Edit: it appears that it’s not possible to replace a laptop graphics card, but I still need tips on how to make my system run games better.
Windows 7 Home Premium. 2009
Manufacturer: Gateway
Model: NV55C
Processor: Intel® Pentium® CPU P6100 @ 2.00GHz 2.00 GHz
Installed memory (RAM): 3.00 GB (2.74 GB usable)
System type: 64-bit Operating System