The laptop I use is Acer 5733. I've partitioned my HDD as AHCI and IDE modes and installed Red Hat server in AHCI and Windows 7 in IDE. Now I want to remove Red Hat, how do I do this? Thank you in advance.
You can do it in several ways:
With the Windows XP installation CD
Boot your computer from a Windows XP installation CD and choose
Install NTLoader with the following consecutive commands:
Done! You should be able to reboot into Windows.
With the Windows 7 installation DVD
In Windows 7 the procedure is somewhat different from Windows XP.
Namely as follows:
With the free Ultimate Boot CD
And instructions for USB you can find on this tutorial
You will have to follow this tutorial. After you are done and in Windows:
Make sure not to format the system partitions / Windows's partition!