Invisible disk in my PC

[Sagar_20]

Currently this drive is not available but one day when i connected a card reader to my PC, it came up automatically and stayed there even after the device was disconnected. What is this?

https://ibb.co/cozzoR

 

[Pat Flynn]

The System Reserve disk is not supposed to show up. It's used to store boot information for windows. I'd recommend going into Disk Management and removing the drive letter so it can't be tampered with.
Press 'Win+R' to open the run window, then run 'diskmgmt.msc' (no quotes) to open the disk management window. Then locate the 'System Reserve' partition, right click it and choose 'Change Drive Letters and Paths'. Highlight the letter in the list, then click 'Remove'. Click OK, then close the management window.

 

[rgd1101]

Do you mean the g drive? it doesn't show any space.

 

[Sagar_20]

Do you mean the g drive? it doesn't show any space.

Yes. The G Drive. I don't see it now but sometimes it shows up when i connect an external device.

 

[Sagar_20]

The System Reserve disk is not supposed to show up. It's used to store boot information for windows. I'd recommend going into Disk Management and removing the drive letter so it can't be tampered with.
Press 'Win+R' to open the run window, then run 'diskmgmt.msc' (no quotes) to open the disk management window. Then locate the 'System Reserve' partition, right click it and choose 'Change Drive Letters and Paths'. Highlight the letter in the list, then click 'Remove'. Click OK, then close the management window.

I did what you said and the System partition has now disappeared, however i doubt if its permanently deleted.