Windows 10: New SSD randomly disappears and reappears after turning pc off and back on

Hi, i have problem with new SSD Name: Samsung SSD 990 PRO with Heatsink 2TB. It randomly disappear, when it disappear, anything i have on the disk stop working but it doesnt crash pc or anything else only the things on the disk so i think it should be a software problem. I checked multiple times if the ssd is connected correctly and it is but sometimes it just stop working and when i turn off pc and turn it back on it works normal like a day and then stop working againDoesnt work if i only restart the pc. And its connected in Nvme slot btw.Computer model: Micro-Star International Co., Ltd.

:)

 

drive randomly reappears and disappears

I only have a 256 gb ssd and a random E drive randomly appeared with a lot of storage. So I downloaded games onto the drive and then it disappeared. But it recently disappeared with all the files still there and was even able to open an application, but
it soon crashed and the drive disappeared again.

 

Random Disappearing/Reappearing SSD on Boot

Config:

ASUS P8Z68-V Pro/Gen 3
OWC Mercury Extreme Pro 6G 480GB SSD
Corsair 850W PSU
2x HD 6950 GPU's

My desktop has a 480GB SSD main drive (OS and games), and two secondary HDD's for media storage.

I have had no issues with this SSD, until I tried to add a second video card to my system, and subsequently had to remove it. After a couple re-installs and finally getting the Crossfire to work, I am still in this broken state.

Symptom:

If I put my computer to sleep, restart, power down, it is a complete gamble as to whether or not the system will see the boot drive. What is consistent, is that after a seemingly random interval, it will eventually see the drive and boot straight to windows.

Troubleshooting Steps:

• Reset Bios
• Removed all other options for bootable devices
• Re-installed Windows
• Updated all OS drivers
• Updated firmware for both the MoBo bios and the SSD.
• Replaced all SATA cables
• Moved to another SATA controller port
• Switched power cables
• SSDLife came back saying the drive is healthy

I am literally out of ideas at this point, and the issue is extremely annoying. Sometimes my boot times are 30 seconds (if it sees the drive) sometimes it's 20 minutes (constant reboots until it sees the drive).

Anyone have any other ideas, or have seen this before?

 

Mouse Pointer Randomly Disappears

I'm on Windows 10 Pro, 10.1.19044, and have been for some time. My mouse pointer randomly disappears, even though it can still function. I have used an Anker Vertical mouse at work and at home for a few years now. The one I use at work died recently. I looked through Amazon for choices for a vertical mouse. I chose a more equipped Anker one with buttons for going backwards and forwards. My employer paid for it. Within the first day of using it, my mouse pointer disappeared. I'm significantly visually impaired and therefore, have a large pointer that is purple. I don't see purple on anything I do at work, which makes this a good mouse pointer color. I restarted my computer. That didn't help. I can see where the pointer is supposed to be, e.g, if I try to move the pointer over some choices in a drop-down list, each one appears like it has focus, but I can't work this way. I went to Task Manager and was able, sort of, to find applications and stop them. Once, closing Firefox fixed it. Another time, closing the Windows magnifier made the pointer reappear. Before we send it back to Amazon, does anyone have any suggestions on how to fix this problem? I've never had this happen before, and I assume it's the new mouse that is at fault. Sometime last week when I began using the new Anker mouse, Windows 10 updated itself. I don't know if that is the problem, but I assume it's the mouse. Any suggestions for how to fix this? Thanks.