Windows 10: almost 100GB dissaperad from my Disk

When i turned off my PC yesterday on my main drive was about 200Gb of free space. When i woke up i saw that i have only 100 GB. I Used TreeSize to check what took that space. and when i checked it i saw that my file with OS was 100GB

:)

 

Hitachi Develops 100GB Blu-ray Disk

Electronics company Hitachi has developed a new Blu-ray disk capable of holding 100GB of data by storing it on four layers – as well as maintaining compatibility with current Blu-ray hardware (providing that the firmware is updated). Whilst a 51GB three layer version of HD DVD was recently approved, Hitachi engineers have managed to almost double that figure, and the company is even working on an eight layer version of the Blu-ray disk which could potentially hold 200GB. At present Hitachi is focusing on improving the signal quality of the new disks so that they are ready for the market, but provided the manufacturing costs aren’t significantly higher than those of the two layer disks it is likely film companies may opt to use these four layer disks in future so that they can fit even more high definition video on a single disk.

Source: DailyTech

 

Disk management console view is not up-to-date

i dont know how to fix your disk management, but i can fix your partition problems...




open up Command Prompt with admin rights. (Right click, run as admin)


enter in
DISKPART
list disk

then find the Disk number for your Raid array... lets call it number 7 ( you can tell what disk is what by the total size)
type in

Select Disk 7
List Partition (will give you a list of all the partitions..)
Select Partition 1 (im assuming you only have 1 partition on Disk 7) repeat this step if you have more partitions.
ASSIGN


that should get the array up and running ready to use.


EDITED.

any problems, post back ^^


Still EDITING *Stick Out Tongue

side question, have you tried restarting the PC?

 

Best way to Backup 100GB pictures/Video?

Glacier storage from amazon works out to like $10 per year for 100GB. It's something like $0.01 per GB per month.