SONY VAIO laptop PC, Windows 7 installed, stylish design. - Brand: SONY - Model Name: VAIO - OS: Windows 7 Home Premium 64bit - CPU: Intel Core i7 - Memory: 8GB - HDD: 750GB Thank you for viewing. I am selling this because I no longer use it due to a replacement. ⚪︎ After purchase, I replaced the HDD with an SSD and upgraded to Windows 10. I was able to use it without any particular problems. This time, I have reverted to the original HDD and restored it to its initial state (Windows 7) using HDD recovery before listing it. The HDD was used for less than a month. ⚪︎ There is a scratch on the lower part of the LCD panel (see photo 5). Please check it. ⚪︎ I am not sure about the pre-installed software. I think Office 2013 or something similar was pre-installed, but I don't remember clearly (I was using Office 365 from the middle). ⚪︎ I will ship after confirming that the power turns on. I will not be responsible for issues such as "power not turning on" after the product arrives. No claims and no returns are accepted.