If you are planning to install...

[Tofu]

Hello Alan, Mister Micawber, Beeesneees, Mordant, Esl_Expert and other native English speakers,

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http://tinyurl.com/2fhhec5
If you are planning to install Windows 2000 or Windows XP on a RAID, Serial ATA, or SCSI drive, press F6 when prompted (look at the status line at the bottom of the screen) and provide the driver disk or CD when prompted (see Figure ...
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Does the sentence sound awkward if planning is changed into "going"?

[Mister Micawber]

Not awkward, but not so professional, either.
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Native English teacher at Mister Micawber's