There's a lot of acronyms you'll find when you do your research into buying a SSD for your computer, but DRAM may be the most important one.

Since a little RAM is available on my HP computer, installing an SSD did not make any difference on my laptop except for less boot time. My HP computer still freezes while multitasking.

If your SSD is not detected after the CPU or RAM upgrade, then use these provided fixes to fix this issue. Make sure that the CPU and RAM you installed are compatible with your motherboard.