T420 Add Nvidia GPU Capability - 911 HELP!!!

T400/410/420 and T500/510/520 series specific matters only
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rleestma
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Joined: Sat Feb 17, 2007 7:36 pm
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T420 Add Nvidia GPU Capability - 911 HELP!!!

#1 Post by rleestma » Sat May 14, 2011 10:44 am

Have a T420 with integrated Intel 3000 graphics hardware, Solidworks will NOT utilize hardware acceleration, is there any way to add Nvidia 4200M GPU after the fact???

Have 70 of them sitting on the dock right now, big problem!!!

Ryan

visionviper
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Re: T420 Add Nvidia GPU Capability - 911 HELP!!!

#2 Post by visionviper » Sat May 14, 2011 1:40 pm

Nope, they are BGAs soldered right onto the motherboard. See about returning them and reordering what you need.
7mm SSD list
Guide to fixing T4x GPU problems via reflow

Current: T420s
Former: X301, X61t, T40

Colonel O'Neill
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Re: T420 Add Nvidia GPU Capability - 911 HELP!!!

#3 Post by Colonel O'Neill » Sat May 14, 2011 3:26 pm

You'd have to swap out the motherboard (voids warranty, not too easy) or return it for a NVidia equipped model.

I think Lenovo might waive the restocking fee if you're upgrading to a higher priced model.
W520: i7-2720QM, Q2000M at 1080/688/1376, 21GB RAM, 500GB + 750GB HDD, FHD screen & MB168B+
X61T: L7500, 3GB RAM, 500GB HDD, XGA screen, Ultrabase
Y3P: 5Y70, 8GB RAM, 256GB SSD, QHD+ screen

blackomegax
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Re: T420 Add Nvidia GPU Capability - 911 HELP!!!

#4 Post by blackomegax » Sat May 14, 2011 6:27 pm

Or take the money it would other wise cost to upgrade and get a viddock.

rleestma
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Re: T420 Add Nvidia GPU Capability - 911 HELP!!!

#5 Post by rleestma » Sat May 14, 2011 6:28 pm

What do you mean get a viddock? You can add graphics capability to a DOCK?

blackomegax
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Re: T420 Add Nvidia GPU Capability - 911 HELP!!!

#6 Post by blackomegax » Sat May 14, 2011 6:42 pm


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