB 7200 RPM SATA Jard Drive