Gradually: 8000 → 7700 → 7400 → 7100 → 6800 → 6500 → 6200 → 5900 ASUS U24E, Windows 7 Home Premium I purchased this about three years ago. It's been a few years, but it's working without any particular problems. Photos 1 and 2 show the top of the main unit. There are two small dents in the white circle in the upper left of the photo. You can't see them in the photos, but you can see the dents when you hold it up to the light. Photo 3 shows the model number sticker on the bottom. Photos 4-6: I removed the HDD that came with it shortly after purchase and used it with an SSD in a Win10 or 11 environment. When listing it, I replaced it with the original HDD for the first time in a while and turned it on, and it started up without any problems, and the initial screen was displayed. The initial screen shows the specifications, etc. When you turn it on, it proceeds to start up as shown in photo 6 without entering a password. Photos 7 and 8 show the bottom. There are some scratches. The battery is black, as it was when purchased, and the non-slip cushions seem to have been repaired by the previous owner. Photos 9-11: The screen. I've looked closely, and I don't think there are any problems such as scratches or dead pixels. Please understand that there is some shine on the keyboard. The mousepad has no particular problems. Photo 12: I entered text in Notepad. I tried pressing the keys as they are, pressing Shift, and using Num Lock, but there were no problems such as the keyboard not responding. Photo 13 shows the sides. Photo 14: The accessories are a non-genuine AC adapter and a recovery disc created by the previous owner. I have not confirmed whether the disc works correctly. Photo 15: For the record, I was using Win11 on an SSD until recently. Photo 16 shows the battery. Photo 17: Wi-fi also works without any problems. Photos 18 and 19 show the HDD that is installed. Photo 20: One screw is missing to secure the HDD. There are no particular problems with use. I am listing this with Win7, but I can also install Win10 or 11 on the SSD I was using before listing it, depending on the price. Please let me know if you have a request. In that case, I will set it up locally with the username "User" and no password. In the case of Win11, it will be in the state after upgrading to Win11 from that state.