64 bit processor

A

adrian

Hi,

I've been running XP Pro on an Epox EP 8KMM3I-X mobo with a 462 Sempron and
everything works fine. I then changed to an Epox EP 8HMMI-A mobo with a 754
Sempron. Everything else stayed the same. The problem is that XP now only
boots in safe mode. If I change back to the old mobo/chip, everything is
fine. Does anybody know what's happening and what the solution might be - I
reall don't want to do a fresh install!

Adrian
 
M

Malke

adrian said:
Hi,

I've been running XP Pro on an Epox EP 8KMM3I-X mobo with a 462 Sempron
and
everything works fine. I then changed to an Epox EP 8HMMI-A mobo with a
754
Sempron. Everything else stayed the same. The problem is that XP now
only
boots in safe mode. If I change back to the old mobo/chip, everything is
fine. Does anybody know what's happening and what the solution might be -
I reall don't want to do a fresh install!

At the very least you need to do a Repair Install. Sorry, but if the Repair
Install doesn't work you will need to do a Clean Install. Sometimes the
hardware is just too different.

http://www.michaelstevenstech.com/XPrepairinstall.htm - Repair Install
How-To
http://www.michaelstevenstech.com/moving_xp.html - for changing motherboard
http://michaelstevenstech.com/cleanxpinstall.html - Clean Install How-To
http://www.elephantboycomputers.com/page2.html#reinstall_Windows - What you
will need on-hand

Malke
 
A

Allan Hill

adrian said:
Hi,

I've been running XP Pro on an Epox EP 8KMM3I-X mobo with a 462
Sempron and everything works fine. I then changed to an Epox EP
8HMMI-A mobo with a 754 Sempron. Everything else stayed the same. The
problem is that XP now only boots in safe mode. If I change back
to the old mobo/chip, everything is fine. Does anybody know what's
happening and what the solution might be - I reall don't want to do a
fresh install!


Yo, Adrian !

Try a repair install.
 
B

Bruce Chambers

adrian said:
Hi,

I've been running XP Pro on an Epox EP 8KMM3I-X mobo with a 462 Sempron and
everything works fine. I then changed to an Epox EP 8HMMI-A mobo with a 754
Sempron. Everything else stayed the same. The problem is that XP now only
boots in safe mode. If I change back to the old mobo/chip, everything is
fine. Does anybody know what's happening and what the solution might be - I
reall don't want to do a fresh install!

Adrian


Normally, and assuming a retail license (many factory-installed OEM
installations are BIOS-locked to a specific chipset and therefore *not*
transferable to a new motherboard - check yours before starting), unless
the new motherboard is virtually identical (same chipset, same IDE
controllers, same BIOS version, etc.) to the one on which the WinXP
installation was originally performed, you'll need to perform a repair
(a.k.a. in-place upgrade) installation, at the very least:

How to Perform an In-Place Upgrade of Windows XP
http://support.microsoft.com/directory/article.asp?ID=KB;EN-US;Q315341

Changing a Motherboard or Moving a Hard Drive with WinXP Installed
http://www.michaelstevenstech.com/moving_xp.html

The "why" is quite simple, really, and has nothing to do with
licensing issues, per se; it's a purely technical matter, at this point.
You've pulled the proverbial hardware rug out from under the OS. (If
you don't like -- or get -- the rug analogy, think of it as picking up a
Cape Cod style home and then setting it down onto a Ranch style
foundation. It just isn't going to fit.) WinXP, like Win2K before it,
is not nearly as "promiscuous" as Win9x when it comes to accepting any
old hardware configuration you throw at it. On installation it
"tailors" itself to the specific hardware found. This is one of the
reasons that the entire WinNT/2K/XP OS family is so much more stable
than the Win9x group.

As always when undertaking such a significant change, back up any
important data before starting.

This will also probably require re-activation, unless you have a
Volume Licensed version of WinXP Pro installed. If it's been more than
120 days since you last activated that specific Product Key, you'll most
likely be able to activate via the Internet without problem. If it's
been less, you might have to make a 5 minute phone call.


--

Bruce Chambers

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