一门期末考试采取回答网上试题！有几道不知道如何解答！请高手帮忙！感激！！！
1， When I installed software on my computer, I accidentally configured it so
I have to log on, whereas in the past I never had to. I tried to install AOL
and I can't because it says I need to have administrators rights. How do I
take that off?
2， I am confused about my email account. Today I received an undeliverable
returned to sender message to this address: carrieann007@yahoo.com. I did not
send anything to do this address. I would like to konw if you could track
anything to see if my password or log in has been taken by someone else. I am
very disturbed of this situation and I am concerned about my privacy and email
information. Please let me know if there are any further steps I can take in
dealing with this matter.
3，I have had problems with my computer, and moved all files into a backup HD.
The functioning HD did failed, but the files on the backup driver were all
deleated. I have replaced the functioning HD and have a stable system, except
my backed up files are erased. I have been able to download shareware unerase
files that restored the files <=64kb. Many of my school files are large XLS
files. Do you have any software for restoring erased files > 64kb or would you
know where I can any?
4， I would be glad if you could tell me how I could access the C: drive of my
office computer from home. Thanks
请高手一定帮忙！ 只要给我一点idea就好了！！！！ 谢谢！！！
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