Nancy Drew-Haunted Mansion-diskette

I cannot insert Charlie's term paper diskette into Louis's laptop. I have looked at two WT's and they are not helping. I have tried everything.
PUT THE DISKETTE INTO THE LAPTOP (BACK OUT TWICE) AND BLA, BLA, BLA. CLICK ON THE DISK SYMBOL AND READ CHARLIE'S TERM PAPER.
I have completed the maze puzzle. That is not the problem. Somebody, please tell me something more specific that I should be doing.

When you get the close up view of the whole computer, put the disc in the area of the drive A slot and click. Once it is in, then you can log in on the computer and access the disc drive.