I have no answer to your question, and haven't seen a similar post....but I have to ask....How are you changing graphics cards in a laptop? I know for a FACT it ain't that easy....with different brands and the bios settings and all. Please enlighten us. Your OS would be helpful....especially with a Intel HD3000 graphics/processor.
I am changing the graphics card in the BIOS. I have the option to set to iGPU (intel hd 3000) or PEG (AMD Radeon 8970M)
Running latest updates to Windows 7 Ultimate X64
Latest AMD Crimson driver and latest Intel HD 3000 driver.