The upgrade can be done with RAM or HARD drive very easy, but not with processor or graphics card. Please note that the portable is not so extensible as on desktop computers. The graphics card is part of the motherboard and cannot be exchanged separately.
Thanks in advance and sorry for my bad EnglishĪt first, I must say that your English is very good and understandable.īack to your question: update graphic card is not possible. I would like to know if it is possible to change the graphics card? It's the nvidia Go 7900 Gs with 512 MB. But I missed the low graphics capability of Windows 7 and its battery-saving graphics mode, especially when I was away from a power source.Satellite P100-400: is it possible to change the graphics card? I then got the fast boot that Windows 10 offered and a Start Menu that actually started. In the BIOS settings I disabled the OS detection for NVIDIA Optimus and changed the graphics device from NVIDIA Optimus to Discrete Graphics, a.k.a.
Unfortunately, Windows 10 always seems to want stunning visuals, which obviates the NVIDIA Optimus technology. The technology provides longer battery life and good visuals without having to manually change settings. The T520, however, uses NVIDIA Optimus technology that automatically optimizes the laptop’s graphic performance to use Intel graphics for business applications and the NVS 4200 for high-end graphical processing. I have used multiple graphics cards in workstations and it was up to me to switch from one to another, depending on the use case. The separate or “Discrete” NVIDIA graphics processor has better graphics performance but uses a lot of power, which negatively affects battery life. But what’s good for business is not good for graphic-intensive applications, such as Photoshop and video games. Why two? The Intel HD graphics processor is good for business applications, with low power consumption allowing for longer battery life. The Lenovo T520 ships with two separate graphics processors: The Integrated Intel HD graphics processor and the NVIDIA NVS 4200 graphics processor.
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