Yes.
It depends. If the software you we're updating is from a trusted site. Then it is safe to update your software/computer.
One potential benefit of updating a computer's Intel video drivers is that updating the drivers can allow them to work on a wider range of systems. If the drivers are not compatible with one type of system, then updating them has the possibility of allowing them to work with a certain computer setup.
I was unable to use the computer for a while, as it was busy updating the system.
Probally because your Computer is old, try updating it
The manufacturer of the computer's website.
No, but it is a good idea to back it up before updating.
No. Updating the BIOS should have no impact on system performance, and thus should not affect your score.
System maintence could mean anything from updating or upgrading your computer to checking for viruses and defragging your computer.
Yes. If you are going to buy one, you will have to have a computer with iTunes to activate it as well as updating it.
Maybe try updating your software for the iPod.
try connecting it to your computer and see what hapens when its done updating
restart the whole computer & if i dosnt work see a computer fixer.