
I opened my laptop and found factory DIMMs. Based on this information, it was possible to acquire this large memory. When the new memory arrived, I replaced the 1G DIMM with a new 4G DIMM. The system started without problems and Windows showed new memory. Of course it's faster.

AMD Phenom II X4 940 π» Black Edition 3.0GHz AM2+ Processor - Retail
96 Review

Deepcool GAMMAXX 300 CPU cooler, silver/black/blue
166 Review

Seagate Barracuda 1TB HDD ST1000DM003
93 Review

π Power Up Your Gaming Rig with AMD Ryzen 5 2600 Processor with Wraith Stealth Cooler - YD2600BBAFBOX
116 Review

36-Pack Black Rubber PC CPU/Case Fan Screws/Rivets Set for Computer
11 Review

π§ Premium Repair Replacement Screws & Tools for MacBook Pro Retina 15"/13" - Complete Bottom Case Set
10 Review

Glarks 660 Pieces Phillips Assortment Motherboard
10 Review

M.2 Screw Kit: Easy Mounting for NVMe SSDs on ASUS Motherboards
19 Review