Thesis draft write up done

Manage to finish my thesis draft. Can't believe myself almost 20,000 words. and also can't believe myself i have messed up the set up. I do not know whats went wrong. The first half of my thesis printed out about 60 pages are in the wrong page orientation. The rest is ok. I have been trying to sort it out for more than 2 hours.

Seem like i have to re-type and make the amendment from the last saved draft, which was ok.

Not sure what is going on, earlier today my computer notebook crashed. Panic struck me. Lucky i could recover the document in auto recovery but still i lost some latest editing. Last week, my notebook also crashed. My notebook is only coming one year next month. I have not settled the financing yet and problem start coming ???

May be it is time for me to go back to mac....