Hello, I purchased a Dell Inspiron N5110 last year and added on Microsoft Office at purchase. It came pre-installed on the lap top. A few weeks back I got a nasty virus that messed up my lap top and I've decided to reset it to factory settings instead of trying to mess with it.The only thing important on my lap top is my MS office, the rest is already on my desktop.o, before you re-install Windows, do a full image copy backup of your current situation. That way you will be able to recover any missing files. Make sure you can extract individual files from the backup.
Louis Pasteur Actually,  Louis Pasteur (1822-1895) is credited with DISPROVING spontaneous generation, expanding the work of other scientists before him. Aristotle synthesized the theory of spontaneous generation, compiling and expanding on the work of earlier natural philosophers.
The first person to challenge the idea of spontaneous generation was Francesco Redi, who lived from 1620 to 1690 CE. Redi performed a now famous meat/maggot experiment, where he placed meat in covered and uncovered jars to show that maggots only appear in the uncovered jars.he first person to challenge the idea of spontaneous generation was Francesco Redi, who lived from 1620 to 1690 CE. Redi performed a now famous meat/maggot experiment, where he placed meat in covered and uncovered jars to show that maggots only appear in the uncovered jars.