Fsog firmware

Could some kind person help me here.
My OS is Windows XP Pro,I have been trying to install FSOG firmware using a Win98 statup disk and C: prompt,with mtkflash and FSOG in the directory,…of course seeing I am a first class newbee nothing happened,could someone give me a few hints on what to do please

Download the firmware from Lite-On. You can use thier installer from Windows. No need to boot from a disk.

http://www.liteonit.com/ODD/webfw/LDW-411S/DR4FS0G.zip

Thank you very much,…worked perfectly