Comment 786 for bug 752542

Gigabyte P35W V5

00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06) (prog-if 00 [VGA controller])
01:00.0 3D controller: NVIDIA Corporation GM204M [GeForce GTX 970M] (rev a1)

http://www.gigabyte.co.za/products/product-page.aspx?pid=5700

Has a lock up issue when the card is turned off and logging in to GDM or executing lscpi twice.