Well it is probably the fastest solution at the moment of course you will lose everthing on the drive. Then also you will a=have a PC like the day you bought it.
Some info from our quietman7
on doing this.
If you're not sure how to reformat or need help with reformatting, please review: Vista users
can refer to these instructions:
Don't forget you will have to go to Microsoft Update
and apply all Windows security patches after reformatting.Note: If you're using an IBM, Sony, HP, Compaq or Dell machine, you may not have an original XP CD Disk. By policy Microsoft no longer allows OEM manufactures to include the original Windows XP CD-ROM on computers sold with Windows preinstalled. Instead, most computers manufactured and sold by OEM vendors come with a vendor-specific Recovery Disk or Recovery Partition for performing a clean "factory restore" that will reformat your hard drive, remove all data and restore the computer to the state it was in when you first purchased it. See Technology Advisory Recovery Media. If the recovery partition has become infected, you will need to contact the manufacturer, explain what happened and ask them to send full recovery disks to use instead.
If you need additional assistance with reformatting or partitioning, you can start a new topic in the Windows XP Home and Professional forum