Windows Vista Forums

BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1
  1. #1


    =?Utf-8?B?RXJpYyBTY2htaXR6?= Guest

    BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1

    I am attempting to upgrade from XP sp2 to Vista RC1. It appears that the
    upgrade gets at least 90% complete before the bsod, it has copied all of the
    files and is rebooting for the second or third time. I think it is coming up
    to the point to set up users and time zone etc.. when I get a bsod that says
    IRQ_NOT_LESS_OR_EQUAL immedaitely after the green progress bar when it is
    booting up. I have tried all options in the safe mode menu to get it to come
    up and nothing. Safe mode does not work because it needs to complete the
    upgrade first. I have a Asus A8N-sli with a AMD Atlon 64 +3200, one sata II
    harddrive, nividia 7600gs, and 2gb mem. I am guessing it has something to do
    with the irq assignments but XP installed fine and has no problem with it.
    The bsod does not mention a file. It just has the stop 0x00000000A message.
    I really do not want to try a new install and wondering if anyone has a
    suggestion. I tried looking for log files in the hidden vista directories
    but none seemed to tell me what went wrong.



      My System SpecsSystem Spec

  2. #2


    =?Utf-8?B?dGZ3NDgwNzk=?= Guest

    RE: BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1

    You might have to unplug all USB(except KB, mouse) devices before installing.

    "Eric Schmitz" wrote:

    > I am attempting to upgrade from XP sp2 to Vista RC1. It appears that the
    > upgrade gets at least 90% complete before the bsod, it has copied all of the
    > files and is rebooting for the second or third time. I think it is coming up
    > to the point to set up users and time zone etc.. when I get a bsod that says
    > IRQ_NOT_LESS_OR_EQUAL immedaitely after the green progress bar when it is
    > booting up. I have tried all options in the safe mode menu to get it to come
    > up and nothing. Safe mode does not work because it needs to complete the
    > upgrade first. I have a Asus A8N-sli with a AMD Atlon 64 +3200, one sata II
    > harddrive, nividia 7600gs, and 2gb mem. I am guessing it has something to do
    > with the irq assignments but XP installed fine and has no problem with it.
    > The bsod does not mention a file. It just has the stop 0x00000000A message.
    > I really do not want to try a new install and wondering if anyone has a
    > suggestion. I tried looking for log files in the hidden vista directories
    > but none seemed to tell me what went wrong.


      My System SpecsSystem Spec

  3. #3


    =?Utf-8?B?RXJpYyBTY2htaXR6?= Guest

    RE: BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1

    The only usb device I have plugged in is my Microsoft usb wireless mouse. I
    guess I might find a ps/2 mouse and attempt with no usb devices. Thank you
    for the tip.

    "tfw48079" wrote:

    > You might have to unplug all USB(except KB, mouse) devices before installing.
    >
    > "Eric Schmitz" wrote:
    >
    > > I am attempting to upgrade from XP sp2 to Vista RC1. It appears that the
    > > upgrade gets at least 90% complete before the bsod, it has copied all of the
    > > files and is rebooting for the second or third time. I think it is coming up
    > > to the point to set up users and time zone etc.. when I get a bsod that says
    > > IRQ_NOT_LESS_OR_EQUAL immedaitely after the green progress bar when it is
    > > booting up. I have tried all options in the safe mode menu to get it to come
    > > up and nothing. Safe mode does not work because it needs to complete the
    > > upgrade first. I have a Asus A8N-sli with a AMD Atlon 64 +3200, one sata II
    > > harddrive, nividia 7600gs, and 2gb mem. I am guessing it has something to do
    > > with the irq assignments but XP installed fine and has no problem with it.
    > > The bsod does not mention a file. It just has the stop 0x00000000A message.
    > > I really do not want to try a new install and wondering if anyone has a
    > > suggestion. I tried looking for log files in the hidden vista directories
    > > but none seemed to tell me what went wrong.


      My System SpecsSystem Spec

  4. #4


    =?Utf-8?B?RXJpYyBTY2htaXR6?= Guest

    RE: BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1

    I attempted the upgrade again with absolutely no usb devices connected and I
    still get the blue screen of death. I was looking so forward to Vista and
    now I am afraid to touch it. There is no way I am going to wipe my system
    clean with a new install just to find out that the BSOD will return.

    "Eric Schmitz" wrote:

    > I am attempting to upgrade from XP sp2 to Vista RC1. It appears that the
    > upgrade gets at least 90% complete before the bsod, it has copied all of the
    > files and is rebooting for the second or third time. I think it is coming up
    > to the point to set up users and time zone etc.. when I get a bsod that says
    > IRQ_NOT_LESS_OR_EQUAL immedaitely after the green progress bar when it is
    > booting up. I have tried all options in the safe mode menu to get it to come
    > up and nothing. Safe mode does not work because it needs to complete the
    > upgrade first. I have a Asus A8N-sli with a AMD Atlon 64 +3200, one sata II
    > harddrive, nividia 7600gs, and 2gb mem. I am guessing it has something to do
    > with the irq assignments but XP installed fine and has no problem with it.
    > The bsod does not mention a file. It just has the stop 0x00000000A message.
    > I really do not want to try a new install and wondering if anyone has a
    > suggestion. I tried looking for log files in the hidden vista directories
    > but none seemed to tell me what went wrong.


      My System SpecsSystem Spec

  5. #5


    Ben Salisbury Guest

    Re: BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1

    Eric-
    In the past The IRQL_NOT_LESS_OR_EQUAL was often linked to Nvidia video
    cards
    and in those cases the root cause was often the power supply. Try
    unplugging all of your
    case fans (If you have too, place a desktop fan infront of your open case to
    ensure it stays cool)
    and see if that gets you through the 80% point of failure. If it does, you
    now know you need a beefier
    power supply.

    Please note that by beefier, it does not necessarily mean more wattage. A
    500 watt PS will operate at different
    quality levels depending on who made it I have personally seen lower wattage
    power supplies out perform higher ones because they were built better with
    good components.
    And if you bought a case that came with a PS.....it's on the low-end of the
    quality scale.
    (Same with box builds like Dell and HP)

    -Ben

    "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in message
    news:EF8E5F76-10B5-4D24-A12D-29709451A1B1@microsoft.com...
    >I am attempting to upgrade from XP sp2 to Vista RC1. It appears that the
    > upgrade gets at least 90% complete before the bsod, it has copied all of
    > the
    > files and is rebooting for the second or third time. I think it is coming
    > up
    > to the point to set up users and time zone etc.. when I get a bsod that
    > says
    > IRQ_NOT_LESS_OR_EQUAL immedaitely after the green progress bar when it is
    > booting up. I have tried all options in the safe mode menu to get it to
    > come
    > up and nothing. Safe mode does not work because it needs to complete the
    > upgrade first. I have a Asus A8N-sli with a AMD Atlon 64 +3200, one sata
    > II
    > harddrive, nividia 7600gs, and 2gb mem. I am guessing it has something to
    > do
    > with the irq assignments but XP installed fine and has no problem with it.
    > The bsod does not mention a file. It just has the stop 0x00000000A
    > message.
    > I really do not want to try a new install and wondering if anyone has a
    > suggestion. I tried looking for log files in the hidden vista directories
    > but none seemed to tell me what went wrong.




      My System SpecsSystem Spec

  6. #6


    =?Utf-8?B?RXJpYyBTY2htaXR6?= Guest

    Re: BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1

    I unplugged everything I could. All I had plugged in was my fanless Nvidia
    video card, a dvd-rom drive, sata hard drive, usb mouse, processor fan and
    chipset fan and I still got the bsod. The power supply is a Thermaltake
    430W. I saw on Newegg that some people were saying it is really rated at
    250-300W. I figured that should have been enough to power the little I had
    plugged in this weekend. I guess I need to look into another power supply.
    It's just weird that XP has been running fine for 6 months with no BSOD's but
    Vista is freaking out.

    "Ben Salisbury" wrote:

    > Eric-
    > In the past The IRQL_NOT_LESS_OR_EQUAL was often linked to Nvidia video
    > cards
    > and in those cases the root cause was often the power supply. Try
    > unplugging all of your
    > case fans (If you have too, place a desktop fan infront of your open case to
    > ensure it stays cool)
    > and see if that gets you through the 80% point of failure. If it does, you
    > now know you need a beefier
    > power supply.
    >
    > Please note that by beefier, it does not necessarily mean more wattage. A
    > 500 watt PS will operate at different
    > quality levels depending on who made it I have personally seen lower wattage
    > power supplies out perform higher ones because they were built better with
    > good components.
    > And if you bought a case that came with a PS.....it's on the low-end of the
    > quality scale.
    > (Same with box builds like Dell and HP)
    >
    > -Ben
    >
    > "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in message
    > news:EF8E5F76-10B5-4D24-A12D-29709451A1B1@microsoft.com...
    > >I am attempting to upgrade from XP sp2 to Vista RC1. It appears that the
    > > upgrade gets at least 90% complete before the bsod, it has copied all of
    > > the
    > > files and is rebooting for the second or third time. I think it is coming
    > > up
    > > to the point to set up users and time zone etc.. when I get a bsod that
    > > says
    > > IRQ_NOT_LESS_OR_EQUAL immedaitely after the green progress bar when it is
    > > booting up. I have tried all options in the safe mode menu to get it to
    > > come
    > > up and nothing. Safe mode does not work because it needs to complete the
    > > upgrade first. I have a Asus A8N-sli with a AMD Atlon 64 +3200, one sata
    > > II
    > > harddrive, nividia 7600gs, and 2gb mem. I am guessing it has something to
    > > do
    > > with the irq assignments but XP installed fine and has no problem with it.
    > > The bsod does not mention a file. It just has the stop 0x00000000A
    > > message.
    > > I really do not want to try a new install and wondering if anyone has a
    > > suggestion. I tried looking for log files in the hidden vista directories
    > > but none seemed to tell me what went wrong.

    >
    >
    >


      My System SpecsSystem Spec

  7. #7


    Ben Salisbury Guest

    Re: BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1

    You've got a fanless 7600GS?
    Does it still have the extra power plug on the card? and is it plugged in?
    Just a cursory look online shows the minimum requirements for the card are
    350 to 400W
    but before you go out and get a new one, do you know anyone that would let
    you borrow one for testing?

    Also is it possible to disable SLI in the MBs BIOS?

    -Ben




    "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in message
    news:37CE0796-D08C-4ED7-9D29-12DA709FEF0E@microsoft.com...
    >I unplugged everything I could. All I had plugged in was my fanless Nvidia
    > video card, a dvd-rom drive, sata hard drive, usb mouse, processor fan and
    > chipset fan and I still got the bsod. The power supply is a Thermaltake
    > 430W. I saw on Newegg that some people were saying it is really rated at
    > 250-300W. I figured that should have been enough to power the little I
    > had
    > plugged in this weekend. I guess I need to look into another power
    > supply.
    > It's just weird that XP has been running fine for 6 months with no BSOD's
    > but
    > Vista is freaking out.
    >
    > "Ben Salisbury" wrote:
    >
    >> Eric-
    >> In the past The IRQL_NOT_LESS_OR_EQUAL was often linked to Nvidia video
    >> cards
    >> and in those cases the root cause was often the power supply. Try
    >> unplugging all of your
    >> case fans (If you have too, place a desktop fan infront of your open case
    >> to
    >> ensure it stays cool)
    >> and see if that gets you through the 80% point of failure. If it does,
    >> you
    >> now know you need a beefier
    >> power supply.
    >>
    >> Please note that by beefier, it does not necessarily mean more wattage. A
    >> 500 watt PS will operate at different
    >> quality levels depending on who made it I have personally seen lower
    >> wattage
    >> power supplies out perform higher ones because they were built better
    >> with
    >> good components.
    >> And if you bought a case that came with a PS.....it's on the low-end of
    >> the
    >> quality scale.
    >> (Same with box builds like Dell and HP)
    >>
    >> -Ben
    >>
    >> "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in message
    >> news:EF8E5F76-10B5-4D24-A12D-29709451A1B1@microsoft.com...
    >> >I am attempting to upgrade from XP sp2 to Vista RC1. It appears that
    >> >the
    >> > upgrade gets at least 90% complete before the bsod, it has copied all
    >> > of
    >> > the
    >> > files and is rebooting for the second or third time. I think it is
    >> > coming
    >> > up
    >> > to the point to set up users and time zone etc.. when I get a bsod that
    >> > says
    >> > IRQ_NOT_LESS_OR_EQUAL immedaitely after the green progress bar when it
    >> > is
    >> > booting up. I have tried all options in the safe mode menu to get it
    >> > to
    >> > come
    >> > up and nothing. Safe mode does not work because it needs to complete
    >> > the
    >> > upgrade first. I have a Asus A8N-sli with a AMD Atlon 64 +3200, one
    >> > sata
    >> > II
    >> > harddrive, nividia 7600gs, and 2gb mem. I am guessing it has something
    >> > to
    >> > do
    >> > with the irq assignments but XP installed fine and has no problem with
    >> > it.
    >> > The bsod does not mention a file. It just has the stop 0x00000000A
    >> > message.
    >> > I really do not want to try a new install and wondering if anyone has a
    >> > suggestion. I tried looking for log files in the hidden vista
    >> > directories
    >> > but none seemed to tell me what went wrong.

    >>
    >>
    >>




      My System SpecsSystem Spec

  8. #8


    =?Utf-8?B?RXJpYyBTY2htaXR6?= Guest

    Re: BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1

    It is a fanless 7600GS and it does not have an extra power plug. I do not
    have a second video card at this time so the bios does not allow SLI to be
    enabled if that is the case. I run Battlefield 2, Quake4, and Oblivian for
    hours under XP with the most stunning graphics and no problems so I would
    assume the video card is getting enough power.

    "Ben Salisbury" wrote:

    > You've got a fanless 7600GS?
    > Does it still have the extra power plug on the card? and is it plugged in?
    > Just a cursory look online shows the minimum requirements for the card are
    > 350 to 400W
    > but before you go out and get a new one, do you know anyone that would let
    > you borrow one for testing?
    >
    > Also is it possible to disable SLI in the MBs BIOS?
    >
    > -Ben
    >
    >
    >
    >
    > "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in message
    > news:37CE0796-D08C-4ED7-9D29-12DA709FEF0E@microsoft.com...
    > >I unplugged everything I could. All I had plugged in was my fanless Nvidia
    > > video card, a dvd-rom drive, sata hard drive, usb mouse, processor fan and
    > > chipset fan and I still got the bsod. The power supply is a Thermaltake
    > > 430W. I saw on Newegg that some people were saying it is really rated at
    > > 250-300W. I figured that should have been enough to power the little I
    > > had
    > > plugged in this weekend. I guess I need to look into another power
    > > supply.
    > > It's just weird that XP has been running fine for 6 months with no BSOD's
    > > but
    > > Vista is freaking out.
    > >
    > > "Ben Salisbury" wrote:
    > >
    > >> Eric-
    > >> In the past The IRQL_NOT_LESS_OR_EQUAL was often linked to Nvidia video
    > >> cards
    > >> and in those cases the root cause was often the power supply. Try
    > >> unplugging all of your
    > >> case fans (If you have too, place a desktop fan infront of your open case
    > >> to
    > >> ensure it stays cool)
    > >> and see if that gets you through the 80% point of failure. If it does,
    > >> you
    > >> now know you need a beefier
    > >> power supply.
    > >>
    > >> Please note that by beefier, it does not necessarily mean more wattage. A
    > >> 500 watt PS will operate at different
    > >> quality levels depending on who made it I have personally seen lower
    > >> wattage
    > >> power supplies out perform higher ones because they were built better
    > >> with
    > >> good components.
    > >> And if you bought a case that came with a PS.....it's on the low-end of
    > >> the
    > >> quality scale.
    > >> (Same with box builds like Dell and HP)
    > >>
    > >> -Ben
    > >>
    > >> "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in message
    > >> news:EF8E5F76-10B5-4D24-A12D-29709451A1B1@microsoft.com...
    > >> >I am attempting to upgrade from XP sp2 to Vista RC1. It appears that
    > >> >the
    > >> > upgrade gets at least 90% complete before the bsod, it has copied all
    > >> > of
    > >> > the
    > >> > files and is rebooting for the second or third time. I think it is
    > >> > coming
    > >> > up
    > >> > to the point to set up users and time zone etc.. when I get a bsod that
    > >> > says
    > >> > IRQ_NOT_LESS_OR_EQUAL immedaitely after the green progress bar when it
    > >> > is
    > >> > booting up. I have tried all options in the safe mode menu to get it
    > >> > to
    > >> > come
    > >> > up and nothing. Safe mode does not work because it needs to complete
    > >> > the
    > >> > upgrade first. I have a Asus A8N-sli with a AMD Atlon 64 +3200, one
    > >> > sata
    > >> > II
    > >> > harddrive, nividia 7600gs, and 2gb mem. I am guessing it has something
    > >> > to
    > >> > do
    > >> > with the irq assignments but XP installed fine and has no problem with
    > >> > it.
    > >> > The bsod does not mention a file. It just has the stop 0x00000000A
    > >> > message.
    > >> > I really do not want to try a new install and wondering if anyone has a
    > >> > suggestion. I tried looking for log files in the hidden vista
    > >> > directories
    > >> > but none seemed to tell me what went wrong.
    > >>
    > >>
    > >>

    >
    >
    >


      My System SpecsSystem Spec

  9. #9


    Ben Salisbury Guest

    Re: BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1

    I'm currently waiting for the DVD.

    when/if it gets here, I'll let you know what issues I run into with my
    7600GS
    Unfortunately though, mines with fan and extra power connector so it wont be
    an exact comparison.
    But it will be close

    -Ben

    "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in message
    news:AF2ECABF-D591-4384-9AF1-86F31EEF820D@microsoft.com...
    > It is a fanless 7600GS and it does not have an extra power plug. I do not
    > have a second video card at this time so the bios does not allow SLI to be
    > enabled if that is the case. I run Battlefield 2, Quake4, and Oblivian
    > for
    > hours under XP with the most stunning graphics and no problems so I would
    > assume the video card is getting enough power.
    >
    > "Ben Salisbury" wrote:
    >
    >> You've got a fanless 7600GS?
    >> Does it still have the extra power plug on the card? and is it plugged
    >> in?
    >> Just a cursory look online shows the minimum requirements for the card
    >> are
    >> 350 to 400W
    >> but before you go out and get a new one, do you know anyone that would
    >> let
    >> you borrow one for testing?
    >>
    >> Also is it possible to disable SLI in the MBs BIOS?
    >>
    >> -Ben
    >>
    >>
    >>
    >>
    >> "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in message
    >> news:37CE0796-D08C-4ED7-9D29-12DA709FEF0E@microsoft.com...
    >> >I unplugged everything I could. All I had plugged in was my fanless
    >> >Nvidia
    >> > video card, a dvd-rom drive, sata hard drive, usb mouse, processor fan
    >> > and
    >> > chipset fan and I still got the bsod. The power supply is a
    >> > Thermaltake
    >> > 430W. I saw on Newegg that some people were saying it is really rated
    >> > at
    >> > 250-300W. I figured that should have been enough to power the little I
    >> > had
    >> > plugged in this weekend. I guess I need to look into another power
    >> > supply.
    >> > It's just weird that XP has been running fine for 6 months with no
    >> > BSOD's
    >> > but
    >> > Vista is freaking out.
    >> >
    >> > "Ben Salisbury" wrote:
    >> >
    >> >> Eric-
    >> >> In the past The IRQL_NOT_LESS_OR_EQUAL was often linked to Nvidia
    >> >> video
    >> >> cards
    >> >> and in those cases the root cause was often the power supply. Try
    >> >> unplugging all of your
    >> >> case fans (If you have too, place a desktop fan infront of your open
    >> >> case
    >> >> to
    >> >> ensure it stays cool)
    >> >> and see if that gets you through the 80% point of failure. If it does,
    >> >> you
    >> >> now know you need a beefier
    >> >> power supply.
    >> >>
    >> >> Please note that by beefier, it does not necessarily mean more
    >> >> wattage. A
    >> >> 500 watt PS will operate at different
    >> >> quality levels depending on who made it I have personally seen lower
    >> >> wattage
    >> >> power supplies out perform higher ones because they were built better
    >> >> with
    >> >> good components.
    >> >> And if you bought a case that came with a PS.....it's on the low-end
    >> >> of
    >> >> the
    >> >> quality scale.
    >> >> (Same with box builds like Dell and HP)
    >> >>
    >> >> -Ben
    >> >>
    >> >> "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in
    >> >> message
    >> >> news:EF8E5F76-10B5-4D24-A12D-29709451A1B1@microsoft.com...
    >> >> >I am attempting to upgrade from XP sp2 to Vista RC1. It appears that
    >> >> >the
    >> >> > upgrade gets at least 90% complete before the bsod, it has copied
    >> >> > all
    >> >> > of
    >> >> > the
    >> >> > files and is rebooting for the second or third time. I think it is
    >> >> > coming
    >> >> > up
    >> >> > to the point to set up users and time zone etc.. when I get a bsod
    >> >> > that
    >> >> > says
    >> >> > IRQ_NOT_LESS_OR_EQUAL immedaitely after the green progress bar when
    >> >> > it
    >> >> > is
    >> >> > booting up. I have tried all options in the safe mode menu to get
    >> >> > it
    >> >> > to
    >> >> > come
    >> >> > up and nothing. Safe mode does not work because it needs to
    >> >> > complete
    >> >> > the
    >> >> > upgrade first. I have a Asus A8N-sli with a AMD Atlon 64 +3200, one
    >> >> > sata
    >> >> > II
    >> >> > harddrive, nividia 7600gs, and 2gb mem. I am guessing it has
    >> >> > something
    >> >> > to
    >> >> > do
    >> >> > with the irq assignments but XP installed fine and has no problem
    >> >> > with
    >> >> > it.
    >> >> > The bsod does not mention a file. It just has the stop 0x00000000A
    >> >> > message.
    >> >> > I really do not want to try a new install and wondering if anyone
    >> >> > has a
    >> >> > suggestion. I tried looking for log files in the hidden vista
    >> >> > directories
    >> >> > but none seemed to tell me what went wrong.
    >> >>
    >> >>
    >> >>

    >>
    >>
    >>




      My System SpecsSystem Spec

  10. #10


    =?Utf-8?B?RXJpYyBTY2htaXR6?= Guest

    Re: BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1

    I googled "nvidia vista blue screen" and I read several message boards
    talking about RC1 issues and its included nvidia drivers are bad. Still not
    fixed in 5760. I read one site that gives steps on how to replace the
    drivers with current nvidia drivers during the upgrade but you have to have a
    dual boot configuration. Beta 2 was ok but not rc1. I need to see if it is
    worth dual booting or borrow an ATI card. Thank you for your hints and tips.
    They have pointed me in the right direction.

    "Ben Salisbury" wrote:

    > I'm currently waiting for the DVD.
    >
    > when/if it gets here, I'll let you know what issues I run into with my
    > 7600GS
    > Unfortunately though, mines with fan and extra power connector so it wont be
    > an exact comparison.
    > But it will be close
    >
    > -Ben
    >
    > "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in message
    > news:AF2ECABF-D591-4384-9AF1-86F31EEF820D@microsoft.com...
    > > It is a fanless 7600GS and it does not have an extra power plug. I do not
    > > have a second video card at this time so the bios does not allow SLI to be
    > > enabled if that is the case. I run Battlefield 2, Quake4, and Oblivian
    > > for
    > > hours under XP with the most stunning graphics and no problems so I would
    > > assume the video card is getting enough power.
    > >
    > > "Ben Salisbury" wrote:
    > >
    > >> You've got a fanless 7600GS?
    > >> Does it still have the extra power plug on the card? and is it plugged
    > >> in?
    > >> Just a cursory look online shows the minimum requirements for the card
    > >> are
    > >> 350 to 400W
    > >> but before you go out and get a new one, do you know anyone that would
    > >> let
    > >> you borrow one for testing?
    > >>
    > >> Also is it possible to disable SLI in the MBs BIOS?
    > >>
    > >> -Ben
    > >>
    > >>
    > >>
    > >>
    > >> "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in message
    > >> news:37CE0796-D08C-4ED7-9D29-12DA709FEF0E@microsoft.com...
    > >> >I unplugged everything I could. All I had plugged in was my fanless
    > >> >Nvidia
    > >> > video card, a dvd-rom drive, sata hard drive, usb mouse, processor fan
    > >> > and
    > >> > chipset fan and I still got the bsod. The power supply is a
    > >> > Thermaltake
    > >> > 430W. I saw on Newegg that some people were saying it is really rated
    > >> > at
    > >> > 250-300W. I figured that should have been enough to power the little I
    > >> > had
    > >> > plugged in this weekend. I guess I need to look into another power
    > >> > supply.
    > >> > It's just weird that XP has been running fine for 6 months with no
    > >> > BSOD's
    > >> > but
    > >> > Vista is freaking out.
    > >> >
    > >> > "Ben Salisbury" wrote:
    > >> >
    > >> >> Eric-
    > >> >> In the past The IRQL_NOT_LESS_OR_EQUAL was often linked to Nvidia
    > >> >> video
    > >> >> cards
    > >> >> and in those cases the root cause was often the power supply. Try
    > >> >> unplugging all of your
    > >> >> case fans (If you have too, place a desktop fan infront of your open
    > >> >> case
    > >> >> to
    > >> >> ensure it stays cool)
    > >> >> and see if that gets you through the 80% point of failure. If it does,
    > >> >> you
    > >> >> now know you need a beefier
    > >> >> power supply.
    > >> >>
    > >> >> Please note that by beefier, it does not necessarily mean more
    > >> >> wattage. A
    > >> >> 500 watt PS will operate at different
    > >> >> quality levels depending on who made it I have personally seen lower
    > >> >> wattage
    > >> >> power supplies out perform higher ones because they were built better
    > >> >> with
    > >> >> good components.
    > >> >> And if you bought a case that came with a PS.....it's on the low-end
    > >> >> of
    > >> >> the
    > >> >> quality scale.
    > >> >> (Same with box builds like Dell and HP)
    > >> >>
    > >> >> -Ben
    > >> >>
    > >> >> "Eric Schmitz" <EricSchmitz@discussions.microsoft.com> wrote in
    > >> >> message
    > >> >> news:EF8E5F76-10B5-4D24-A12D-29709451A1B1@microsoft.com...
    > >> >> >I am attempting to upgrade from XP sp2 to Vista RC1. It appears that
    > >> >> >the
    > >> >> > upgrade gets at least 90% complete before the bsod, it has copied
    > >> >> > all
    > >> >> > of
    > >> >> > the
    > >> >> > files and is rebooting for the second or third time. I think it is
    > >> >> > coming
    > >> >> > up
    > >> >> > to the point to set up users and time zone etc.. when I get a bsod
    > >> >> > that
    > >> >> > says
    > >> >> > IRQ_NOT_LESS_OR_EQUAL immedaitely after the green progress bar when
    > >> >> > it
    > >> >> > is
    > >> >> > booting up. I have tried all options in the safe mode menu to get
    > >> >> > it
    > >> >> > to
    > >> >> > come
    > >> >> > up and nothing. Safe mode does not work because it needs to
    > >> >> > complete
    > >> >> > the
    > >> >> > upgrade first. I have a Asus A8N-sli with a AMD Atlon 64 +3200, one
    > >> >> > sata
    > >> >> > II
    > >> >> > harddrive, nividia 7600gs, and 2gb mem. I am guessing it has
    > >> >> > something
    > >> >> > to
    > >> >> > do
    > >> >> > with the irq assignments but XP installed fine and has no problem
    > >> >> > with
    > >> >> > it.
    > >> >> > The bsod does not mention a file. It just has the stop 0x00000000A
    > >> >> > message.
    > >> >> > I really do not want to try a new install and wondering if anyone
    > >> >> > has a
    > >> >> > suggestion. I tried looking for log files in the hidden vista
    > >> >> > directories
    > >> >> > but none seemed to tell me what went wrong.
    > >> >>
    > >> >>
    > >> >>
    > >>
    > >>
    > >>

    >
    >
    >


      My System SpecsSystem Spec

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BSOD IRQ_NOT_LESS_OR_EQUAL during upgrade to Vista RC1 problems?

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