Comments:
A 250 Watt Power supply is usually too small when you "upgrade" an existing
system. I really wish the OEMs would stop using underpowered supplies.
If your PC crashes during games etc. the video card power draw is the likely
cause. In marginal cases, the sound system can also be involved. Video
cards usually draw more power when they are using the 3D capabilities,
acceleration, and high resolution graphics, such as in games. Some "high
end" sound cards that can drive unamplified speakers also might be
contributing to the problems you have.
Your suspicion of the LG software is well founded. You should look on the
web to see if a more recent version is available. I had nothing but trouble
with Nokia software for a now older model phone. In addition, the usual
cell phone charges from a USB connection, and thus adds more load to the
power supply. (Camel, straw, and all that!)
You did not mention what sound system is used on your P/C. Some sound cards
and software, along with/or possible RAM problems, have a history of causing
9C errors to occur.
Given a choice, I would replace the power supply with one that has more than
double the capacity.
The last desktop I assembled a few months ago required at least a 750W PS. A
910W (continuous rated) single buss supply was installed, in order to
provide multiple video card capability..
"mjdesalvio" <> wrote in message
news:...
>
> falcon, I am having the same problem on windows 7. My PC is an upgrade
> from XP but with a fresh hd that I installed Windows 7 on after
> formatting NTFS and using a partitioning tool to utilize all available
> space. I also upgraded my ram to 2GB. Brief history recently, my
> computer has been freezing intermittently and I have diagnosed that my
> new Geforce graphics card 512mb was to blame because my power supply has
> a max output of 250 W and the graphics card requires 300 W.
>
> Several days ago I tried to install a LG PC Suite III, free software
> from the internet to allow me to connect my LG phone to my computer.
> After that point I am now getting a MACHINE_CHECK error code 9C at
> random times where the blue screen performs a physical memory dump upon
> reaching 100%. I believe that the LG software was to blame. I have
> uninstalled today and no blue screen yet (fingers crossed)
>
> Since MACHINE_CHECK_EXCEPTION is an XP error, I suspect that the LG
> software I installed was not Windows 7 compatible. Any suggestions??
> Were you able to solve your problem??
>
> mjdesalvio
>
>
> --
> mjdesalvio
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