WINDOWS 98 UPGRADE AFTER FORMATTING DISC

The computer:Compact Presario
Orig came with Windows 95 installed and came with a restore disc. ( Sets it back to orig fact settings )
It was upgraded to Windows 98 second addition upgrade.
I made a start up floppy have the Restore Disc and the Upgrade Disc.
I also have a Windows 98 Disc that is marked "For new computers only"
The hard drive has been formatted.
After I insert the floppy and power up the computer what disc should I use to run set up?