Hi, I have the Sony Vaio S15 SVS151290X Performance with the Nvidia 640M LE adapter. Can this video adapter be upgraded easily? (I mean unplug old one and plug new one?), or is the Nvidia Card solded into the motherboard?
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It is soldered to the board.
However, the following thread is about 640M mod to run higher clock.
http://forum.notebookreview.com/sony/677079-sony-vaio-s-bios-mod-gt640m-le.html
Sony Vaio S15/Video Card Upgrade
Discussion in 'VAIO / Sony' started by perseid, Jul 22, 2013.