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Full Version: disable Dell Optiplex 755 from reserving system RAM
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I have a dedicated gpu and 8gb of ram but I am limited to 7.9gb because the bios shares ram with the integrated gpu even with a dedicated gpu. I have the option enabled to disable the on board video but it still reserves ram.

BIOS:
http://www.dell.com/support/home/us/en/0...egoryId=BI