* Processor: AMD Turion 64 X2 TL-60 (2.00 Ghz) * Hard Drive: Hitachi 120GB SATA HD 5400 RPM * Memory: 2.0GB DDR2-667MHZ, 2 DIMMS (4GB Max) * Graphics: Integrated ATI x1270 * Display: 15.4” WXGA+ “TrueLife” (250 nits) (14.1" screen is also an option) * Battery: 9-Cell (85 WHr) * Adapter: 65W power supply * Wireless Card: Dell wireless 1505 draft-N card * Optical Drive: Optiarc 8x DVDRW AD-5540A * Ports: Four USB 2.0, one Firewire, headphone out, microphone in, s-video, modem, ethernet, VGA, serial port, PCMCIA slot * OS: Windows XP Pro SP2 * Dimensions: o Height: 35.3mm/1.39" o Width: 361mm/14.2" o Depth: 262.6mm/10.34" I know its Integrated which means it is built-in, or part of the motherboard. It cannot be removed, but is there any alternative which means not buying a new Labtop?
No. Unless you spent a whole lot more money for a laptop with upgradeable video, the video that you bought is the video that you have for the life of the laptop. The D531 is a "...business notebook for the price conscious..." Read - low performance video and non-upgradeable.
Laptops in general are not designed for upgrading. It may be possible, but it really wouldnt be worth the trouble.