query: Can I upgrade RAM to 8GB in a Sony VGN Z620D notebook?
positive_passages.docid: 145660
positive_passages.text: What's the maximum RAM a single slot can take in my Sony Vaio?
negative_passages.docid: 3123
negative_passages.text: How to find the frequency and type of my current RAM?
negative_passages.docid: 41282
negative_passages.text: Is there way to enable more than 4 GB RAM in 32-bit Windows OS?
negative_passages.docid: 57028
negative_passages.text: How to increase device's memory storage?
negative_passages.docid: 41545
negative_passages.text: Why does Ubuntu only show 3GB of RAM?
negative_passages.docid: 120342
negative_passages.text: 64-bit Windows 7 can only use 3.25GB of RAM instead of 4GB?
negative_passages.docid: 91327
negative_passages.text: Usable ram is half of total memory
negative_passages.docid: 35784
negative_passages.text: How can I enable PAE on Windows 7 (32-bit) to support more than 3.5 GB of RAM?
negative_passages.docid: 15856
negative_passages.text: 8GB RAM on XP Professional
negative_passages.docid: 22811
negative_passages.text: RAM compatibility
negative_passages.docid: 31971
negative_passages.text: Can you upgrade the RAM of an Android device?
negative_passages.docid: 150094
negative_passages.text: Does Ubuntu Desktop 32Bit Support more than 4GB Memory with default installation?
negative_passages.docid: 127092
negative_passages.text: How can I tell if a laptop's video card can be upgraded?
negative_passages.docid: 30225
negative_passages.text: Can I put a DDR3 ram in DDR3L slot
negative_passages.docid: 149288
negative_passages.text: Increasing RAM size on Ubuntu 16.04 running in VMware Workstation
negative_passages.docid: 99424
negative_passages.text: If a motherboard doesn't explicitly support a RAM frequency, is still compatible?
negative_passages.docid: 102056
negative_passages.text: Dual Channel RAM vs. Quad Channel RAM