Administrator log in appears and disappears in XP Home



I am using Win XP Home SP2 with all updates present.

I recently had a problem with my PC as the PSU, Motherboard and my 2 IDE
HDDs all died somehow. I have replaced the PSU and motherboard (a newer ASUS
board as the old one was no longer available). Fortunately, my C drive with
the OS on was on a SATA drive which was unaffected by whatever happened.

That is the history, now the confusion.

Previously, with the old system, I was never provided with the Administrator
log in at the start up login window (obviously, as I was using Win XP Home).
With my newer system, it is still not there when I start up, but if I use
Windows Key + L to switch from a logged in account to another, I am provided
with an Administrator log in option.

I have never been able to get into it as it will accept neither a null
password, nor any other of my usually used passwords that I can think of.

First of all - how is this possible with XP Home?
Is it just a funny bug which gives the option but will not allow you to do
anything with it?
Should I be able to get into the Administrator account from the login window
when it appears, as described above?

Thanks for any help

Martin


.



Relevant Pages

  • Re: Najor Problem Please Help
    ... ASUS M2N-E Motherboard ... HIPER M-SERIES 530w PSU ... (apparantly the asus geforce 7600 GS silenced card doesnt require a power ... the Power Switch etc. ...
    (uk.comp.homebuilt)
  • Re: Dead Mobo or PSU?
    ... cleared out a bunch of dust and decided to buy a new heatsink and PSU ... was searching for a new driver to the new 8600 GTS, ... download and install that driver while the system was still shutting ... motherboard wasn't even going through post anymore. ...
    (alt.comp.hardware.pc-homebuilt)
  • Re: dq965co power supply and processor fan trade-in?
    ... power supply recommended for a specific motherboard. ... Then lead by your wording of it (PSU selector), ... Required PSU wattage actually has very little to do with the ... term buy and cause no trouble when upgrading at least the hardware ...
    (uk.comp.homebuilt)
  • Re: Dead PC - help please !
    ... Further diagnosis showed that one of the power supply fans was seized solid - so, on a wild hope, I purchased and installed a new PSU. ... Have also tried the 'unplug everything' approach, down to a bare motherboard with Celeron, but this makes no difference. ... just a bit baffle by the wide range of bits & pieces available now - which is why the 'bundle' approach appeals.. ... Perhaps better than putting it in the replacement system, where it will only add to the heat and probably not much to the functionality. ...
    (uk.comp.homebuilt)
  • Re: multiple motherboards
    ... >> Suppose I wanted to construct a computer with multiple motherboards as ... Each motherboard has 256M of ram, ... > custom wiring loom to run all of them off one 350W PSU. ... > PXE boot built into the bios. ...
    (comp.os.linux.hardware)