Upgrading.....

current days have been very busy
due to working on my laptop so
that it will be processing in
a good way when i am in UK



i have already upgraded my RAM
from 1GB and added another 2GB
RAM so that I just hope the whole
operating system can be operated
properly and won't be so lag



now comes the problem and also
my doubts all these while as
a classmate of mine says that
i can get Windows 7 through the
MSDN account but then if I were
to buy the Windows 7 CD from the
computer shop will cost me about
RM400+, which one should i choose?



as time is already running out
and i have to finish this
upgrading system on next Tuesday
what should i do ???