Help with graphics card?

[hodegar]

So my toshiba p-50 satellite has a quad core processor... 16 gig RAM. Has two graphics cards. Integrated Intel hD basic card and also an Nvidia GeForce 740 or 750 I think is the number (at work so can't check). This PC a year ago played almost any game on high settings very smoothly. Now I have to use the Intel graphics to even play skyrim on low settings. If I use the Nvidia my screen stutter and FPS is horrible. Around 20 or so. Why can't I use the Nvidia? As a note I am not using ENB. Just some basic texture mods that I have run through a texture optimizer and shrunk down to a 512 resolution.

[Gazz43]

Nothing wrong with Graphics card

 

Minimum System Requirements

• Windows 7/Vista/XP PC (32 or 64 bit)
• Processor: Dual Core 2.0GHz or equivalent processor
• 2GB System RAM
• 6GB free HDD Space
• Direct X 9.0c compliant video card with 512 MB of RAM
• DirectX compatible sound card
• Internet access for Steam activation

Recommended System Requirements

• Windows 7/Vista/XP PC (32 or 64 bit)
• Processor: Quad-core Intel or AMD CPU
• 4GB System RAM
• 6GB free HDD space
• DirectX 9.0c compatible NVIDIA video card with 1GB of RAM (NVIDIA GeForce GTX 260 or higher (i.e GTX550Ti)).
• DirectX compatible sound card
• Internet access for Steam activation