I just purchased an Alienware M17x with Crossfire ATI 4870 video cards. It also has an integrated Nvidia 9400m video card for running in low power modes.
Problem: Unable to switch back to ATI cards when computer is running the integrated Nvidia card. FN F7 works to switch from ATI to integrated but it does nothing when configured for the integrated card.
Any thoughts?
Intel Core 2 Extreme QX9300 ATI 4870 Crossfire 4GB RAM
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ATI and Nvidia don't play nicely together, so as far as I know the only option is to restart and switch through the BIOS.
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benthedogtrainer Notebook Evangelist
i have no issues with mine at all..... -
Armin_Tanzarian Notebook Consultant
You must have a defect or driver issue.
I'm using the same setup and FN+F7 switches the cards both ways. Requires a restart but it works fine. -
benthedogtrainer Notebook Evangelist
i say drivers
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What drivers do you have benthedogtrainer and when did you get the M17x and do you have windows vista or Windows 7 what verson
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benthedogtrainer Notebook Evangelist
i use the stock ones from the dell/alienware ...i have a few m17x (3) i am using the second edition recieved on the 29th of dec..and i am using win7 ult 64 bit -
...Why?
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hahaha Sorry that funny.
I was debating if I go for two M15x or one M17x -
not really.. they're just graphics cards they don't have to play at all just enable.
OP Try to install the Nvidia drivers for the 280M from Dell's Website FIRST, then reboot manually and change the option in the bios to enable the ATI's, then install the ATI 4870 drivers from Dell's Site. Finally reinstall the OSD utility. The features should work fine.
I think the key is nvidia drivers first then ATI drivers. -
It seems I read more problems with the 280s on most sites rather than the 4870s. I am using the dell drivers for my 4870s and have no issues so far.
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benthedogtrainer Notebook Evangelist
me to no issues
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benthedogtrainer Notebook Evangelist
because i use them for work .....lol...ur funny...and it took them a few times to get it right.....
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UPDATE: I have isolated the problem. Anytime I have the computer set up to automatically connect to a wireless network, the OSD software doesnt work. If I connect to the wireless network after login or connect using ethernet cable, everything works fine. So far, I have installed the latest wireless card drivers and then tried uninstalling Dell's wireless assistant and used the Windows assistant but neither fixed the problem.
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Speedy Gonzalez Xtreme Notebook Speeder!
you have 3 m17x's
is the first time i see that
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You hit the dogs with a M17x if they don't behave?
M17x ATI 4870 problems
Discussion in 'Alienware' started by Petravark, Dec 30, 2009.