SSD issues

So, about a month ago, I set up this little 100GB workstation all by myself. I swapped out an old, dead terabyte drive for a 60GB SSD, and honestly, everything was running smooth as silk. But then, after a month of perfect service, the whole thing just froze up on me. I had to force a restart, and when it came back up, it gave me this headache:
reboot and select proper boot device or insert boot media in selected boot device and press any key

Then, later on, it started showing this instead:
AHCI BIOS Version0001.0075 ahci drive unit

It finally decided to boot up again after a bit, but things are messy now. I don't think Windows 10 is even on there anymore—I suspect my dad might have been tinkering under the hood and replaced it with that ancient Windows 7. To make matters worse, when I open my files, the 60GB SSD isn't even showing up in the list; I only see a 110GB Local Disk C. Once I get the OS and a few basic apps installed, I’m basically out of space...

Does anyone have a clue what's going on here?

So, either the SSD was pulled out entirely, it’s sitting inside there without being plugged into the motherboard or power, or the thing is just dead.
If you plug it in and Windows 7 boots up fine, check Disk Management to see if it actually shows up.
If your plan is to install Windows 10 on that SSD, you really ought to wipe the partitions first—just clear everything out and create a new one, then format it. It's the best way to make sure the drive isn't acting funky. Once that's done, unplug your old hard drive, grab a USB or a disc, and kick off the Windows 10 installation. After everything finishes up smoothly, you can plug the hard drive back in.
Just keep an eye on your BIOS boot settings so you know which drive is taking the lead... since your motherboard has those SATA slots, make sure the drive running the OS is plugged into SATA0, basically making it the primary.

ps: Regarding AHCI, it's totally standard for the disk controller in your BIOS to be set to AHCI mode.

wearymason4 said:Either the SSD got bumped out, or it's sitting inside there without being plugged into the motherboard or power supply—or maybe it just kicked the bucket.??
If you plug it back in and Windows 7 boots up fine, check Disk Management to see if it shows up.
If you’re planning to install Windows 10 on that SSD, you really ought to wipe those partitions clean and create a fresh one first. It’s like cleaning a slate to make sure everything is actually working right. Once that's done, unplug the hard drive and run the Windows 10 installer from a USB or a disc. After the installation finishes successfully, you can plug the hard drive back in.
Just keep an eye on your BIOS boot settings to decide which drive is the primary one... Since motherboards have specific SATA ports, try plugging the OS drive into the SATA0 slot so it stays the priority.

ps: Regarding AHCI, yeah, it's totally normal for the disk controller in the BIOS to be set to AHCI mode.

Thanks a ton! I’m honestly a bit out of my depth here. I know the basics, like getting an OS up and running, but messing with cables isn't really my thing. It was working fine a few days ago and then suddenly everything froze up and now the SSD is just gone. Also, does Windows 10 take up more space than Windows 7?

Windows 10 isn't eating up all my space... I'm sitting at about 37GB right now, but honestly, that might just be because I only have like two old games installed.
If you want to get your rig checked out properly, maybe find a local tech enthusiast nearby or just head over to a repair shop.

Just a heads-up, if you decide to go through with a fresh install of Windows 10, make sure you back up everything on your C: drive (the system partition) to a different drive or partition first. And don't forget—besides your music, grab your photos, videos, anything on your desktop, plus your emails and your browser stuff like bookmarks and saved passwords.

wearymason4 said:Windows 10 doesn't take up that much space... at least not for me. I'm sitting at about 37GB right now, but that's probably because I only have two old games installed.
If you want to be sure about your PC, maybe find a local tech enthusiast nearby who knows their way around hardware... or just hit up a repair shop.

Just a heads-up, if you're planning on doing a fresh install of Windows 10, make sure you back up everything on your C: drive (the system partition) to a different disk or partition first. And don't forget—besides your music, photos, and movies, grab your desktop files, emails, and your browser data like bookmarks and saved passwords.

So, I downgraded from Windows 10 back to 7 yesterday. Everything looks pretty much the same, though I did a massive cleanup and deleted everything I didn't need. Honestly, there aren't any decent technicians around my area; they always seem to mess something up and then charge an arm and a leg to fix it. I think I'll just hold out for another month or so and then pull the trigger on a brand-new machine. I don't even have multiple partitions anymore. When my SSD bit the dust, it was just gone. Now I'm stuck with just a 110GB C: drive, which is basically nothing for modern gaming. I can barely play Super Mario.

I look at high schoolers today, and honestly? Only about one in ten actually knows how to handle this stuff if they've been messing around with a PC since middle school.
You've got partitions, too—some people have specific drive letters like C: or D:, while others have hidden system drives that only show up once you pull up Disk Management.

(..just click that little magnifying glass in the bottom left corner for search, type in "Disk Management," and hit it when it pops up. It’ll lay everything out for you, showing your drives vertically and the individual partitions stretching out horizontally..)

darktinker4 said:...the computer froze and I had to restart, but it was showing:
reboot and select proper boot device or insert boot media in selected boot device and press any key

later it showed:
AHCI BIOS Version0001.0075 ahci drive unit
...
does anyone know what the problem is?

With 38 years of experience, I can tell you something is wrong with the machine. No one can pinpoint it without seeing it; we need to determine if it is a hardware/electronic issue or a software failure.
A computer freezing is never normal.
My machine hasn't frozen—I can't even remember the last time...
I know other causes too, like a bad 12V connection for the graphics card.
There are countless possibilities for why this happens. You cannot diagnose it over the internet.
A computer can be more complicated than an engine.
Sure, there are many issues caused by the power supply, but unless you understand electricity deeply, you won't figure it out or fix it yourself. Then there are cooling issues, like the CPU or GPU overheating...
Cleaning the heatsinks helps. There are endless other issues, including software problems which are even harder to find and fix. There are also those nasty chip failures where everything works fine until twenty minutes in, even when it isn't hot. Anything goes.
The motherboard might be trash, or perhaps slowing down certain chips by 5 to 10% would make it stable again.
It could even be that it won't run while cold, but once it warms up, it runs like a charm. I'm telling you... anything is possible.
I honestly wonder why people think a computer is just a simple appliance like an electric stove or a basic desktop that should just work. It isn't like an iron; it's more like a billion irons packed into one case.
99% of things can be fixed. It just takes expertise and varying amounts of time.

Even a new computer can act up because of all the tech inside, though the older they get, the more trouble they cause.

And I don't understand why people refuse to value a repair shop or a skilled technician.
It requires much more actual knowledge and labor than tiling a bathroom.

If your computer is fast and valuable to you, find an experienced veteran technician.
Experience matters more than some kid who only knows the theory.

Best regards

wearymason4 said:I look at high schoolers today, and honestly, one out of ten can handle this stuff if they've been messing around with a PC for at least five years since middle school.
You’ve got partitions—plenty of them actually. Some show up with letters like C: or D:, while others stay hidden as system drives, though you can still spot them using Disk Management.

(..just click that magnifying glass icon in the bottom left corner to search, type in "Disk Management," and hit it when it pops up. It’ll show your drives vertically and their partitions laid out horizontally..)

Sorry to burst your bubble, but I definitely know what a partition is.☕
It feels like you aren't even following the conversation here.

darktinker4

Your first step should be to check the BIOS to see if the machine even recognizes the drive. That is the fundamental starting point. It is entirely possible that a SATA cable simply nudged itself loose from the motherboard connector. Depending on which motherboard you are running, you will likely need to tap a specific key—usually Delete—immediately after powering the system on to access the BIOS interface and view the hardware status.
The error message your computer displayed suggests that a cable has become disconnected or shifted, causing the SSD to effectively vanish from the system. While there is always a marginal possibility that the drive itself is failing, I wouldn't jump to that conclusion just yet.

says:


First things first, you really ought to check the BIOS to see if the computer even recognizes it's there. That’s always step one. It could just be a loose SATA cable that wiggled out of its socket on the motherboard. Depending on what kind of motherboard you have, you usually just tap a key—usually Delete—right after you hit the power button to jump into the BIOS and check the status.
The error message you're seeing actually points toward the cable being loose or disconnected, making the SSD essentially "invisible." There is a chance the drive itself is dying, but I wouldn't bet on that just yet.

I already tried all of that. I double-checked the cables, but the BIOS isn't picking it up at all. I don't want to mess with the motherboard since everything else works fine. Since this SSD is brand new, it probably just came loose during setup. Thanks!