I’m not the type to leave reviews, however I will for this. I read the reviews before buying and they all seemed decent. The only thing I really want or needed this for was the sims 4 and schoolwork. I’m not a hardcore gamer so I didn’t wanna spend $500+ on a PC, so I thought this would do. At first startup, it worked fine. Easy setup, fast.The first thing I noticed is when the computer would go into sleep mode. Normally, you just shake the mouse and hit a key and it starts up, no problem, however this PC didn’t quite do that. I would wake it up and it would turn on, but none of my desktop icons were there, I couldn’t click any icons off my taskbar and when hitting ctrl alt del to just give it a quick reset, the screen would go black, I would be unable to do anything, and would have to hit the power button on the pc itself. This happened EVERY TIME the pc went into sleep mode. While this was happening again, this time the pc turns back on and I see the message “no bootable devices foundPress F1 key to retry boot.Press F2 key for setup utility.Press F5 key for onboard diagnostics. “I looked up everything on how to fix this because restart after restart, nothing worked. I did multiple system checks and it said everything was good, yet the pc wouldnt work…I can’t exactly remember what I did to fix it, I think I had to go into the BIOS menu and change the boot order or something. But, I fixed it, the pc started working again, okay cool. The pc in sleep mode was still an issue, so I simply changed the sleep mode time to never so it wouldnt do that.Most recently, though, the wifi will not work. Yes, this PC came with a wifi usb, but it did not come with instructions on what to do. When I plugged in the wifi, nothing popped up on screen saying it recognized it was in, and it was not available to connect to my wifi. Luckily, I had my old wifi usb from my old pc that I was able to use, and this worked. However it stopped working. I cannot figure out why, I’ve plugged it into every usb port on the pc and nothing. Maybe it’s the usb itself (I have a cat who chews on things) so I tried the one the pc came with and like I said when I first tried it- nothing. Nothing was recognized. I looked on the product page to see if there were instructions anywhere - nope. I relooked over the papers that came with it incase I missed something - nope. None of the questions or reviews for the product say anything about how to get the wifi it came with to work or what should happen when you plug it in. Maybe I’m the dumb one here and the answer is simple and I just didn’t set something up for it, but regardless there should have been a message, a sound, SOMETHING to say that the pc even knew it was plugged in, and there was nothing.I’m honestly fed up with this. Hopefully I can resolve the problem, I really dont wanna have to pack it up send it back, get another and redownload everything that took over a day to download in the first place.UPDATE:I have had this PC for a while now, and it works very well for the price I got it for. I was able to fix the earlier issues and I have not had any issues since. I haven't tried to change the sleep mode issue, but it's not a huge issue for me because I turn it off whenever I'm done. I use this for school work and games, and although it does not have a graphics card, it is able to run some hefty games with only a small amount of lag, and everything else works perfectly. Overall, I am happy with my purchase, even though I initially had a lot of trouble.