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5 Posts

5580

September 19th, 2013 02:00

How to speed up my processor?

I have an Inspiron 15R Notebook (Inspiron 5521) and I noticed that it's currently running at 2.0 GHz when it was advertised as up to 3.1 GHz. How do I change the speed for better performance?

9 Legend

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87.5K Posts

September 19th, 2013 03:00

If it never goes beyond 2.0, check the BIOS setup to make sure the AC adapter is correctly recognized (F2 at powerup).

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