Hlo frends im using dell vostro 2420 laptop The Vostro 2520 does not prove to be particularly maintenance-friendly. All components in the laptop are basically accessible. However, accessing them is quite tedious and very inconvenient. There is no maintenance cover. The keyboard has to be removed by pressing four snap-fit hooks toward the display in order to access the working memory and Wi-Fi module. The procedure is not easy because the hooks always recoil. The hooks can be pressed with a flathead screwdriver. However, there is always a risk of scratching the case. The laptop sports two working memory banks. Our test device sports a 4 GB module. Contrary to the specs on Dell's website, the laptop supports a maximum of 8 GB RAM and not only 4 GB. We tried it out.
