Few XP Questions

steps required...MODEM issues
Hi Experts,
I hv a few questions about modems. Plz help me clear my doubts and understanding.

1.
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How can we reinstall dial up networking components in xp
( i use "netsh int ip reset abc" . Same step is used to rebuild tcp/ip stack. )

2
**** How can we be sure that MODEM hardware is not functioning. (Queriyng modem or hyperterminal test)

3
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Steps to perform "No dial Tone" in xp

4
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Is there any other way to rebuild the winsock stack and tcp/ip stack and RAS
[ THE "netsh int ip reset abc" does not work in most cases]

5
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what is the difference between "INPLACE UPGRADE (from desktop) " and "REPAIR INSTALLATION " when booting from xp cd

6
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How to remove AOL from System completely (every trace of it).

Some of previous responses from u have cleared a lot of doubts ..


7
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Any way to repair Internet explorer (except using sfc/scannow or installing using ie.inf)
Will appreciate every bit of help from u...

Another one that just slipped out of my mind..
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Why is it sometimes that some applications we install like Worksuite does not appear in all user accounts. Even this is not consistent.Some times they do appear on some systems and sometimes on other systems they appear in all users

Hey experts DO HELP ME

Hi you have asked quite a lot and by the look's of it not a specific question or specific problem is detailed.So your's is a request for information. I don't mind helping anyone with a problem and am only to happy to direct you to this site where you can find the answer to your questions and many more. If you have a specific problem let us know and we will be only too happy to assist.
http://www.kellys-korner-xp.com/xp_abc.htm