NO
I take it you did not read the install instructions on the redhat site
-- please do so
https://access.redhat.com/documentat...ide/index.html
you first have to buy the REQUIRED support contract
a standard 1 year contract is $299 per year for a single desktop install ( there is a $49 self support license)
then you install the desktop
or
seeing as RHEL is mainly a server operating system and dose NOT need a GUI installed one is NOT installed by default
you DO have the install DVD that is STILL covered under the 30 day FREE TRIAL and you DID!!!!! register it with REDHAT!!! right!!!!
then just pop in the dvd and reinstall but put a check mark on the "install desktop" option
if you do not buy the required support contract you basically DO NOT install any software
you have to BUY IT!!!
or
install the FREE clone CentOS 7.1
Cent is a clone of the redhat code BUT!!!!!!!!!!!! with added extra software for use on the DESKTOP