We have 20 acer Travelmate 4200 Model BL50 which was running XP on 1Gb of RAM and wanted to install windows 7 on these laptops.
The RAM on this laptop was 512MBx2.
PSC 512MB PC2-5300 DDR2-667 667MHz Laptop Memory Ram AS6E8E63B-6E1A
So i ordered 2GB stick the following RAM 2GB x1
Now if i remove one 512mb stick and replace with 2GBand it will give a total of 2.5GB will this work ok ?
Or is it bettrer to remove both the 512MB sticks and replace with a single 2GB RAM stick.