I need help to update my drivers.

Hello guys, well, im a BFV freak, my fav. game, but its real hard to play, my clan tells me i need to update my drivers..but i cant quite figure it out, i lag majorly, but my pings at about..52? please help some one

Operating System: Windows XP Home Edition (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_rtm.040803-2158)
Language: English (Regional Setting: English)
System Manufacturer: Dell Computer Corporation
System Model: Dimension 4550
BIOS: Default System BIOS
Processor: Intel(R) Pentium(R) 4 CPU 2.00GHz
Memory: 256MB RAM
Page File: 216MB used, 401MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.2180 32bit Unicode
Video card: Nvidia Geforce4 MX 420

 

To update you drivers they probably mean downloading the latest nVidia drivers from a website ( www.nvidia.com). Remember to uninstall your old ones before you put the new ones on. To be honest though, looks like you could do with more memory and a better video card. Anything will be better than the card you've got now n will make the game look and run much better. A minimum of 512 ram is also desirable. If you're serious about working in a clan its worth the investment