Windows 10: PC Crashes and my Total Physical Memory drops from 16Gb-8Gb

I've been having an issue where my PC will blue screen and upon restarting is only able to use 8gb of the installed 16gb of ram. Under system information it shows:Opening up my PC and reinstalling the ram fixes the issue temporarily however after 10ish mins it will crash again. Any ideas on the issue and possible fix?Specs:CPU: AMD Ryzen 5 1400 3.2 GHz Quad-Core ProcessorGPU: Zotac Geforce GTX 1060 MiniRam: Kingston FURY 8 GB 4 x 4 GB DDR4-2400 CL15 MemoryMotherboard: MSI B350 TOMAHAWK ATX AM4Power supply: Corsair TX550MSSD: WD_BLUE SN550 1TB M.2 2280 PCIe Gen3 NVMe

:)

 

PC Crashes and my Total Physical Memory drops from 16Gb-8Gb

I've been having an issue where my PC will blue screen and upon restarting is only able to use 8gb of the installed 16gb of ram. Under system information it shows:





Opening up my PC and reinstalling the ram fixes the issue temporarily however after 10ish mins it will crash again. Any ideas on the issue and possible fix?

Specs:

CPU: AMD Ryzen 5 1400 3.2 GHz Quad-Core Processor

GPU: Zotac Gefo​rce GTX 10​60 Mini

Ram: Kingston FURY 8 GB (4 x 4 GB) DDR4-2400 CL15 Memory

Motherboard: MSI B350 TOMAHAWK ATX AM4

Power supply: Corsair TX550M

SSD: WD_BLUE SN550 1TB M.2 2280 PCIe Gen3 NVMe

 

16gb N9 but it shows 8gb in the memory menu.

My N9 16gb shows 8gb total memory available under memory menu. Is there another 8gb memory in other menu? cant find it

 

The avilable physical memory is much lower than my total physical memory ....

• 
  The Physical Available Memory I have is much lower than the Total Physical Memory
  
• 
  I have a 8 GB PC running but when I open the task manger for example android studio is taking about 1.855 GB and it's written above that this is 80% of the memory ..... I thinked that another program is consuming in the background so I switched the view
  method in the memory so every program is written in front of it the memory usage percentage and I was shocked when I saw that android studio is consuming about 70% !!!! so the computer is just using 2.83 GB out 8 GB of my memory !!!!
  
• 
  I searched a little bit online till I found that i can see something called the physical available memory ... and the total physical memory
  
• 
  the total physical memory was 8 as expected and available physical memory was about 2.59 GB !!!
  
• 
  A lot of articles online said that a part of your memory is being consumed by hardware parts like the graphics card ..... but not as much as mine
  
• 
  I tried a lot of solutions but non of them worked in my case .... But I noticed Something a little bit weird .... every time I restart the device the physical available memory changes .... sometimes 6 sometimes 4 ... some times 1.5 !!!!!
  
• 
  I tried also to reinstall my windows an installed a fresh new windows 10 education ..
  
• 
  has any one face this problem before ?! or any solutions ??