To Fix Master Boot Record to remove Grub or lilo Boot menu I found this post http://www.ambience.sk/fdisk-master-boot-record-windows-linux-lilo-fixmbr.php is really helpful.

and all what I did is to download MbrFix.exe

and to run the Recommended use of mbrfix to run Windows again

Create any bootable floppy disk/diskette A: (even with older Windows systems)

• Run MbrFix to see the current list of partitions: mbrfix /drive 0 listpartitions.
• Run MbrFix in the following way: mbrfix /drive 0 fixmbr.
• If you have more than 1 physicial hard disk (hard drive), you have to use proper number for your disk. E.g. change 0 to sdifferent number (1, 2 etc.)

Reference:
http://www.ambience.sk/fdisk-master-boot-record-windows-linux-lilo-fixmbr.php