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Nvidia Optimus is a computer GPU switching technology created by Nvidia which, depending on the resource load generated by client software applications, will seamlessly switch between two graphics adapters within a computer system in order to provide either maximum performance or minimum power draw from the system's graphics rendering hardware.
It handles all of a computer's I/O functions, such as receiving the keyboard input and outputting the data onto the screen. The way how it usually works usually has two steps: [3] Take in the user input and pass it down to the Northbridge. (Optional) Receive the rendered data from the Northbridge and output it.
If NVIDIA Optimus can be switched off, then passthrough is possible through traditional means. However, if Optimus is the only configuration, then it is most likely that the VBIOS is present in the laptop's system BIOS, requiring the same steps as the laptop rendering only on the integrated graphics framebuffer, but an external monitor is also ...
Click the Turn Off button. On the Turn Off Firewall confirmation dialog box, click the When do you want to resume Firewall drop-down menu, choose the appropriate option, and then click Turn Off. Click Done. Don't see the McAfee icon next to the clock? If you're using Windows 7 or 8, click the arrow next to the clock to reveal hidden icons.
It's possible that some programs have been set to start automatically when you turn your computer on. These programs may cause your computer to slow down. Not all of these startup programs are essential for your computer to run properly. To find out more info on what programs are required, contact your computer manufacturer.
3. In the Configure pane, click the Computer & Files link. 4. On the Computer & Files Configuration pane, under Virus protection is enabled, click the Off option. 5. In the confirmation dialog box, choose one of the following:
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WASHINGTON (AP) — Conservatives from across the country filled a ballroom a few blocks from the White House and lamented that the United States is abandoning the ideals that forged a great nation.