Question: The device, \Device\Harddisk0\D, has a bad block???
Answer: Its time to turn off your PC and buy / change a new HDD coz ur current HDD will die anytime.
Situation: Its happened to me n now already changed to others HDD,install and setup everything from 0%-100% LOL
Question: My PC hv 2 operating systems. How to remove the dual boot (multiboot)?
Answer: Owh..Very simple steps. Right click my computer - properties - advanced.
Under Startup and Recovery click Settings. Then under System Startup click Edit.
Remove the entry that you want to get rid off.
multi(0)disk(0)rdisk(0)partition(2)\WINDOWS="Microsoft Windows XP Home Edition" /fastdetect /NoExecute=OptIn
multi(0)disk(0)rdisk(0)partition(7)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect
finally, reboot the computer and you will not be prompted to choose an installation :D
Situation: Happened to my friends and dunno how to solved it LOL