Whenever I click on drive icon to open the drive, it gives an error 'Please go to the Control Panel to install and configure system components'. I can only open the drive where windows is installed. I have 80 GB Hard Disk. I use Windows XP Pro.
No reason you shouldnt' They should really tell you if you are anywhere where you can't wear contacts . It would be a good idea to tell the teacher first that you wear contacts as well so they are aware if there is an accident. In 40 years I've worn contacts most places, but they were off limits in one factory because they were unhappy about the amount of certain chemicals in teh air which they felt could cause dry eye/adversely affect contacts.
Yes, I think it is very dangerous. You never know if the alarm is pulled, a drill, or if it is real and everytime a fire alarm goes off it should be taken seriously. People ignoring it has caused deaths and it could have been prevented if they didn't think it was another false alarm. False alarms do not harm people, they help a person be calm during an alarm and also know what they need to do to get out safely.