Question about Acer AL2216W LCD Monitor

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Monitor works during boot-up but not in Windows

I recently had to reformat my primary harddrive and re-install everything. Now I can't seem to use my AL2216W in Windows. The system has been set up to use a two monitor display system and the secondary monitor is functioning properly but as of yet, I have been unable to get it to use the primary (the Acer). It comes up during the initial boot sequence but turns off as soon as windows loads. I've installed the latest drivers for my Radeon x1650 card and for the monitor and the hardware setup is unchanged from before the re-install.

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  • reddryder Apr 30, 2009

    I recently had to reformat my primary harddrive and re-install everything. Now I can't seem to use my AL2216W in Windows. The system has been set up to use a two monitor display system and the secondary monitor is functioning properly but as of yet, I have been unable to get it to use the primary (the Acer). It comes up during the initial boot sequence but turns off as soon as windows loads. I've installed the latest drivers for my Radeon x1950 card and for the monitor and the hardware setup is unchanged from before the re-install

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  • Contributor
  • 40 Answers

Did you install the ATI catalyst software?  You will have to check a box that says active monitor on your graphics console for the appropriate monitors.
srich

Posted on May 27, 2008

  • Frank Sheffield Jun 02, 2011

    i have aspire 5315 using windows ultimate 7 64bit. Almost same prob. The monitor works during boot-up then goes black. however. if i connect an external monitor then the notebook screen comes back on and it often stays on even after i disconnect the external. it continues working until i reboot. I have no driver for it and believe this is the prob. but it seems to me that if it will work when i connect the external (thus causing it to load the ext. monitor driver, i guess) then there should be some way to make these setting permanent until a driver does come out. this frustrating because i really like this os,

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Posted on Jan 02, 2017

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