My old setup of drives was
My DVD-ROM happened to stop working at the same time i bought a dual layer burner. So instead of buying a new DVD-ROM, I moved the DVD+RW to the DVD-ROM slot and put in my Dual Layer burner instead of the old writer.
After I installed the new DVD+RW (DL) burner, i started the computer. It took longer than usual on the first "Loading BIOS" screen but it finished and came up with;
We apologize for the inconvenience, but Windows did not start successfully. A recent hardware or software change might have caused this.
If your computer stopped responding, restarted unexpectedly, or was automatically shut down to protect your files and folders, choose Last Known Good Configuration to revert to the most recent settings that worked.
If a previous startup attempt was interrupted due to a power failure or because the Power or Reset button was pressed, or if you aren't sure what caused the problem, choose Start Windows
Safe Mode with Networking
Safe Mode with Command Prompt
Last Known Good Configuration (your most recent settings that worked)
Start Windows Normally
Use the up and down arrow keys to move the highlight to your choice.
Seconds until Windows starts: 30
I tried Start Windows normally and Last Known Good Configuration but both of these just came up with a never ending loading windows screen.
I tried Safe Mode but the computer got stuck after listing all the things it was loading.
I'm stuck and I don't know what to do.