While the stock Barnes & Noble NOOKcolor ROM has had a custom kernel capable of overclocking the 800MHz processor for over a week now, only now has SD-card-run Nookie Froyo gotten in on the action. Quickie "Screamer" 0.1 for Froyo cranks the CPU up to 950MHz. In our tests, performance was noticeably improved, and was reflected in our Quadrant benchmarking tests--which blew away any other...
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