4GB 2X 2GB DDR2 RAM Memory for Compaq Presario CQ61 Series Presario CQ61-410US | eBay
1GB Black Diamond Memory Module for Compaq Presario CQ61 Series CQ60-123EF DDR2 SO-DIMM 200pin PC2-5300 667MHz Upgrade System Specific Memory - Newegg.com
Which RAM upgrade to buy/install on a compaq presario cq62 - HP Support Community - 4975368
8GB (4GBx2) Team High Performance Memory RAM Upgrade For HP - Compaq Presario CQ61-105EI CQ61-105EK CQ61Z Laptop The Memory Kit comes with Life Time Warranty. at Amazon.com