dd said:
I got a new Dell (XPS 730X HC2) with Vista 64 installed and must downgrade to
XP because of legacy apps that won't work under Vista.
That's something one should check on _before_ purchasing a new
operating system.
There could be a couple possible adverse repercussions of which you
should be aware. First and foremost, if the specific computer model in
question was designed specifically for Vista, there may well be no
WinXP-specific device drivers available to make the computer's diverse
components work properly. Consult the computer's manufacturer about the
availability of device drivers. Secondly, removing an OEM-installed
operating system and replacing it with another will almost invariably
void any and all support agreements and, possibly, even the warranty.
You would, at the very least, have to re-install Vista before getting
any support from the manufacturer. Again, consult the computer's
manufacturer for specifics. Thirdly, there will be the additional cost
involved in purchasing a WinXP license for this new computer.
After backing up any data you wish to transfer to the new OS
installation, simply boot from the WinXP installation CD. You'll be
offered the opportunity to delete, create, and format partitions as part
of the installation process. (You may need to re-arrange the order of
boot devices in the PC's BIOS to boot from the CD.)
HOW TO Install Windows XP
http://support.microsoft.com/default.aspx?scid=KB;en-us;316941
http://www.michaelstevenstech.com/cleanxpinstall.html
http://www.webtree.ca/windowsxp/clean_install.htm
Then, assuming you were successful in obtaining WinXP-specific
device drivers so that the computer can be made to work with WinXP, the
backed up data can be restored and applications (those that are
WinXP-compatible, that is) re-installed.
Setup blue screens after the screen for selecting drive - which shows 4
options but shows "no drive" for each before blue screening (0X00...8E,
0XC00...5, 0X8081A799, 0XF6FE2778, 0X00..0)
Under Dell's installation, there is a small FAT16 utility partition marked
primary, followed by a small NTFS partition for Recovery, also marked
primary. There there is C: with an extended partition and 3 logical drives
(C-E; I used the partitioning to create the logical drives from a single C).
(All NTFS). No problem under the installed Vista 64.
I'm not sure if the problem is that the XP setup simply doesn't recognize
the hard drive of the problem is with those two very small partitions located
prior to C:
The drive is a SATA, 10000RPM WD 300GB which, according to WD, is XP
compatible.
Remember, SATA didn't really exist (or at least wasn't commercially
available) when WinXP was initially developed. Very early in the boot
process, just after having booted from the WinXP CD, the screen will
display the words to the effect: "Setup is examining your system." Press
<F6> when this happens, and have the *manufacturer's* WinXP-specific
drivers for your SATA controller available on a floppy disk.
If there are no WinXP SATA drivers available, or if you have no floppy
drive and refuse to acquire one, forget about up on putting WinXP on
that machine.
--
Bruce Chambers
Help us help you:
http://support.microsoft.com/default.aspx/kb/555375
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