![I took my Acer Aspire 3690 to Staples to have the cmos battery replaced, because I couldn't figure out where it was. I took my Acer Aspire 3690 to Staples to have the cmos battery replaced, because I couldn't figure out where it was.](https://ww2.justanswer.com/uploads/xiaqin/2009-11-08_062854_acer.jpg)
I took my Acer Aspire 3690 to Staples to have the cmos battery replaced, because I couldn't figure out where it was.
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![I took my Acer Aspire 3690 to Staples to have the cmos battery replaced, because I couldn't figure out where it was. I took my Acer Aspire 3690 to Staples to have the cmos battery replaced, because I couldn't figure out where it was.](https://ww2.justanswer.com/uploads/xiaqin/2009-11-08_070733_Untitled3.jpg)