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Bluetooth upgrade in a T420

Posted: Fri Aug 26, 2011 3:18 am
by JPH
Hi all

I have a T420 that came without bluetooth and I was wondering if anyone has ever done a BT upgrade.

1. Can I use the BDC 2.1 (42T0969) which is the one that comes with the T410/x201 etc (I am happy with BT2.1 as opposed to v3.0)? Anything about physical fit and BIOS white list?
2. Do I need special LCD cabling as my T420 has the 1600x900 screen?

Any feedback is appreciated!