Take mine as example:
[boot loader]
timeout=3
default=multi(0)disk(0)rdisk(0)partition(1)\Windows
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\Windows="Microsoft Windows XP
Professional" /nonexecute=optin /fastdetect
C:\CMDCONS\BOOTSECT.DAT="Microsoft Windows Recovery
Console" /cmdcons
The bolded parts - show that Recovery Console is installed. To
remove, just delete this line.
In your case, it should be replaced with Tuneup Utilities.
Also delete the Tuneup folder.