Overclocking CPU from 3.0Ghz to 3.4Ghz on i9100.

The data for my pc telling me that I can have max 3.4ghz. Does this means I can be able to overclock it to 3.4ghz or just by upgrading? And how do I enter to config the bios for i9100?

DATA for my dell i9100. Dell configure told me this:
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BIOS vendor: Dell Inc.
BIOS version: A06
BIOS date: 03/08/2005
System manufacturer: Dell Inc.
Product name: Inspiron 9100
Asset tag: --
CPU manufacturer: Intel
Current CPU speed: 3000 MHz
External clock: 200 MHz
Max. CPU speed supported by board: 3400 MHz
L1 cache size: 8 KB (internal)
L2 cache size: 512 KB (internal)
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thanks!

Message Edited by superfly312 on 03-29-2005 10:31 AM