![I just recently got this old Lenovo PC from my passed great grandfather. I have a green cord that looks like it could go to it but I'm not sure where the I just recently got this old Lenovo PC from my passed great grandfather. I have a green cord that looks like it could go to it but I'm not sure where the](https://preview.redd.it/4d4mh164tdu81.jpg?width=3120&format=pjpg&auto=webp&s=aedc90e876880e61ffe2668d036a0e8ab1ec91e0)
I just recently got this old Lenovo PC from my passed great grandfather. I have a green cord that looks like it could go to it but I'm not sure where the
![Amazon.com: Lenovo Gaming PC Desktop Computer - Intel Quad I7 up to 3.8GHz, AMD Radeon RX 550 4G GDDR5, 16GB Memory, 128G SSD + 2TB, RGB Keyboard & Mouse, WiFi & Bluetooth Amazon.com: Lenovo Gaming PC Desktop Computer - Intel Quad I7 up to 3.8GHz, AMD Radeon RX 550 4G GDDR5, 16GB Memory, 128G SSD + 2TB, RGB Keyboard & Mouse, WiFi & Bluetooth](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71Zox9fnTfL.jpg)
Amazon.com: Lenovo Gaming PC Desktop Computer - Intel Quad I7 up to 3.8GHz, AMD Radeon RX 550 4G GDDR5, 16GB Memory, 128G SSD + 2TB, RGB Keyboard & Mouse, WiFi & Bluetooth
![NeweggBusiness - Lenovo Desktop PC K450E 57327817 Intel Core i5 4460 (3.20GHz) 8GB DDR3 1TB SSHD HDD 8 GB SSD NVIDIA GeForce GTX 750 Windows 8.1 64-bit NeweggBusiness - Lenovo Desktop PC K450E 57327817 Intel Core i5 4460 (3.20GHz) 8GB DDR3 1TB SSHD HDD 8 GB SSD NVIDIA GeForce GTX 750 Windows 8.1 64-bit](https://c1.neweggimages.com/NeweggImage/productimage/83-266-525-01.jpg)
NeweggBusiness - Lenovo Desktop PC K450E 57327817 Intel Core i5 4460 (3.20GHz) 8GB DDR3 1TB SSHD HDD 8 GB SSD NVIDIA GeForce GTX 750 Windows 8.1 64-bit
![Lenovo on X: "NOT BAD: 30-year-old computer still powers school district heating system http://t.co/09Efg22EHf http://t.co/wc0XNVUhiX" / X Lenovo on X: "NOT BAD: 30-year-old computer still powers school district heating system http://t.co/09Efg22EHf http://t.co/wc0XNVUhiX" / X](https://pbs.twimg.com/media/CH3kZNQWEAAqq26.jpg)
Lenovo on X: "NOT BAD: 30-year-old computer still powers school district heating system http://t.co/09Efg22EHf http://t.co/wc0XNVUhiX" / X
![If you're ready to ditch the old PC laptop, consider the two-in-one device, writes columnist Mike Feibus. If you're ready to ditch the old PC laptop, consider the two-in-one device, writes columnist Mike Feibus.](https://www.usatoday.com/gcdn/-mm-/76bf7db0d4b6a21297c7d0ef6ca1812f5186d5dc/c=42-0-959-518/local/-/media/2015/11/26/USATODAY/USATODAY/635841297334633781-ThenandNow.png?width=660&height=373&fit=crop&format=pjpg&auto=webp)