IDEAs Required......Forms Installation Problem

Question

I recently installed Oracle 8.1.6..(exists in c:\Oracle 81 directory).when I tried to install Forms6i it installed a copy of SQL+ (Why???)in c:\orant and installed forms in c:\orant\forms_home.
**Previously I was able to connect to Oracle and work with SQL+ but now neither can I work on SQL+(gives an error <lang>.MSB file not found) nor am I able to connect thru Forms (gives TNS adapter error).....Neither FOrms nor SQL+ are working now.
** I am unable to start the LISTENER
** I am unable to run NET 8 Config
** How do i go about solving all of the ablove problems? (connect to DB and get everything working??)
**If I un-install FOrms6i and re-install will it help?
Ideas and Help required.
Appreciate any help!
Sandhya

Answer 1

The TNSNAMEs file looks like this....
Beq-local.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(COMMUNITY = beq.world)
(PROTOCOL = BEQ)
(PROGRAM = oracle73)
(ARGV0 = oracle73ORCL)
(ARGS = '(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))')
(CONNECT_DATA = (SID = ORCL)
)